26 free datasets tagged “county”. Open any one in Mapstack — no GIS skills, no download.
McDonald's Locations in St. Johns County
McDonald's restaurant locations in St. Johns County, Florida.
13 features
US Population by County
Total population counts for United States counties, including state-level identifiers and geographic boundaries for spatial analysis.
3,143 features
Harris County High Schools
High school locations within Harris County, TX. Note: The source dataset includes some mixed school levels (elementary, middle).
293 features
United States County Boundaries
Comprehensive geographic boundaries and administrative identifiers for all 3,235 counties and equivalents in the United States, including FIPS codes, GNIS identifiers, and state associations.
3,235 features
County subdivisions (United States, 2025)
County subdivisions of the United States, 2025. REVIEWED: seed the full national layer. Near the cap. Real governing towns in ~29 states; 'unorganized territory' placeholders elsewhere
36,360 features
Iowa Median Household Income by County
Median household income in the past 12 months (in 2023 inflation-adjusted dollars) for Iowa counties.
99 features
US population by county
Total population by county for the United States based on P1_001N.
McDonald's in Duval County
McDonald's locations in Duval County, Florida.
54 features
Yavapai County Population Density
A detailed look at population distribution across Yavapai County, Arizona, showing both total resident counts and density per square kilometer by ZIP code.
28 features
Iowa Median Age by County
Median age data for counties in Iowa.
Washington Population by County
Total population count for each county in Washington state.
39 features
Colorado Median Household Income by County
Median household income by county for Colorado, based on the 2023 5-year American Community Survey. Household income is in 2023 inflation-adjusted dollars. Margin of error attributes are separate and excluded.
64 features
Oregon Population by County
Total population by county in Oregon.
36 features
Yavapai County housing occupancy
Housing occupancy and vacancy statistics across Yavapai County, Arizona, aggregated by ZIP code. This dataset includes total housing unit counts, occupied and vacant unit breakdowns, and calculated occupancy rates to identify residential density and housing availability.
Rural Transition Features in Eau Claire County
Cabins, campgrounds, and agricultural sites in Eau Claire County, WI.
67 features
Colorado Population by County
Total population by county for Colorado, based on the 2023 5-year American Community Survey. Note: These are survey estimates, not a full count. Population density cannot be directly calculated from this dataset alone as it lacks land area in square miles. Household income is in 2023 inflation-adjusted dollars. Margin of error attributes are separate and excluded.
Local Businesses in Denton County, Texas
Local business locations including boutiques, coffee shops, barber shops, hair/nail salons, dog groomers, bookstores, and juice/smoothie bars within Denton County, Texas. Note: This dataset includes some national chain and restaurant entries due to Overture's category definitions.
1,363 features
Local Businesses in Collin County, TX
Boutiques, coffee shops, barber shops, hair salons, dog groomers, nail salons, bookstores, juice bars, and smoothie businesses in Collin County, TX.
2,128 features
Tarrant County Local Businesses
Local business clusters in Tarrant County, including boutiques, coffee shops, barber shops, hair salons, pet groomers, nail salons, bookstores, and smoothie/juice bars. Note: Some contamination (e.g., chain restaurants, beauty salons) may exist due to Overture categorization.
3,605 features
Local Businesses in Dallas County
Local-style businesses including boutiques, coffee shops, barber shops, hair salons, dog groomers, nail salons, bookstores, juice bars, and smoothie businesses in Dallas County. Note: This dataset includes all businesses under these categories, including national chains and restaurants as categorized in Overture Maps.
4,674 features
Alabama county population
2020 Census Total Population by Alabama county. This is a full count, subject to differential privacy. Normalise crime counts using this 'Total Population' column.
Pennsylvania Median Household Income by County
Median household income in the past 12 months in 2023 inflation-adjusted dollars, derived from the 2023 5-Year American Community Survey.
Cornwall, Devon, and Plymouth Boundaries
Administrative boundaries for the counties and unitary authorities of Cornwall, Devon, and Plymouth in South West England.
3 features
Counties (Ireland, 2019)
Counties of the Ireland, 2019. ADM1. The 26 statutory counties. CO_ID = OSi national county code (string, unique, 0 nulls); ENGLISH the name; PROVINCE the parent. Full-res coastline (66 MB) → GeoParquet + 0.001° simplify.
26 features
Independent Shops and Cafes in Bristol
A dataset of independent retail outlets and cafes across Bristol, identified by filtering out national brands and chains to highlight local businesses.
485 features
Waffle House Locations in Alabama
Waffle House locations in Alabama for county-level mapping.
185 features
