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NOTE: On October 19, 2021, estimates for 2016–2018 by health insurance status were revised to correct errors. Changes are highlighted and tagged at https://www.cdc.gov/nchs/data/hus/2019/012-508.pdf Data on health…
Updated Oct 29, 2026
HealthData.Gov
NOTES: Figures include all revisions received from the states and, therefore, may differ from those previously published. Data are provisional and are subject to monthly reporting variation. National data are calculated…
Updated Oct 29, 2026
HealthData.Gov
2017 to 2019, 3-year average. Rates are age-standardized. County rates are spatially smoothed. The data can be viewed by sex and race/ethnicity. Data source: National Vital Statistics System. Additional data, maps, and…
Updated Oct 29, 2026
U.S Department of Transportation
HPMS toll ID and facility name by state.
Updated Oct 25, 2026
U.S Department of Transportation
A GeoJSON file with all spatial roadway data for all sections from the 2024 Highway Performance Monitoring System (HPMS) attached to the All Road Network of Linear Referenced Data (ARNOLD) network. This file was…
Updated Oct 25, 2026
U.S Department of Transportation
Annual percentage distribution of vehicle miles traveled by rural/urban, highway type, and vehicle type for the 50 states, DC, and Puerto Rico from the Highway Statistics Series table VM-4.
Updated Oct 25, 2026
U.S Department of Transportation
Historic Highway Performance Monitoring System sample data for the year 2007
Updated Oct 25, 2026
Fairfax County
Stormwater easements (ex: storm drainage, storm sewer, floodplain) as captured from recorded plats using coordinate geometry (COGO) capture method. All easements are contained within the Fairfax County boundary. This…
Updated Oct 8, 2026
Fairfax County
Historic overlay districts in Fairfax County. Historic overlay districts (HODs) are bounded areas created by the Board of Supervisors. Inside an HOD certain regulations on development apply which serve to protect…
Updated Oct 8, 2026
Fairfax County
Park land maintained by Fairfax County Park Authority.
Updated Oct 8, 2026
Fairfax County
Park land within Fairfax County not maintained by Fairfax County Park Authority. These parks are owned and operated by regional, state, and federal entities.
Updated Oct 8, 2026
Fairfax County
The planning districts within Fairfax County. Planning districts are subunits of planning areas.
Updated Oct 8, 2026
Fairfax County
The four planning areas in Fairfax County. Each area is a part of the overall County comprehensive plan.
Updated Oct 8, 2026
Fairfax County
Human services regions within Fairfax County. Fairfax County provides an integrated community-based service delivery system to respond to and anticipate the unique needs of individuals and families within a specific…
Updated Oct 8, 2026
Fairfax County
The locations of the police stations within Fairfax County.
Updated Oct 8, 2026
Fairfax County
Areas where volunteer groups operate within Fairfax County. The volunteer groups (also known as Community Based Organizations) are non-profit organizations that provide basic needs assistance to specific areas of the…
Updated Oct 8, 2026
Fairfax County
These areas were mapped as marine clays in previous surveys. Marine clays are high shrink-swell soils that can cause foundation distress. They are sometimes referred to as Potomac Clays or Deltaic Clays.
Updated Oct 8, 2026
Fairfax County
Potential asbestos containing soils in Fairfax County. These soils are mapped over naturally asbestos-containing bedrock. Safety precautions must be taken during construction. Orange soils, which overlie a majority of…
Updated Oct 8, 2026
Fairfax County
Human services offices within Fairfax County. “HS_Region” is the office for each human services region, “DFS_Area” is the offices for the Department of Family Services Areas; “CPS_Region” is offices for Child Protective…
Updated Oct 8, 2026
Fairfax County
Non-marine clay shrink swell soils in Fairfax County. These are soils containing other shrinking-swelling clays that can lead to foundation distress if precautions are not taken during design and construction.
Updated Oct 8, 2026
