Please ensure Javascript is enabled for purposes of website accessibility
top of page

इस साइट पर खोजें

68किसी भी खाली खोज के साथ परिणाम मिले

  • Immigration Entrepeneurship | Northern Virginia Regional Commission

    Economic data compiled by the Northern Virginia Regional Commission's as part of the One Region immigration study, Coronavirus (COVID-19) immigration study, and dashboard to assess the economic impact of immigrants in Northern Virginia. Entrepreneurship Information on the overall Northern Virginia immigrant population, as presented in the original report published in March 2020. Overall Information on the Northern Virginia economic impact of immigrants during COVID-19, as presented in the addendum report published in October 2020. COVID-19

  • NOVA Region Dashboard | Northern Virginia Regional Commission

    Demographic and economic data, reports, and resources covering Northern Virginia. Compiled and analyzed by the Northern Virginia Regional Commission. NOVA Region Dashboard Northern Virginia Regional Commission This dashboard provides detailed information about the Northern Virginia community's demographics, economics, and the people who live and work in Northern Virginia. This dashboard is maintained by the Northern Virginia Regional Commission . All data on this dashboard is best viewed on a desktop computer. Check back here regularly to see new analyses and finding. If we can help you with your data needs, please give us a call at 703-642-0700 or send us an email . Reports/Resources Federal Monitoring 2020 Census People Education Economics

  • People / Population Overall | Northern Virginia Regional Commission

    Northern Virginia population growth, minority-majority transition, foreign born population transformation, and more demographics, data and graphs by region and county. Analyzed by the Northern Virginia Regional Commission (NVRC). Population Overall Population of Northern Virginia Data Northern Virginia is on the front lines of a demographic transformation shaping the United States. There has been an extraordinary amount of population growth in Northern Virginia. The April 1st Decennial Census population of Northern Virginia was 1,466,350 in 1990, 1,815,197 in 2000, 2,230,623 in 2010, and 2,550,377 in 2020. On July 1, 2025 the Northern Virginia population was estimated to be 2,628,004. Detailed information on the region and its counties and cities are available on the following population topics . Population Total Migration Births/Deaths Foreign Born Race and Ethnicity

  • Immigration Entrepeneurship Overall | Northern Virginia Regional Commission

    Immigrant entrepreneurship data compiled by the Northern Virginia Regional Commission's as part of the One Region immigration study, Coronavirus (COVID-19) immigration study, and data dashboard to assess the economic impact of immigrants in Northern Virginia. Entrepreneurship - Overall Reports, maps, and charts are best viewed on a desktop or tablet. Key Facts Entrepreneurship - Overall Immigrants are job creators In Northern Virginia, immigrant entrepreneurs – those who work for their own businesses, incorporated or not – are making their mark locally. 2013 to 2017 Period Key Facts: 47,837 total estimated immigrant entrepreneurs 42.5 percent of all entrepreneurs in the region are immigrants.

