Description: Locations with disproportionate frequency of crashes in Arlington County. The data also includes information about the severity of the incidents, and the numbers of pedestrian involved, bike involved, and vehicle involved incidents at the location.Contact: Department of Environmental ServicesData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 2/2/2024Creation Date: 12/26/2023Feature Dataset Name: DES_TEOLayer Name: VisionZero_HotSpot_pnt
Copyright Text: Arlington County, Virginia; Department of Environmental Services
Description: Master Housing Unit Database (MHUD) contains all occupiable housing units in Arlington, updated yearly. Real Estate Assessment, Apartment Data, and Development Tracking data were used to compile this GIS file. The MHUD contains data on housing unit type, number of units, and affordability of apartments.All Housing units located in Arlington County including information on housing type, affordable units and other location based information. This data is used as a source for the population and demographic estimates and by Arlington Public Schools for student generation estimates by housing type.Contact: Department of Environmental ServicesData Accessibility: Publicly AvailableUpdate Frequency: As NeededLast Revision Date: 10/2/2025Creation Date: 5/1/2024Feature Dataset Name: CPHDLayer Name: MHUD_polyMetadata document link
Copyright Text: Arlington County, Virginia; Department of Environmental Services; Community Planning, Housing, and Development
Description: Master Housing Unit Database (MHUD) contains all occupiable housing units in Arlington, updated yearly. Real Estate Assessment, Apartment Data, and Development Tracking data were used to compile this GIS file. The MHUD contains data on housing unit type, number of units, and affordability of apartments.All Housing units located in Arlington County including information on housing type, affordable units and other location based information. This data is used as a source for the population and demographic estimates and by Arlington Public Schools for student generation estimates by housing type.Contact: Department of Environmental ServicesData Accessibility: Publicly AvailableUpdate Frequency: As NeededLast Revision Date: 10/2/2025Creation Date: 5/1/2024Feature Dataset Name: CPHDLayer Name: MHUD_polyMetadata document link
Copyright Text: Arlington County, Virginia; Department of Environmental Services; Community Planning, Housing, and Development
Description: Master Housing Unit Database (MHUD) contains all occupiable housing units in Arlington, updated yearly. Real Estate Assessment, Apartment Data, and Development Tracking data were used to compile this GIS file. The MHUD contains data on housing unit type, number of units, and affordability of apartments.All Housing units located in Arlington County including information on housing type, affordable units and other location based information. This data is used as a source for the population and demographic estimates and by Arlington Public Schools for student generation estimates by housing type.Contact: Department of Environmental ServicesData Accessibility: Publicly AvailableUpdate Frequency: As NeededLast Revision Date: 10/2/2025Creation Date: 5/1/2024Feature Dataset Name: CPHDLayer Name: MHUD_polyMetadata document link
Copyright Text: Arlington County, Virginia; Department of Environmental Services; Community Planning, Housing, and Development
Name: Properties with Market Rate Affordable Units
Display Field: RE_Trade_Name
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: Master Housing Unit Database (MHUD) contains all occupiable housing units in Arlington, updated yearly. Real Estate Assessment, Apartment Data, and Development Tracking data were used to compile this GIS file. The MHUD contains data on housing unit type, number of units, and affordability of apartments.All Housing units located in Arlington County including information on housing type, affordable units and other location based information. This data is used as a source for the population and demographic estimates and by Arlington Public Schools for student generation estimates by housing type.Contact: Department of Environmental ServicesData Accessibility: Publicly AvailableUpdate Frequency: As NeededLast Revision Date: 10/2/2025Creation Date: 5/1/2024Feature Dataset Name: CPHDLayer Name: MHUD_polyMetadata document link
Copyright Text: Arlington County, Virginia; Department of Environmental Services; Community Planning, Housing, and Development
Description: This layer presents the 2020 Census tract boundaries for Arlington County. The geography and attributes were sourced from US Census Bureau 2020 TIGER FGDB.Contact: Department of Environmental ServicesData Accessibility: Publicly AvailableUpdate Frequency: NeverDocument Last Revision Date: 11/3/2023Document Creation Date: 11/3/2023Feature Dataset Name: Census_2020Layer Name: Census_2020_Tracts_poly
Copyright Text: Arlington County, Virginia; Department of Environmental Services; US Department of Census
Color: [38, 38, 38, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: baseline Horizontal Alignment: center Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 10 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.Contact: Department of Community Planning, Housing, and DevelopmentData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 11/21/2024Creation Date: 11/21/2024Feature Dataset Name: CPHDLayer Name: Vulnerability_Index_poly
Copyright Text: Arlington County, Virginia; Department of Community Planning, Housing, and Development; Department of Community Planning, Housing & Development; US Census Bureau
Description: Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.Contact: Department of Community Planning, Housing, and DevelopmentData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 11/21/2024Creation Date: 11/21/2024Feature Dataset Name: CPHDLayer Name: Vulnerability_Index_poly
Copyright Text: Arlington County, Virginia; Department of Community Planning, Housing, and Development; Department of Community Planning, Housing & Development; US Census Bureau
Description: Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.Contact: Department of Community Planning, Housing, and DevelopmentData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 11/21/2024Creation Date: 11/21/2024Feature Dataset Name: CPHDLayer Name: Vulnerability_Index_poly
Copyright Text: Arlington County, Virginia; Department of Community Planning, Housing, and Development; Department of Community Planning, Housing & Development; US Census Bureau
Description: Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.Contact: Department of Community Planning, Housing, and DevelopmentData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 11/21/2024Creation Date: 11/21/2024Feature Dataset Name: CPHDLayer Name: Vulnerability_Index_poly
Copyright Text: Arlington County, Virginia; Department of Community Planning, Housing, and Development; Department of Community Planning, Housing & Development; US Census Bureau
Description: Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.Contact: Department of Community Planning, Housing, and DevelopmentData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 11/21/2024Creation Date: 11/21/2024Feature Dataset Name: CPHDLayer Name: Vulnerability_Index_poly
Copyright Text: Arlington County, Virginia; Department of Community Planning, Housing, and Development; Department of Community Planning, Housing & Development; US Census Bureau
Description: Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.Contact: Department of Community Planning, Housing, and DevelopmentData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 11/21/2024Creation Date: 11/21/2024Feature Dataset Name: CPHDLayer Name: Vulnerability_Index_poly
Copyright Text: Arlington County, Virginia; Department of Community Planning, Housing, and Development; Department of Community Planning, Housing & Development; US Census Bureau
Description: Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.Contact: Department of Community Planning, Housing, and DevelopmentData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 11/21/2024Creation Date: 11/21/2024Feature Dataset Name: CPHDLayer Name: Vulnerability_Index_poly
Copyright Text: Arlington County, Virginia; Department of Community Planning, Housing, and Development; Department of Community Planning, Housing & Development; US Census Bureau
Description: Demographic vulnerability data at the census tract level within Arlington County. It is calculated using values from the American Community Survey (ACS) demographics. The data includes a number of components that make up the vulnerability ranking including persons of color, under 18, 65 and older, foreign born, income, college degree, and population under 200% poverty level. These are used to create a categorization of the census tracts.Contact: Department of Community Planning, Housing, and DevelopmentData Accessibility: Publicly AvailableUpdate Frequency: AnnuallyLast Revision Date: 11/21/2024Creation Date: 11/21/2024Feature Dataset Name: CPHDLayer Name: Vulnerability_Index_poly
Copyright Text: Arlington County, Virginia; Department of Community Planning, Housing, and Development; Department of Community Planning, Housing & Development; US Census Bureau