-
County
Crash Reporting - Drivers Data
Montgomery County of Maryland —
This dataset provides information on motor vehicle operators (drivers) involved in traffic collisions occurring on county and local roadways. The dataset reports... -
County
Crash Reporting - Incidents Data
Montgomery County of Maryland —
This dataset provides general information about each collision and details of all traffic collisions occurring on county and local roadways within Montgomery County,... -
County
Medical Examiner Case Archive
Cook County of Illinois —
Effective April 1, 2022, the Cook County Medical Examiner’s Office no longer takes jurisdiction over hospital, nursing home or hospice COVID-19 deaths unless there is... -
County
Crash Reporting - Non-Motorists Data
Montgomery County of Maryland —
This dataset provides information on non-motorists (pedestrians and cyclists) involved in traffic collisions occurring on county and local roadways.The reports... -
County
Greenhouse Gas Emissions
Montgomery County of Maryland —
The monthly Greenhouse Gas (GHG) emission data represents Montgomery County Facilities and Fleet by month beginning July 2019. Facilities: The Facilities GHG data... -
County
Animal Control - Area Animal Shelters, Agencies, and Emergency Hospitals
Cook County of Illinois —
This dataset contains Local Animal Shelters and Animal Control Agencies for Locating Lost Pet and Veterinary Emergency Hospitals around Cook County -
County
Employee Demographics
Arlington County, VA —
List of Arlington County employees in permanent positions at the start of the current Fiscal Year. Data includes demographic information as well as the employee’s... -
County
Department of Alcohol Beverage Services (ABS) Licensee Data
Montgomery County of Maryland —
List of all companies licensed by Montgomery County to sell alcoholic beverages to include name, address, and account number. Update Frequency: Monthly -
County
Department of Revenue - Revenue Collected by Tax Type - December 2011 to June 2012
Cook County of Illinois —
Total revenue collected by tax type per month. Data covers December 2011 through June 2012. -
County
2012 General - Election Results by precinct (complete eCanvass dataset)
King County, Washington —
November 2012 general election; final/official results by precinct. -
County
Residential Permit
Montgomery County of Maryland —
Data for all Residential Building Permits issued since 2000, including status and work performed. Update Frequency: Daily -
County
Assessor [Archived 05-11-2022] - Residential Sales Data
Cook County of Illinois —
This is the data set of residential sales used by the Cook County Assessor in their Computer Assisted Mass Appraisal system used to assess residential property... -
County
Employment - Employment Totals
Arlington County, VA —
The Arlington Profile combines countywide data sources and provides a comprehensive outlook of the most current data on population, housing, employment, development,... -
County
Real Estate Property Tax Rates
Arlington County, VA —
This dataset includes the historical Arlington real estate property tax rates, including rate value and tax rate type description. -
County
August 2025 Primary Election - Election Night Precinct Results
King County, Washington —
Election Night precinct level results for the August 5, 2025 Primary Election in King County, WA. -
County
Habitat data for "Juvenile Pacific salmonid habitat use in two Puget Sound lowland rivers"
King County, Washington —
This dataset represents habitat measurements and fish sampling (https://data.kingcounty.gov/Environment-Waste-Management/Fish-data-for-Juvenile-Pacific-salmonid-... -
County
Spending Disclosure - Fiscal Year 2014
Montgomery County of Maryland —
The purpose of this Spending Disclosure FY14 dataset is to allow the public to search and view summary information on payments made to recipients (referred to as... -
County
FIN - Small Business Innovation Research And Small Business Technology Transfer Matching Grant Program
Montgomery County of Maryland —
This dataset shows the information on the program that supports the growth of early stage life science companies in Montgomery County. Grants provide financial... -
County
Marine Phytoplankton Grouped by Sample and Specific Functional Group
King County, Washington —
This dataset contains phytoplankton samples collected from Puget Sound and analyzed using a particle imaging analyzer (FlowCAM®). For more information see the King...