  • People Foreign Born of Towns | Northern Virginia Regional Commission

    Northern Virginia town population growth, minority-majority transition, foreign born population transformation, and more demographics, data and graphs. Analyzed by the Northern Virginia Regional Commission (NVRC). Foreign Born and Immigrants of Towns Reports, maps, and charts are best viewed on a desktop or tablet. Foreign Born and Immigrant Population of Towns Overview The Washington, D.C. metropolitan area is one of the most diverse in the country when taking into consideration the minority and foreign born (immigrant) population make-up. Northern Virginia contains a sizable amount of the metropolitan area's diverse population. The foreign born or immigrant population is transforming the region and many of it's towns. Note, the terms foreign born and immigrant are used interchangeably throughout the NOVA Region Dashboard. It is immigration that has been driving many of the major demographic trends in the region, including: School enrollment changes Sizable increases in the number of Hispanics and Asians Population and labor force growth About the Data and Proper Data Interpretation Foreign born population data is sourced from the U.S. Census Bureau 2000 Census and the American Community Survey. All of the incorporated towns in Northern Virginia have a population of less than 65,000 persons. One-year ACS estimates do not exist for incorporated places with a population of less than 65,000. All incorporated towns and places in the United States are included in the five-year ACS estimates. It is important to note that any data sourced from the ACS is based on a small sample of the population of a place. The ACS estimates for places with smaller populations such as Clifton, Dumfries, Hamilton, Haymarket, Hillsboro, Lovettsville, Middleburg, and Quantico can be unreliable if the margin of error is large. The margin of error is shown in the popup that is displayed when hovering over a bar in the bar charts. If there is a large increase or decrease in the estimate from one time period to the next, and the margin of error is large and overlaps other periods, then the large change between time periods is likely due to statistical sampling error and is not considered statistically significant. In addition to the margin of error, the accuracy of the American Community Survey data for an area can be gaged by evaluating the trend. If the data has a clear trend then the data from one period to the next can be deemed reliable. Foreign Born Population - Current Foreign Born Population Share - Current The region's highest ranked county/city is Manassas Park City, ranking 8th in the nation at 36.8%. Herndon boasts one of the largest foreign-born populations in the country, at 42.2%. Statistically, Herndon is not significantly different from Manassas Park due to the data's margins of error. Towns that are estimated to have lower foreign born population shares than the Commonwealth of Virginia are all located within rural Loudoun County (Lovettsville, Purcellville, Hamilton, Middleburg, Round Hill), except for Clifton which is located in rural Fairfax County. Note, the town of Hillsboro's 2020-2024 estimate of 29.1% foreign born is considered highly unreliable. This is evidenced by the large rise compared to previous five-year periods, as shown in the Historic Compared to Current chart in the next section. It is additionally reinforced by the wide margin of error of +/-37.6%, which stems from the town's small survey sample size. Foreign Born Population - Historic Compared to Current Foreign Born Population Share - Historic Compared to Current Immigration has been driving many of the major demographic trends in the region. The foreign born population is transforming the region. Northern Virginia's population was 21.4% foreign born in 2000 and has risen to 28.2% currently. The largest transformations since 2000 have occurred in the towns of Dumfries, Haymarket, Leesburg, Lovettsville, and Occoquan. All of these incorporated towns are located in the outer-core, which is where the majority of the region's growth has occurred. Note, the American Community Survey is a survey with a small sample size. Due to the small size of many Northern Virginia towns and small sample size of the survey, the median household income of towns should be used with caution and the margin of error of the median household income should be taken into consideration. If there is a large increase or decrease in the estimate from one time period to the next, and the margin of error is large and overlaps other periods, then the large change between time periods is likely due to statistical sampling error and the data should be used with caution. The margin of error is shown in the popup that is displayed when hovering over a bar in the bar charts. In addition to the margin of error, the accuracy of the American Community Survey data for an area can be gaged by evaluating the trend. If the data does not have a clear trend, and the margin of error is large and overlaps other periods, then the large change between time periods is likely due to statistical sampling error and the data should be used with caution.

  • Coronavirus Vulnerable Populations | Northern Virginia Regional Commission

    Northern Virginia Coronavirus (COVID-19) vulnerable population analysis and maps. Track cases and testing of vulnerable populations and communities in Virginia and the Northern Virginia region. Find analysis, data, maps, demographics, dashboards, and story maps. - Northern Virginia Regional Commission (NVRC). Coronavirus Vulnerable Populations Reports, maps, and charts are best viewed on a desktop or tablet. Social Vulnerability The U.S. Center for Disease Control's (CDC) 2018 Social Vulnerability Index (SVI) indicates the relative social vulnerability of every Virginia census tract. Social vulnerability is a measure of an area's resilience when confronted by disease outbreaks like the coronavirus (COVID-19) and stress on human nature such as natural or man-made disasters. The SVI can be used by governments and non-government entities to identify communities that may need support. Click on image to go to dashboard Senior Population The senior population has been one of the most vulnerable population in the coronavirus (COVID-19) epidemic. The senior population data and maps are a resource for government and non-government entities to identify communities in Virginia and the Northern Virginia region that may need support. Click on image to go to dashboard Immigrant Population The Immigration Study Dashboard provides a report published on October 21, 2020 that details the role of immigrants in Northern Virginia during the Covid-19 pandemic as well as the impact that the pandemic has had on the immigrant community. The immigrant population is especially vulnerable to gaps in our social safety nets. Understanding this population in Northern Virginia helps better inform local leaders as they aim to implement inclusive emergency response policies. Click on image to download a copy of the report

