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Federal
National Inpatient Sample (NIS) - Restricted Access Files
U.S. Department of Health & Human Services —
The Healthcare Cost and Utilization Project (HCUP) National Inpatient Sample (NIS) is the largest publicly available all-payer inpatient care database in the United... -
State
Accidental Drug Related Deaths 2012-2024
State of Connecticut —
A listing of each accidental death associated with drug overdose in Connecticut from 2012 to 2024. A "Y" value under the different substance columns indicates that... -
City
Issued Construction Permits
City of Austin —
City of Austin Open Data Terms of Use https://data.austintexas.gov/stories/s/ranj-cccq Building, Electrical, Mechanical, and Plumbing Permits and Driveway/Sidewalk... -
Federal
Alzheimer's Disease and Healthy Aging Data
U.S. Department of Health & Human Services —
2015-2022. This data set contains data from BRFSS. -
Federal
National Bridge Inventory
Federal Geographic Data Committee —
The National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation... -
Federal
Subcontracting Network (SUBNet) System
Small Business Administration —
SUBNet is a platform administered by SBA for other-than-small businesses (aka large businesses) that have Federal contracts with small business subcontracting plans... -
Federal
Next Generation Simulation (NGSIM) Vehicle Trajectories and Supporting Data
Department of Transportation —
Click “Export” on the right to download the vehicle trajectory data. The associated metadata and additional data can be downloaded below under "Attachments".... -
Federal
Cancer Incidence - Surveillance, Epidemiology, and End Results (SEER) Registries Limited-Use
U.S. Department of Health & Human Services —
SEER Limited-Use cancer incidence data with associated population data. Geographic areas available are county and SEER registry. The Surveillance, Epidemiology, and... -
Federal
USGS National Structures Dataset - USGS National Map Downloadable Data Collection NGDA
Department of the Interior —
USGS Structures from The National Map (TNM) consists of data to include the name, function, location, and other core information and characteristics of selected... -
Federal
2015-16 Gifted and Talented Enrollment Estimations
Department of Education —
This Excel file contains data on students enrolled in gifted and talented programs for all states. The file contains three spreadsheets: total students, male... -
Federal
Consumer Airfare Report: Table 6 - Contiguous State City-Pair Markets That Average At Least 10 Passengers Per Day
Department of Transportation —
Available on the internet only, this table is an expanded version of Table 1 that lists all city-pair markets in the contiguous United States that average at least 10... -
Federal
Collection Highway Performance Monitoring System (HPMS)
Department of Transportation —
HPMS compiles data on highway network extent, use, condition, and performance. The system consists of a geospatially-enabled database that is used to generate reports... -
Federal
Government Transportation Financial Statistics (GTFS) Data
Department of Transportation —
Government Transportation Financial Statistics is no longer being updated by the Bureau of Transportation Statistics as of June 2024! It is being replaced by our new... -
Federal
Provisional COVID-19 death counts and rates by month, jurisdiction of residence, and demographic characteristics
U.S. Department of Health & Human Services —
This file contains COVID-19 death counts and rates by month and year of death, jurisdiction of residence (U.S., HHS Region) and demographic characteristics (sex, age,... -
Federal
International Food Security
Department of Agriculture —
This dataset is the basis for the International Food Security Assessment, 2016-2026 released in June 2016. This annual ERS report projects food availability and... -
Federal
Homicides in New York City, 1797-1999 [And Various Historical Comparison Sites]
Department of Justice —
There has been little research on United States homicide rates from a long-term perspective, primarily because there has been no consistent data series on a... -
City
NYPD Arrest Data (Year to Date)
City of New York —
This is a breakdown of every arrest effected in NYC by the NYPD during the current year. This data is manually extracted every quarter and reviewed by the Office of... -
Federal
Watershed Boundary Dataset (WBD) - USGS National Map Downloadable Data Collection NGDA
Department of the Interior —
The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and...