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City
Air Quality
City of New York —
Dataset contains information on New York City air quality surveillance data. Air pollution is one of the most important environmental threats to urban populations... -
City
Crimes - 2001 to Present
City of Chicago —
This dataset reflects reported incidents of crime (with the exception of murders where data exists for each victim) that occurred in the City of Chicago from 2001 to... -
Federal
Air Quality Measures on the National Environmental Health Tracking Network
U.S. Department of Health & Human Services —
The Environmental Protection Agency (EPA) provides air pollution data about ozone and particulate matter (PM2.5) to CDC for the Tracking Network. The EPA maintains a... -
Federal
Health conditions among children under age 18, by selected characteristics: United States
U.S. Department of Health & Human Services —
NOTE: On October 19, 2021, estimates for 2016–2018 by health insurance status were revised to correct errors. Changes are highlighted and tagged at... -
City
Traffic Crashes - Crashes
City of Chicago —
Crash data shows information about each traffic crash on city streets within the City of Chicago limits and under the jurisdiction of Chicago Police Department (CPD).... -
State
MTA Subway Stations
State of New York —
A dataset listing all subway and Staten Island Railway stations, with information on their locations, Station Master Reference Number (MRN), Complex MRN, GTFS Stop... -
Federal
Normal weight, overweight, and obesity among adults aged 20 and over, by selected characteristics: United States
U.S. Department of Health & Human Services —
Data on normal weight, overweight, and obesity among adults aged 20 and over by selected population characteristics. Please refer to the PDF or Excel version of this... -
County
Traffic Violations
Montgomery County of Maryland —
This dataset contains traffic violation information from all electronic traffic violations issued in the County. Any information that can be used to uniquely identify... -
Federal
Drug Use Data from Selected Hospitals
U.S. Department of Health & Human Services —
The National Hospital Care Survey (NHCS) collects data on patient care in hospital-based settings to describe patterns of health care delivery and utilization in the... -
City
Building Permits
City of Chicago —
Note, 10/15/2025: We have added a PERMIT_CONDITION column. This dataset includes information about building permits issued by the City of Chicago from 2006 to the... -
State
Index Crimes by County and Agency: Beginning 1990
State of New York —
The Division of Criminal Justice Services (DCJS) collects crime reports from more than 500 New York State police and sheriffs' departments. DCJS compiles these... -
Federal
COVID-19 Case Surveillance Public Use Data
U.S. Department of Health & Human Services —
Beginning March 1, 2022, the "COVID-19 Case Surveillance Public Use Data" will be updated on a monthly basis. This case surveillance public use dataset has 12... -
State
State of Iowa Salary Book
State of Iowa —
The dataset contains the name, gender, county or city of residence (when possible), official title, total salary received during each fiscal year, base salary for... -
City
Maternal, Child, and Adolescent Health Needs Assessment, 2023-2024
City of San Francisco —
SUMMARY This table contains data about women, ages 15 to 50, pregnant people, infants, children, and youths, up to age 24. It contains information about a wide range... -
Federal
NCHS - Teen Birth Rates for Age Group 15-19 in the United States by County
U.S. Department of Health & Human Services —
This data set contains estimated teen birth rates for age group 15–19 (expressed per 1,000 females aged 15–19) by county and year. DEFINITIONS Estimated teen birth... -
Federal
Obesity among children and adolescents aged 2–19 years, by selected characteristics: United States
U.S. Department of Health & Human Services —
Data on obesity among children and adolescents aged 2-19 years by selected population characteristics. Please refer to the PDF or Excel version of this table in the... -
Federal
NHIS Adult Summary Health Statistics
U.S. Department of Health & Human Services —
Interactive Summary Health Statistics for Adults provide annual estimates of selected health topics for adults aged 18 years and over based on final data from the... -
Federal
Rates and Trends in Heart Disease and Stroke Mortality Among US Adults (35+) by County, Age Group, Race/Ethnicity, and Sex – 2000-2019
U.S. Department of Health & Human Services —
This dataset documents rates and trends in heart disease and stroke mortality. Specifically, this report presents county (or county equivalent) estimates of heart... -
City
COVID-19 Outcomes by Vaccination Status - Historical
City of Chicago —
NOTE: This dataset has been retired and marked as historical-only. Weekly rates of COVID-19 cases, hospitalizations, and deaths among people living in Chicago by... -
Federal
Monthly Counts of Deaths by Select Causes, 2014-2019
U.S. Department of Health & Human Services —
Final counts of deaths by the month the deaths occurred and by select causes of death for 2014-2019.