County Maps US

Thomas County, Georgia

A county in Georgia, ranked 46 of 159 by population.

CountyFIPS 13275

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

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Population
46,368
+584 (+1.3%) since 2020
Land area
544.6
square miles. A further 1.4% of the total area is water
Population density
85.1
people per square mile, computed rather than published
County seat
Thomasville
Seat of county government.
Established
1825
200 years ago
Largest city
Thomasville city
Population 18,667.

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 Thomas 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 Thomas County, Georgia 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 645 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 Thomas County ranks

Position among the 159 counties of Georgia, and among all 3,144 US counties and county-equivalents. Computed from the figures on this page.

MeasureValueIn GeorgiaNationally
Population46,36846th of 1591,067th of 3,144
Land area544.6 sq mi16th of 1591,915th of 3,144
Population density85.1 per sq mi68th of 1591,034th of 3,144
Median household income$60,73665th of 1592,016th of 3,143

Full data for Thomas County

Every figure below is attributed to the Census Bureau product it came from, with the vintage of that product.
MeasureValueSource and vintage
Population46,368Vintage 2025 Population Estimates
Population in 202045,784Vintage 2025 Population Estimates
2020 estimates base?45,795Vintage 2025 Population Estimates
Land area544.6 sq mi2025 Gazetteer Files
Water area7.6 sq mi2025 Gazetteer Files
Total area552.2 sq mi2025 Gazetteer Files
Population density?85.1 per sq miComputed: Vintage 2025 estimates divided by 2025 Gazetteer land area
Median household income$60,736American Community Survey 2020-2024 5-Year Estimates
Median home value$196,700American Community Survey 2020-2024 5-Year Estimates
Median age39.8American Community Survey 2020-2024 5-Year Estimates
Households18,684American Community Survey 2020-2024 5-Year Estimates
Housing units21,130American 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
-9
608 births, 617 deaths
Net migration
+130
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 Thomas 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
Grady CountyGeorgia30 mi26,590
Brooks CountyGeorgia26 mi16,101
Colquitt CountyGeorgia20 mi47,438
Jefferson CountyFlorida16 mi16,007
Mitchell CountyGeorgia6.7 mi20,467
Leon CountyFlorida4.6 mi299,048

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

All 159 counties of Georgia

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

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