ZIP Codes of Thomas County, GA

Population & People
Population & People
Total Population
49,747
Household Income
Household Income
Median Income
$64,119
Housing
Housing
Total Housing Units
22,980
Business & Economy
Business & Economy
Total Businesses
1,274
Employment
Employment
Employment Rate
57.76%
Education
Education
Bachelor's Degree+
23.12%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 9 ZIPs in this county.
Data Last Updated: July 1, 2026
ZIP Codes:9 ZIP Codes (7 Standard, 2 PO Box, 0 Unique) [See All]
Area Code:229
Timezone:Eastern (GMT -05:00)
Local Time:11:53:06 PM
Population:49,747 [See All]
FIPS:13275
CBSA:Thomasville, GA
Land Area:793 sq mi
Water Area:10 sq mi
Coordinates:30.9112, -83.9288
Quick Link:
https://www.zip-codes.com/county/ga-thomas.asp
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Georgia's #43 most populous county
49,747 residents across 9 ZIPs — #43 of 161 Georgia counties.

Standout ZIPs in this County


Most Populous
Thomasville · 22,962 people
46.2% of county total
Highest Income
Ochlocknee · $80,125 median
1.2× county average
Largest Land Area
Thomasville · 220.2 sq mi
Spans the most ground
Fastest Growth
Coolidge · 33.2% (10-yr)
2,100 → 2,798 residents
Most Educated
Thomasville · 27.6% bachelor's+
2,229 of 8,069 adults 25+

Things worth knowing about Thomas County


49,747 residents live across 9 ZIPs covering 793 sq mi, served by 6 distinct USPS-recognized cities.

Population moved from 48,906 to 49,747 from 2014 to 2024 — a +1.7% change. 4 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 31773 (Ochlocknee, $80,125 median) and poorest ZIP 31765 (Meigs, $42,083) are 9.4 miles apart — a 1.9× income gap across local geography.

Median home values vary 2.2× across this county — from $100,800 in 31765 (Meigs) to $224,500 in 31757 (Thomasville).

Density varies across the county — from 22 people/sq mi in 31626 (Boston) to 132 in 31757 (Thomasville).

Educational attainment ranges from 13.0% bachelor's+ in 31738 (Coolidge) to 27.6% in 31757 (Thomasville) — the breadth of educational profiles across the area.

Within Georgia, this is the #43 most populous of 161 counties and ranks #66 for median household income .

Weighted by population, the typical household earns about $61,607 across the county — reflecting what a typical resident sees, not a simple ZIP average.

23.1% of adults age 25+ hold a bachelor's degree or higher (7,814 of 33,799 reporting). The most-educated ZIPs cluster around Thomasville.

7 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Thomas County


Big & sparse

A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.

Total area
793
square miles
Avg density
62.7
people per sq mi
Population
49,747
across 9 ZIPs
Thomasville
220.2 sq mi
22,962 residents
Boston
137.4 sq mi
3,020 residents
Pavo
110.3 sq mi
2,895 residents

All ZIP Codes in Thomas County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
31792ThomasvilleStandard22,962$50,460220.2-4.3%
31757ThomasvilleStandard11,340$79,59385.85.4%
31773OchlockneeStandard3,981$80,12588.828.5%
31626BostonStandard3,020$52,026137.4-9.2%
31778PavoStandard2,895$74,593110.310.8%
31738CoolidgeStandard2,798$69,95064.933.2%
31765MeigsStandard2,751$42,08385.4-9.1%
31799ThomasvillePO Box0.0
31758ThomasvillePO Box0.0

Adjacent & Nearby Counties