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Federal
Housing Affordability Data System (HADS)
Department of Housing and Urban Development —
The Housing Affordability Data System (HADS) is a set of files derived from the 1985 and later national American Housing Survey (AHS) and the 2002 and later Metro... -
Federal
Title III (English Learners) Performance, Participation, and Funding Data
Department of Education —
Performance, participation, and funding data related to Title III. Data from SY 2010-11 onward. -
Building Footprints
District of Columbia —
Building structures include parking garages, ruins, monuments, and buildings under construction along with residential, commercial, industrial, apartment, townhouses,... -
State
California Public Schools 2024-25
State of California —
This layer serves as the authoritative geographic data source for California's K-12 public school locations during the 2024-25 academic year. Schools are mapped as... -
Zip Codes
District of Columbia —
Zip Codes (5-digit). The dataset polygons represent location and attributes of zip codes, created as part of the DC Geographic Information System (DC GIS) for the D.C.... -
Federal
Public School Characteristics - Current
Department of Education —
The National Center for Education Statistics' (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated point locations (latitude... -
Federal
Feed Grains Database
Department of Agriculture —
The Feed Grains Database contains statistics on four feed grains (corn, grain sorghum, barley, and oats), foreign coarse grains (feed grains plus rye, millet, and... -
Federal
ClinicalTrials.gov
U.S. Department of Health & Human Services —
Provides patients, family members, health care professionals, and members of the public easy access to information on clinical trials for a wide range of diseases and... -
Federal
Sea Level Trends: Sea Level Variations of the United States Derived from National Water Level Observation Network Stations NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
Water level records are a combination of the fluctuations of the ocean and the vertical land motion at the location of the station. Monthly mean sea level (MSL)... -
Federal
Neighborhoods, US, 2017, Zillow, SEGS
U.S. Environmental Protection Agency —
This web service depicts nearly 17,000 neighborhood boundaries in over 650 U.S. cities. Zillow created the neighborhood boundaries and is sharing them with the public... -
Federal
School District Characteristics - Current
Department of Education —
The National Center for Education Statistics’ (NCES) Education Demographic and Geographic Estimate (EDGE) program develops annually updated school district boundary... -
Sex Offender Registry
District of Columbia —
Sex Offender work and home locations, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and... -
Federal
Large Scale International Boundaries NGDA
Department of State —
Overview The Office of the Geographer and Global Issues at the U.S. Department of State produces the Large Scale International Boundaries (LSIB) dataset. The current... -
Air Quality History
District of Columbia —
This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-... -
City
Basketball Court Points
City of Seattle —
Basketball Courts maintained by Seattle Parks and Recreation.Refresh Cycle: WeeklyFeature Class: DPR.BasketballCourts -
Federal
EDFacts Assessment, 2017-18
Department of Education —
EDFacts Assessment, 2017-18 (EDFacts ASSMT:2017-18) is one of 17 'topics' identified in the EDFacts documentation (in this database, each 'topic' is entered as a... -
Federal
Treasury Account Symbols
Department of the Treasury —
A list of values for Treasury Account Symbols (TAS) and Business Event Type Codes (BETC). -
City
LiDAR-LAS data
City of Philadelphia —
LiDAR and LAS data was gathered for the City of Philadelphia in April 2008, April 2010, 2015, April 2018, and 2022.