  • Education Student Enrollment Overall | Northern Virginia Regional Commission

    Northern Virginia educational attainment, public school student enrollment, and more demographics, data and graphs by region and county. Analyzed by the Northern Virginia Regional Commission (NVRC). Student Enrollment Overall Reports, maps, and charts are best viewed on a desktop or tablet. Public School Student Enrollment of Northern Virginia Overview Northern Virginia experienced sustained public school enrollment growth from 2004 through 2019, increasing from 315,898 students to a peak of 423,670. Since 2019, enrollment has declined in four of the past six years, including the most recent school year. Student enrollment in 2025 totaled 405,457. Note, the annual enrollment figures reflect September 30th of each year. Key Highlights Declining Student to Total Population Share: Since 2019, both total enrollment and the student share of the population have fallen. The student share declined from 16.7% in 2019 to a low of 15.8% in 2024. The 2025 share is currently unavailable, but will be available in mid-2026 when population data for 2025 is released by the U.S. Census Bureau. Multiple Contributing Factors: Recent declines in public school enrollment reflect a combination of factors, including declining births and birth rates, an aging population, accelerated out-migration of families due to housing costs, and elevation participation in home-schooling and private education options post-COVID 19 pandemic. Generational Transition: Public school enrollment trends closely track regional birth patterns, typically with a five-year lag. Births and birth rates in Northern Virginia have declined steadily since 2007, resulting in progressively smaller elementary school enrollment since 2013. Larger pre-2013 cohorts that supported enrollment growth are graduating and being replaced by smaller student populations, making continued enrollment decline increasingly likely. Future Growth and Planning Northern Virginia is undergoing a generational transition in its student population. The larger student populations that entered school prior to 2013 and sustained growth through the 2010s are now graduating from the school system, while smaller student populations advance through each grade. Continued enrollment declines are increasingly likely over the next five to ten years. In the longer term, Northern Virginia is projected to have substantial population growth. The region's population exceeded 2.60 million in 2024 and is forecast to surpass 3 million by 2040, according to the NVRC Demographic and Economic Fact Sheet . However, aging of the population and declining birth rates are reducing the number of school-age children entering the public school system. In addition, higher housing costs and other economic pressures are contributing to slow in-migration of families and prompting families to move out of the region. These factors are expected to result in overall stagnation or declines in student enrollment for the region, but specific areas of the region with large amounts of residential development will have increased enrollment. In summary, a multitude of variables alter student enrollment trends, including new development, transfers to and from private schools, in- and out-migration rates, and size and composition of families in existing housing stock. With growth and demographic shifts comes challenges in maintaining the high quality of education and school facilities in the region. Ensuring the continued excellence of education necessitates strategic planning and the acquisition of land or facilities for future school development, which has become increasingly complex in the region due to the limited supply of available land.

  • Immigration Study Education | NOVADashboard | NVRC | Northern Virginia

    Housing characteristics compiled by the Northern Virginia Regional Commission's as part of the One Region immigration study, coronavirus (COVID-19) immigration study, and data dashboard to assess the economic impact of immigrants in Northern Virginia. Housing Characteristics Reports, maps, and charts are best viewed on a desktop or tablet. Key Facts Housing Foreign born headed households, especially those on the lower end of the income spectrum have significantly larger household sizes than U.S. born headed households. COVID-19 More occupants per household present opportunities for transmission of COVID-19 among members within that household since COVID-19 is spread through close contact. Housing instability from the pandemic requires a very proactive role from local communities. 2014 to 2018 Five-Year Estimates Key Facts: Foreign born headed households, in general, are larger than U.S. Born headed households in Northern Virginia and its localities. Northern Virginia has a foreign born average household size of 3.22, while U.S. born headed is 2.39. The gap between the foreign born and U.S. born average household size in Northern Virginia shrinks with each higher income quintile, almost reaching parity at the top among the highest income households. The lowest income quintile has a gap of 0.9 persons per household, while the highest income quintile has a gap of 0.2 persons per household. The housing tenure of the foreign born in Northern Virginia is 58 percent owner and 42 percent renter. This distribution varies widely by locality. The innermost, urban localities of Arlington and Alexandria have a higher rate of renters than the outer, suburban localities. The housing type of the foreign born in Northern Virginia is 60.5 percent single-family, 37.5 percent multi-family, and 2.0 percent other. This distribution varies widely by locality. The innermost, urban localities of Alexandria and Arlington have a majority residing in multi-family and the outer, suburban localities have a majority residing in single-family. Explore housing topics by clicking on the tabs below

