ZIP Codes of Dooly County, GA

Population & People
Population & People
Total Population
11,124
Household Income
Household Income
Median Income
$54,133
Housing
Housing
Total Housing Units
4,771
Business & Economy
Business & Economy
Total Businesses
152
Employment
Employment
Employment Rate
43.11%
Education
Education
Bachelor's Degree+
15.59%
Source: U.S. Census ACS 2024 5-Year Estimates · rolled up across the 5 ZIPs in this county.
Data Last Updated: June 1, 2026
ZIP Codes:5 ZIP Codes (4 Standard, 1 PO Box, 0 Unique) [See All]
Area Codes:229 / 478
Timezone:Eastern (GMT -05:00)
Local Time:2:11:43 PM
Population:11,124 [See All]
FIPS:13093
Land Area:394 sq mi
Water Area:5 sq mi
Coordinates:32.1672, -83.8108
Quick Link:
https://www.zip-codes.com/county/ga-dooly.asp
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Notable population decline
Lost 22.1% of residents since 2014.

Standout ZIPs in this County


Most Populous
Vienna · 5,014 people
45.1% of county total
Highest Income
Unadilla · $72,386 median
1.3× county average
Largest Land Area
Vienna · 186.8 sq mi
Spans the most ground
Fastest Growth
Pinehurst · -17.5% (10-yr)
1,087 → 897 residents
Most Educated
Vienna · 20.9% bachelor's+
764 of 3,659 adults 25+

Things worth knowing about Dooly County


11,124 residents live across 5 ZIPs covering 394 sq mi, served by 5 distinct USPS-recognized cities.

Population moved from 14,271 to 11,124 from 2014 to 2024 — a -22.1% change. 0 ZIPs gained residents, 5 lost.

The county's wealthiest ZIP 31091 (Unadilla, $72,386 median) and poorest ZIP 31051 (Lilly, $30,208) are 13.2 miles apart — a 2.4× income gap across local geography.

Median home values vary 1.8× across this county — from $82,600 in 31091 (Unadilla) to $147,200 in 31092 (Vienna).

Density varies 2689× across the county — from 15 people/sq mi in 31007 (Byromville) to 39,355 in 31051 (Lilly).

Educational attainment ranges from 10.8% bachelor's+ in 31007 (Byromville) to 20.9% in 31092 (Vienna) — the breadth of educational profiles across the area.

Within Georgia, this is the #116 most populous of 161 counties and ranks #110 for median household income .

Weighted by population, the typical household earns about $63,842 across the county — reflecting what a typical resident sees, not a simple ZIP average.

15.6% of adults age 25+ hold a bachelor's degree or higher (1,356 of 8,699 reporting).

4 Standard delivery, 1 PO Box only, 0 single-entity Unique ZIPs serve this county.

Stories about Dooly County


Population decline

Dooly County lost 22.1% of residents between 2014 and 2024. ZIPs that shed the largest share:

Byromville
-26.9%
1,214 → 887 residents
Vienna
-21.9%
6,420 → 5,014 residents
Unadilla
-21.4%
5,350 → 4,204 residents
Pinehurst
-17.5%
1,087 → 897 residents

All ZIP Codes in Dooly County


ZIPCityTypePopulationMedian IncomeArea (sq mi)10-yr Growth
31092ViennaStandard5,014$61,197186.8-21.9%
31091UnadillaStandard4,204$72,38691.6-21.4%
31070PinehurstStandard897$54,74354.5-17.5%
31007ByromvilleStandard887$52,13260.6-26.9%
31051LillyPO Box122$30,2080.0-39.0%

Adjacent & Nearby Counties