County Maps US

Geauga County, Ohio

A county in Ohio, ranked 29 of 88 by population.

CountyFIPS 39055

Within Ohio
Geauga County, highlighted, with the areas around it. Boundaries generalised from the 2025 Census cartographic boundary file; neighbour fills carry no data. The dot marks Chardon, the county seat, located via the 2025 Census Gazetteer.

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Population
95,676
+293 (+0.3%) since 2020
Land area
400.4
square miles. A further 2.0% of the total area is water
Population density
239
people per square mile, computed rather than published
County seat
Chardon
Seat of county government.
Established
1806
219 years ago
Largest city
Chardon city
Population 5,251.

Sources: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026; US Census Bureau, Gazetteer Files, 2025 Gazetteer Files, released 10 September 2025; Wikidata (CC0), Wikidata. Retrieved 30 August 2026.

Satellite view

Aerial imagery of Geauga County with its boundary drawn on top. A map shows you the shape; this shows you what is inside it, and which side of the line a place falls on.

Aerial view of Geauga County, Ohio from the USGS National Map, with its boundary outlined
Imagery: USGS National Map, USGS Imagery Only, public domain, requested from USGS by your browser when you reach this point on the page, at 651 by 800 pixels. The boundary is the 2025 Census cartographic boundary file, reprojected to Web Mercator to match the imagery. You can also open the USGS National Map viewer.

Where Geauga County ranks

Position among the 88 counties of Ohio, and among all 3,144 US counties and county-equivalents. Computed from the figures on this page.

MeasureValueIn OhioNationally
Population95,67629th of 88648th of 3,144
Land area400.4 sq mi81st of 882,526th of 3,144
Population density239 per sq mi26th of 88513th of 3,144
Median household income$107,8604th of 88110th of 3,143

Full data for Geauga County

Every figure below is attributed to the Census Bureau product it came from, with the vintage of that product.
MeasureValueSource and vintage
Population95,676Vintage 2025 Population Estimates
Population in 202095,383Vintage 2025 Population Estimates
2020 estimates base?95,435Vintage 2025 Population Estimates
Land area400.4 sq mi2025 Gazetteer Files
Water area8.0 sq mi2025 Gazetteer Files
Total area408.4 sq mi2025 Gazetteer Files
Population density?239 per sq miComputed: Vintage 2025 estimates divided by 2025 Gazetteer land area
Median household income$107,860American Community Survey 2020-2024 5-Year Estimates
Median home value$331,100American Community Survey 2020-2024 5-Year Estimates
Median age45.0American Community Survey 2020-2024 5-Year Estimates
Households35,807American Community Survey 2020-2024 5-Year Estimates
Housing units37,716American Community Survey 2020-2024 5-Year Estimates

Sources: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026; US Census Bureau, Gazetteer Files, 2025 Gazetteer Files, released 10 September 2025; US Census Bureau, American Community Survey, American Community Survey 2020-2024 5-Year Estimates, released 29 January 2026. Population density is computed here, not published: it divides the Vintage 2025 population estimate by the 2025 Gazetteer land area, which are two different Census products. Retrieved 30 August 2026.

How the population changed

The Census Bureau publishes the components behind an estimate, not just the total. For the year to July 2025:

Births minus deaths
-97
887 births, 984 deaths
Net migration
+480
More people moved in than moved out.

Source: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026. Retrieved 30 August 2026.

The 6 areas bordering Geauga County

Ordered by the length of the border actually shared, which the Census Bureau publishes in its county adjacency file and which no other county reference presents.

Bordering areaStateShared borderPopulation
Lake CountyOhio30 mi232,217
Portage CountyOhio20 mi163,404
Cuyahoga CountyOhio17 mi1,232,925
Ashtabula CountyOhio15 mi96,713
Trumbull CountyOhio11 mi198,972
Summit CountyOhioa single point538,376

Source: US Census Bureau, County Adjacency File, 2025 County Adjacency File, released 15 September 2025. Retrieved 30 August 2026.

All 88 counties of Ohio

Open the interactive Ohio county map, or jump straight to any of them.

Data on this page last rebuilt 30 August 2026. How these figures are produced.