32 free datasets tagged “county”. Open any one in Mapstack — no GIS skills, no download.
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
US Population by County
Total population counts for United States counties, including state-level identifiers and geographic boundaries for spatial analysis.
3,143 features
McDonald's Locations in St. Johns County
McDonald's restaurant locations in St. Johns County, Florida.
13 features
Washington Population by County
Total population count for each county in Washington state.
39 features
US population by county
Total population by county for the United States based on P1_001N.
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
Iowa Median Household Income by County
Median household income in the past 12 months (in 2023 inflation-adjusted dollars) for Iowa counties.
99 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.
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.
64 features
McDonald's in Duval County
McDonald's locations in Duval County, Florida.
54 features
Oregon Population by County
Total population by county in Oregon.
36 features
Rural Transition Features in Eau Claire County
Cabins, campgrounds, and agricultural sites in Eau Claire County, WI.
67 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.
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
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
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.
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
Black or African American Population by US County
This dataset contains the total population and the total population that identifies as Black or African American (Alone or in Combination) for US counties, based on the 2023 American Community Survey 5-Year Estimates. Normalise the 'Total Black or African American Alone or in Combination' column using the 'Total Population' column to calculate the percentage. These are 5-year survey estimates, not a full count. Margins of error are separate attributes and not included here. Boundary is 2025 Cartographic Boundary.
3,222 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
US county employment status
Employment status counts from the American Community Survey 2023 5-Year sample survey, covering the population aged 16 years and over. Measures: Employed Civilians, Unemployed Civilians, and Not in Labor Force; In Labor Force is included as a denominator for unemployment rates.
US County Poverty and Education
A comprehensive dataset of socioeconomic indicators across US counties, featuring poverty rates, unemployment figures, and educational attainment levels from the 2023 American Community Survey.
US county poverty status by educational attainment and sex (ACS 2023)
Poverty status in the past 12 months for the population 25 years and over, by sex and educational attainment, in US counties. Use 'Total Population 25 Years and Over' as the denominator to compute rates. American Community Survey (ACS) 5-Year sample survey estimates.
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.
US Population 25+ with Bachelor's Degree by County
Counts of the population 25 years and over with a bachelor's degree, and the total population 25 years and over, based on 2023 5-year American Community Survey estimates. Normalize Bachelor's Degree using Total Population 25 Years And Over to calculate proportions. These are 5-year estimates, not a count. Every value carries a margin of error.
US county poverty status by population
Counts of individuals below poverty level and at or above poverty level, with total population for whom poverty status is determined, by US county, from the 2023 5-year American Community Survey. Normalize using Total Population for Poverty Status. This is a sample survey estimate, not a full count. Every value carries a margin of error (available separately).
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
