ZIP Codes of Twiggs County, GA

Population & People
Population & People
Total Population
6,081
Household Income
Household Income
Median Income
$54,680
Housing
Housing
Total Housing Units
3,265
Business & Economy
Business & Economy
Total Businesses
79
Employment
Employment
Employment Rate
49.39%
Education
Education
Bachelor's Degree+
11.17%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 3 ZIPs in this county.
Data Last Updated: July 1, 2026
ZIP Codes:3 ZIP Codes (3 Standard, 0 PO Box, 0 Unique) [See All]
Area Code:478
Timezone:Eastern (GMT -05:00)
Local Time:11:53:06 PM
Population:6,081 [See All]
FIPS:13289
CBSA:Macon-Bibb County, GA
Land Area:390 sq mi
Water Area:3 sq mi
Coordinates:32.6282, -83.3630
Quick Link:
https://www.zip-codes.com/county/ga-twiggs.asp
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Notable population decline
Lost 12.5% of residents since 2014.

Standout ZIPs in this County


Most Populous
Jeffersonville · 3,082 people
50.7% of county total
Highest Income
Dry Branch · $69,720 median
1.3× county average
Largest Land Area
Jeffersonville · 148.0 sq mi
Spans the most ground
Fastest Growth
Jeffersonville · 1.4% (10-yr)
3,039 → 3,082 residents
Most Educated
Danville · 15.3% bachelor's+
182 of 1,190 adults 25+

Things worth knowing about Twiggs County


6,081 residents live across 3 ZIPs covering 390 sq mi, served by 3 distinct USPS-recognized cities.

Population moved from 6,947 to 6,081 from 2014 to 2024 — a -12.5% change. 1 ZIPs gained residents, 2 lost.

The county's wealthiest ZIP 31020 (Dry Branch, $69,720 median) and poorest ZIP 31044 (Jeffersonville, $35,152) are 8.8 miles apart — a 2.0× income gap across local geography.

Median home values vary 1.5× across this county — from $98,300 in 31044 (Jeffersonville) to $150,600 in 31020 (Dry Branch).

Density varies across the county — from 12 people/sq mi in 31020 (Dry Branch) to 21 in 31044 (Jeffersonville).

Educational attainment ranges from 8.7% bachelor's+ in 31020 (Dry Branch) to 15.3% in 31017 (Danville) — the breadth of educational profiles across the area.

Within Georgia, this is the #145 most populous of 161 counties and ranks #103 for median household income .

Weighted by population, the typical household earns about $49,802 across the county — reflecting what a typical resident sees, not a simple ZIP average.

11.2% of adults age 25+ hold a bachelor's degree or higher (530 of 4,745 reporting).

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

Stories about Twiggs County


Population decline

Twiggs County lost 12.5% of residents between 2014 and 2024. ZIPs that shed the largest share:

Dry Branch
-28.0%
2,246 → 1,617 residents
Danville
-16.8%
1,662 → 1,382 residents

All ZIP Codes in Twiggs County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
31044JeffersonvilleStandard3,082$35,152148.01.4%
31020Dry BranchStandard1,617$69,720136.8-28.0%
31017DanvilleStandard1,382$59,167105.1-16.8%

Adjacent & Nearby Counties