County ZIP codes · Georgia · FIPS 13153
Houston County, GA ZIP Codes
Houston County, Georgia has 14 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 11 residential and 3 for PO boxes or a single organization. 8 of the residential ones lie mainly in Houston County and 3 mainly in a neighboring county; 4 cross the county line. Median household income ranges from $45,991 in 31093 (Warner Robins) to $133,839 in 31025 (Elko) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Houston County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $74,501 and $110,461.
They carry 9 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 11 residential ZIP codes in Houston County
8 ZIP codes lie mainly in Houston County; 3 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 31088 | Warner Robins | 58,585 | 1,990 | $83k | $199k | 100% |
| 31093 | Warner Robins | 26,872 | 1,316 | $46k | $157k | 100% |
| 31069 | Perry | 22,953 | 230 | $75k | $227k | 96% |
| 31005 | Bonaire | 22,063 | 955 | $111k | $276k | 100% |
| 31047 | Kathleen | 20,203 | 268 | $117k | $293k | 100% |
| 31028 | Centerville | 6,645 | 2,267 | $76k | $257k | 100% |
| 31098 | Warner Robins | 3,140 | 179 | $88k | – | 100% |
| 31025 | Elko | 1,387 | 21 | $134k | $319k | 100% |
Partly in Houston County
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
4 ZIP codes of Houston County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Houston | Elsewhere |
|---|---|---|
| 31069 | 96% | Peach County 4% |
| 31008 | 4% | Peach County 62%; Crawford County 34% |
| 31036 | 17% | Pulaski County 82%; Bleckley County 1% |
| 31091 | 3% | Dooly County 95%; Pulaski County 3% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Houston County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Houston County starts with 310.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 310 | Macon, GA (SCF 310) | 14 | 92 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.