  • Economics of Towns | Northern Virginia Regional Commission

    Northern Virginia town income, economically disadvantage populations, and more demographics, data and graphs. Analyzed by the Northern Virginia Regional Commission (NVRC). Economics of Towns Economics of Towns Data There are 14 incorporated towns in Northern Virginia. For comparative purposes, Northern Virginia counties and cities, Commonwealth of Virginia, and United States data are provided in the graphs. About the Data and Proper Data Interpretation The economic data of incorporated towns is sourced from the 2000 Census and the American Community Survey (ACS). All of the incorporated towns in N orthern Virginia have a population of less than 65,000 persons. One-year ACS estimates do not exist for incorporated places with a population of less than 65,000. All incorporated towns and places in the United States are included in the five-year ACS estimates. It is important to note that any data sourced from the ACS is based on a small sample of the population of a place. The ACS estimates for places with smaller populations such as Clifton, Dumfries, Hamilton, Haymarket, Hillsboro, Lovettsville, Middleburg, and Quantico can be unreliable if the margin of error is large. A town's margin of area for an ACS data piece can be found by hovering over the town's data in a graph. If there is a large increase or decrease in the estimate from one time period to the next, and the margin of error is large and overlaps other periods, then the large change between time periods is likely due to statistical sampling error and is not considered statistically significant. In addition to the margin of error, the accuracy of the American Community Survey data for an area can be gaged by evaluating the trend. If the data has a clear trend then the data from one period to the next can be deemed reliable. Only data variables that are deemed relatively reliable have data provided at the town level. For instance, poverty data is unreliable for many towns in Northern Virginia so that data is not being provided. Median Household Income

  • Sitemap | Northern Virginia Regional Commission

    Sitemap Home Coronavirus Cases Testing Vaccine Case Demographics Key Measures Zip Code Data and Analysis Economic Impact Vulnerable Populations Other Resources 2020 Census Immigration Study Citizenship Economy Education Entrepreneurship Entrepreneurship - Overall Entrepreneurship - COVID-19 Healthcare Housing Internet Access Language Spoken Labor Force Labor Force - Overall Labor Force - COVID-19 Where to Get Help People People Overall Population Growth Overall Foreign Born and Immigrants Overall Race and Ethnicity Overall People of Towns Population Growth of Towns Foreign Born and Immigrants of Towns Race and Ethnicity of Towns Education Education Overall Educational Attainment Student Enrollment Education of Towns Educational Attainment Towns Economics Economics Overall Median Household Income Household Income Distribution Economically Disadvantaged Overall Workforce Economics of Towns Median Household Income Economically Disadvantaged by Towns Energy/Environment Privacy Policy Accessibility Statement Search Results

