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Federal
Baby Names from Social Security Card Applications - National Data
Social Security Administration —
The data (name, year of birth, sex, and number) are from a 100 percent sample of Social Security card applications for 1880 on. -
Federal
Supply Chain Greenhouse Gas Emission Factors v1.3 by NAICS-6
U.S. Environmental Protection Agency —
The datasets comprise greenhouse gas (GHG) emission factors (Factors) for 1,016 U.S. commodities as defined by the 2017 version of the North American Industry... -
Federal
2017-18 Arrests Civil Rights Data Collection
Department of Education —
This set of Excel file contains data on student referrals to law enforcement by disability and student-related arrests by disability for all states. It also contains... -
Federal
Dynamic Small Business Search (DSBS)
Small Business Administration —
The Small Business Administration maintains the Dynamic Small Business Search (DSBS) database. As a small business registers in the System for Award Management, there... -
Federal
Nutrition, Physical Activity, and Obesity - Behavioral Risk Factor Surveillance System
U.S. Department of Health & Human Services —
This dataset includes data on adult's diet, physical activity, and weight status from Behavioral Risk Factor Surveillance System. This data is used for DNPAO's Data,... -
State
Real Estate Sales 2001-2023 GL
State of Connecticut —
The Office of Policy and Management maintains a listing of all real estate sales with a sales price of $2,000 or greater that occur between October 1 and September 30... -
Federal
Walkability Index
U.S. Environmental Protection Agency —
The Walkability Index dataset characterizes every Census 2019 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of... -
Federal
Harmonized Tariff Schedule of the United States (2025)
US International Trade Commission —
This dataset is the current 2025 Harmonized Tariff Schedule plus all revisions for the current year. It provides the applicable tariff rates and statistical... -
Federal
U.S. Marketing Air Carriers On-time Performance
Department of Transportation —
Percentage of flights arriving on-time. A flight is on-time if it arrives within 15 minutes of the schedule arrival time. Data are available for those carriers that... -
Federal
Hazard Mitigation Assistance Projects
Department of Homeland Security —
This dataset contains funded projects (financial obligation to grantee) under the Hazard Mitigation Assistance (HMA) grant programs. FEMA administers three programs... -
Federal
Mental Health Care in the Last 4 Weeks
U.S. Department of Health & Human Services —
The U.S. Census Bureau, in collaboration with five federal agencies, launched the Household Pulse Survey to produce data on the social and economic impacts of... -
Federal
JPL Small Body Database Browser
National Aeronautics and Space Administration —
The JPL Small-Body Database Browser provides data for all known asteroids and many comets. Newly discovered objects and their orbits are added on a daily basis.... -
Federal
Collection Civil Rights Data Collection (CRDC)
Department of Education —
Since 1968, OCR has collected civil rights data related to students' access and barriers to educational opportunity from early childhood through grade 12. These data... -
Federal
Quick Stats Agricultural Database API
Department of Agriculture —
Quick Stats API is the programmatic interface to the National Agricultural Statistics Service's (NASS) online database containing results from the 1997, 2002, 2007,... -
Federal
Collection Civil Rights Data Collection (CRDC) for the 2015-16 school year
Department of Education —
The Civil Rights Data Collection, 2015-16 (CRDC 2015-16) is part of the Civil Rights Data Collection (CRDC) program; program data are available beginning with the... -
Federal
Collection Civil Rights Data Collection (CRDC) for the 2017-18 school year
Department of Education —
The Civil Rights Data Collection, 2017-18 (CRDC 2017-18) is part of the Civil Rights Data Collection (CRDC) program; program data are available beginning with the... -
Federal
Baby Names from Social Security Card Applications - State and District of Columbia Data
Social Security Administration —
The data (name, year of birth, sex, state, and number) are from a 100 percent sample of Social Security card applications starting with 1910. National data is in... -
Federal
Supply Chain Greenhouse Gas Emission Factors v1.2 by NAICS-6
U.S. Environmental Protection Agency —
The datasets are comprised of greenhouse gas (GHG) emission factors (Factors) for 1,016 U.S. commodities as defined by the 2017 version of the North American Industry... -
Federal
U.S. Hourly Precipitation Data
National Oceanic and Atmospheric Administration, Department of Commerce —
Hourly Precipitation Data (HPD) is digital data set DSI-3240, archived at the National Climatic Data Center (NCDC). The primary source of data for this file is...