ZIP Codes of Harris County, GA

Population & People
Population & People
Total Population
27,994
Household Income
Household Income
Median Income
$89,162
Housing
Housing
Total Housing Units
11,288
Business & Economy
Business & Economy
Total Businesses
389
Employment
Employment
Employment Rate
54.76%
Education
Education
Bachelor's Degree+
31.71%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 7 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:7 ZIP Codes (7 Standard, 0 PO Box, 0 Unique) [See All]
Area Codes:706 / 762
Timezone:Eastern (GMT -05:00)
Local Time:2:11:44 PM
Population:27,994 [See All]
FIPS:13145
CBSA:Columbus, GA-AL
Land Area:422 sq mi
Water Area:6 sq mi
Coordinates:32.7417, -84.8255
Quick Link:
https://www.zip-codes.com/county/ga-harris.asp
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Georgia's #70 most populous county
27,994 residents across 7 ZIPs — #70 of 161 Georgia counties.

Standout ZIPs in this County


Most Populous
Cataula · 6,318 people
22.6% of county total
Highest Income
Ellerslie · $109,345 median
1.2× county average
Largest Land Area
Hamilton · 130.2 sq mi
Spans the most ground
Fastest Growth
Waverly Hall · 32.7% (10-yr)
3,350 → 4,446 residents
Most Educated
Cataula · 37.8% bachelor's+
1,642 of 4,345 adults 25+

Things worth knowing about Harris County


27,994 residents live across 7 ZIPs covering 422 sq mi, served by 7 distinct USPS-recognized cities.

Population moved from 26,873 to 27,994 from 2014 to 2024 — a +4.2% change. 4 ZIPs gained residents, 3 lost.

The county's wealthiest ZIP 31807 (Ellerslie, $109,345 median) and poorest ZIP 31822 (Pine Mountain, $66,302) are 16.3 miles apart — a 1.6× income gap across local geography.

Median home values vary 1.8× across this county — from $175,700 in 31826 (Shiloh) to $323,600 in 31804 (Cataula).

Density varies across the county — from 46 people/sq mi in 31822 (Pine Mountain) to 175 in 31807 (Ellerslie).

Educational attainment ranges from 16.7% bachelor's+ in 31826 (Shiloh) to 38.0% in 31823 (Pine Mountain Valley) — the breadth of educational profiles across the area.

Within Georgia, this is the #70 most populous of 161 counties and ranks #16 for median household income .

Weighted by population, the typical household earns about $90,872 across the county — reflecting what a typical resident sees, not a simple ZIP average.

31.7% of adults age 25+ hold a bachelor's degree or higher (6,051 of 19,085 reporting).

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

All ZIP Codes in Harris County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
31804CataulaStandard6,318$103,09540.08.6%
31811HamiltonStandard6,052$90,385130.28.1%
31822Pine MountainStandard5,403$66,302118.2-6.5%
31831Waverly HallStandard4,446$98,21459.132.7%
31807EllerslieStandard2,704$109,34515.43.2%
31826ShilohStandard2,552$85,37650.7-10.8%
31823Pine Mountain ValleyStandard519$71,4208.8-38.5%

Adjacent & Nearby Counties