  • People Race of Towns | Northern Virginia Regional Commission

    Northern Virginia town population growth, minority-majority transition, foreign born population transformation, and more demographics, data and graphs. Analyzed by the Northern Virginia Regional Commission (NVRC). Race and Ethnicity of Towns Reports, maps, and charts are best viewed on a desktop or tablet. Race and Ethnicity of Towns Overview A big story of the region is its diversification and majority-minority transition. There will soon be a day when the majority of people will belong to a minority group (any group other than non-Hispanic White alone). Much of this is attributed to the sizable increases in the number of Hispanics, Asians, and multiracial persons in the region. The following charts show the region's population by race and ethnicity, along with analyses of diversity for Northern Virginia and its incorporated towns. Upcoming Changes to Categorization of Race/Ethnicity Race/ethnicity data collected by the U.S. Census Bureau is the primary source of race and ethnicity demographics. The U.S. Census Bureau currently collects race and ethnicity data based on the U.S. Office of Management and Budget (OMB) standards from 1997. New race/ethnicity standards were adopted by the Office of Management and Budget on March 28, 2024, the first such adoption since 1997. Changes are coming to how race and ethnicity information will be collected and reported in the United States. Federal agencies, including the U.S. Census Bureau, must implement the new standards into data collections as soon as possible, but no later than March 28, 2029. The U.S. Census Bureau American Community Survey (ACS), a survey conducted annually, will be one of the first U.S. Census Bureau products to implement the new standards. As of July 2024, the U.S. Census Bureau was proposing to begin implementation of data collection in 2026 or 2027 for the ACS products. The 2030 Decennial Census will also reflect the new standards. The new race categories will offer individuals more precise ways to self-identify, especially for people who self-identify as multiracial or multiethnic. This will result in a more accurate representation of the U.S. population's race and ethnic characteristics. Changes will include a single combined question instead of separate race and ethnicity questions. Also, a new "Middle Eastern or North African" category will be added. These changes aim to better reflect the diversity of the American population. These changes will create challenges and implications for our understanding of the population and trends because the data will not be comparable to prior data. These modifications will alter the population size of subgroups. Specifically, the Census Bureau’s 2015 National Content Test results suggest anticipating increases in those identifying as Middle Eastern or North African, Hispanic or Latino, and Black or African American. Conversely, the number of individuals categorized as “white” or "some other race" is projected to decline. The combined race and ethnicity question is also expected to improve response rates for the race component on the decennial census and ACS forms. More information can be found on the U.S. Census Bureau's website . Decennial Census Data The Decennial Census is based on a survey of the entire population. It is conducted once a decade. The 2020 Decennial Census population was released on August 12, 2021. The Decennial Census regional, county, and city population data is shown in the interactive charts that follow. The 2020 Census had improvements to the design of the two separate questions for race and ethnicity, data processing, and coding, which enabled a more thorough and accurate depiction of how people prefer to self-identify. These changes along with actual demographic changes in the population result in the changes seen from 2010 to 2020 in the following data. For more details on the 2020 Census questionnaire changes and its impacts please view the U.S. Census Bureau's technical information . The following charts show the region's population by race and ethnicity, along with analyses of diversity for Northern Virginia and its incorporated towns. People of Hispanic/Latino origin are an ethnic group and may be of any race. To display Hispanic/Latino together with racial groups, it is common to cross-tabulate race and ethnicity to display Hispanic/Latino as a single category and the non-Hispanic race groups as categories that sum to the total population. This means of displaying race and ethnic data has become quite common and for available data, it is the closest categorization c ompared to the new race/ethnicity standards that were adopted by the Office of Management and Budget on March 28, 2024 (for more information see prior section ). With this classification, Hispanic/Latino is treated identically to major race groups and not independently of race. Also, Census Bureau research has shown that this classification is much less impacted by the 2020 Census questionnaire improvements. NVRC has migrated its demographic analysis to the cross-tabulated categories. The following charts, as well as the calculation of diversity, use the cross-tabulated categories.

