ZIP Codes of Johnson County, GA

Population & People
Population & People
Total Population
8,702
Household Income
Household Income
Median Income
$61,356
Housing
Housing
Total Housing Units
3,318
Business & Economy
Business & Economy
Total Businesses
118
Employment
Employment
Employment Rate
40.82%
Education
Education
Bachelor's Degree+
8.08%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 2 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:2 ZIP Codes (2 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:478
Timezone:Eastern (GMT -05:00)
Local Time:2:11:45 PM
Population:8,702 [See All]
FIPS:13167
CBSA:Dublin, GA
Land Area:273 sq mi
Water Area:3 sq mi
Coordinates:32.6998, -82.6211
Quick Link:
https://www.zip-codes.com/county/ga-johnson.asp
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Georgia's #132 most populous county
8,702 residents across 2 ZIPs — #132 of 161 Georgia counties.

Standout ZIPs in this County


Most Populous
Wrightsville · 7,145 people
82.1% of county total
Highest Income
Kite · $76,429 median
1.2× county average
Largest Land Area
Wrightsville · 185.0 sq mi
Spans the most ground
Fastest Growth
Wrightsville · -1.3% (10-yr)
7,242 → 7,145 residents
Most Educated
Wrightsville · 8.1% bachelor's+
415 of 5,124 adults 25+

Things worth knowing about Johnson County


8,702 residents live across 2 ZIPs covering 273 sq mi, served by 2 distinct USPS-recognized cities.

Population moved from 8,937 to 8,702 from 2014 to 2024 — a -2.6% change. 0 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 31049 (Kite, $76,429 median) and poorest ZIP 31096 (Wrightsville, $46,282) are 12.5 miles apart — a 1.7× income gap across local geography.

Median home values vary 1.0× across this county — from $90,700 in 31049 (Kite) to $91,300 in 31096 (Wrightsville).

Density varies across the county — from 18 people/sq mi in 31049 (Kite) to 39 in 31096 (Wrightsville).

Educational attainment ranges from 8.0% bachelor's+ in 31049 (Kite) to 8.1% in 31096 (Wrightsville) — the breadth of educational profiles across the area.

Within Georgia, this is the #132 most populous of 161 counties and ranks #76 for median household income .

Weighted by population, the typical household earns about $51,676 across the county — reflecting what a typical resident sees, not a simple ZIP average.

8.1% of adults age 25+ hold a bachelor's degree or higher (510 of 6,311 reporting).

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

Stories about Johnson County


Single-ZIP anchor

One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.

Wrightsville

All ZIP Codes in Johnson County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
31096WrightsvilleStandard7,145$46,282185.0-1.3%
31049KiteStandard1,557$76,42987.8-8.1%

Adjacent & Nearby Counties