Chattahoochee County, GA ZIP Codes
2 ZIP codes cover all or part of Chattahoochee County, Georgia: 31905 and 31805. The Census Bureau counts 8,887 residents in the county, with a median household income of $61,042 and a median home value of $102,700. Median household income ranges from $56,544 in 31805 to $75,236 in 31905. Its largest communities include Columbus and Cusseta-Chattahoochee County unified government.
Chattahoochee County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 8,887 |
| Households | 1,866 |
| Median household income | $61,042 |
| Median home value | $102,700 |
| Median age | 24.4 |
| Median rent | $1,348 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 16,990 |
| Households (sum of ZIP codes) | 3,802 |
| Median household income, range across ZIP codes | $56,544 (31805) to $75,236 (31905) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $70,703 |
| Homeowners | 19.9% |
| Households with kids under 18 | 61.8% |
| Moved in the past year | 34.4% |
| Carrier routes in EDDM2GO's route library | 9 routes, 4,524 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Chattahoochee County: 31905 ($75,236)
- Most residents: 31905 (15,157 people)
- Highest homeownership: 31805 (80.7% own their home)
- Most households with kids: 31905 (71.1% of households)
- Most new movers: 31905 (37.4% moved in last year)
- Youngest median age: 31905 (22.9 years)
Every ZIP code in Chattahoochee County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 31905 | Fort Benning | 15,157 | 2,880 | $75,236 | — | 0.4% | 71.1% | 37.4% | 7 | 3,663 | 81% of its land |
| 31805 | Cusseta | 1,833 | 922 | $56,544 | $103,300 | 80.7% | 32.6% | 9.2% | 2 | 897 | 83% of its land |
A ZIP code is listed for Chattahoochee County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Columbus — 203,711 residents · 10 ZIP codes
- Cusseta-Chattahoochee County unified government — 8,887 residents · 2 ZIP codes
Price a mailing to Chattahoochee County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Chattahoochee County, GA?
- 31905 and 31805. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Chattahoochee County?
- 8,887 residents in 1,866 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Chattahoochee County?
- $61,042 for the county as a whole. Its ZIP codes range from $56,544 (31805) to $75,236 (31905).
- Which Chattahoochee County ZIP code has the highest median household income?
- 31905, at $75,236, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Chattahoochee County?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 9 carrier routes reaching 4,524 residential and 37 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.