  • Education Attainment Overall | Northern Virginia Regional Commission

    Northern Virginia educational attainment, public school student enrollment, and more demographics, data and graphs by region and county. Analyzed by the Northern Virginia Regional Commission (NVRC). Educational Attainment Overall Reports, maps, and charts are best viewed on a desktop or tablet. Educational Attainment of Northern Virginia Overview Northern Virginia localities are home to some of the most highly educated residents in the nation. This high education level of the region's citizens creates a strong, flourishing business community. The percentage of Northern Virginia's population age 25 or more holding a bachelor's or higher degree is 61.9%, which is nearly double the United States, and holding a graduate or professional degree is 30.2%, which is more than double the United States. About the Data and Proper Data Interpretation Educational attainment data is sourced from the U.S. Census Bureau 2000 Census and the American Community Survey (ACS). It is important to note that any data sourced from the ACS is based on a small sample of the population of a place. Areas with smaller populations, such as the cities of Northern Virginia, may have a larger margin of error in the data due to the survey sample size being small. This is less of an issue the larger the population. The margin of error is shown in the popup that is displayed when hovering over a bar in the bar charts. If there is a large increase or decrease in the estimate from one time period to the next, and the margin of error is large and overlaps other periods, then the large change between time periods is likely due to statistical sampling error and is not considered statistically significant. In addition to the margin of error, the accuracy of the American Community Survey data for an area can be gaged by evaluating the trend. If the data has a clear trend then the data from one period to the next can be deemed reliable. Educational Attainment - Current Bachelor's or Higher Degrees - Current Five-Year Estimates All jurisdictions in the United States are included in the five-year American Community Survey estimates. The percentage of residents age 25 or older with bachelor's or higher degrees, for all jurisdictions in Northern Virginia, are displayed in the following graph. Out of all 3,144 jurisdictions in the USA, six of the twenty highest ranked for the percentage of residents age 25 or older with bachelor's or higher degrees are located in Northern Virginia. Those include the City of Falls Church (1st), Arlington County (2nd), the City of Alexandria (4th), Fairfax County (5th), Loudoun County (8th), and Fairfax City (16th). Overall, Northern Virginia's share is 61.9% for residents age 25 or older with bachelor's or higher degrees, which is signicantly higher than Virginia and nearly twice the USA. Bachelor's or Higher Degrees - Current One-Year Estimates Those jurisdictions with a population of 65,000 or more are included in the one-year American Community Survey estimates, of which there are five Northern Virginia jurisdictions included. The share of residents age 25 or older with bachelor's or higher degrees for the five largest jurisdictions in Northern Virginia are shown in this graph. The Northern Virginia regional data, for the one-year estimates, is representative of the five largest jurisdictions in Northern Virginia only. Out of the 850 jurisdictions with a population of 65,000 or more in the USA, four of the top seven for the percentage of residents age 25 or older with bachelor's or higher degrees are located in Northern Virginia. Those include Arlington County (1st), the City of Alexandria (2nd), Fairfax (4th), and Loudoun (7th). Graduate or Professional Degrees - Current Five-Year Estimates All jurisdictions in the United States are included in the five-year American Community Survey estimates. The percentage of residents age 25 or older with graduate or professional degrees, for all jurisdictions in Northern Virginia, are displayed in the following graph. Out of all 3,144 jurisdictions in the USA, six of the twenty highest ranked in the percentage of residents age 25 or older with graduate or higher degrees are located in Northern Virginia. Those include the City of Falls Church (1st), Arlington County (3rd), the City of Alexandria (6th), Fairfax County (11th), City of Fairfax (18th), and Loudoun County (19th). Overall, Northern Virginia's share is 30.2% for residents age 25 or older with graduate or professional degrees, which is nearly double Virginia and more than double the USA. Graduate or Professional Degrees - Current One-Year Estimates Those jurisdictions with a population of 65,000 or more are included in the one-year American Community Survey estimates. The percentage of residents age 25 or older with graduate or professional degrees for the five largest jurisdictions in Northern Virginia are shown in this graph. The Northern Virginia regional data, for the one-year estimates, is representative of the five largest jurisdictions in Northern Virginia only. Out of the 850 jurisdictions with a population of 65,000 or more in the USA, four of the 25 highest ranked for the percentage of residents age 25 or older with graduate or professional degrees are located in Northern Virginia. Those include Arlington (1st), the City of Alexandria (3rd), Fairfax (9th), and Loudoun (21st). Educational Attainment - Historic Compared to Current Bachelor's or Higher Degrees - Historic Compared to Current Five-Year Estimates Northern Virginia is one of the most educated places in the United States. Since 2000, the region's population has experienced an upward trend in the share of persons age 25 and older , becoming even more highly educated than it already was. Northern Virginia's age 25 and older population holding bachelor's or higher degrees in 2000 was 50.7% and in the 2020-2024 period was 61.9%, compared to the United States which was 24.4% and 35.7% respectively. The considerable growth of the highly educated contributes to a flourishing and robust business community in Northern Virginia. Bachelor's or Higher Degrees - Historic Compared to Current One-Year Estimates The trend in persons age 25 and older holding a bachelor's or higher degree, for the regions large jurisdictions (population of 65,000 or more), are shown in the following graph. The Northern Virginia regional data, for the one-year estimates, is representative of the five largest jurisdictions in Northern Virginia only. Graduate or Professional Degree - Historic Compared to Current Five-Year Estimates Northern Virginia's age 25 and older population holding professional and graduate degrees in 2000 was 22.1% and in the 2020-2024 period it was 30.2%, compared to the United States which was 8.9% and 14.1% respectively. The considerable growth of the highly educated contributes to a flourishing and robust business community in Northern Virginia. Graduate or Professional Degree - Historic Compared to Current One-Year Estimates The trend in persons age 25 and older holding a graduate or professional degree, for the regions large jurisdictions (population of 65,000 or more), are shown in the following graph. The Northern Virginia regional data, for the one-year estimates, is representative of the five largest jurisdictions in Northern Virginia only.

© 2024 Northern Virginia Regional Commission

bottom of page