Antioch, GA ZIP Codes
2 ZIP codes serve Antioch, Georgia: 31808 and 31811. Together they are home to 14,945 residents in 5,350 households. That is more than the 870 people counted inside Antioch Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $90,385 in 31811 to $109,294 in 31808.
Antioch Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 870 |
| Households | 255 |
| Median household income | $167,570 |
| Median home value | $409,000 |
| Median age | 46.4 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 14,945 |
| Households (sum of ZIP codes) | 5,350 |
| Median household income, range across ZIP codes | $90,385 (31811) to $109,294 (31808) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $101,384 |
| Homeowners | 91.8% |
| Households with kids under 18 | 35.3% |
| Moved in the past year | 8.5% |
| Carrier routes in EDDM2GO's route library | 12 routes, 6,123 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Antioch: 31808 ($109,294)
- Most residents: 31808 (8,893 people)
- Highest homeownership: 31808 (95.4% own their home)
- Most households with kids: 31808 (38.3% of households)
- Most new movers: 31811 (14.1% moved in last year)
- Youngest median age: 31808 (38.9 years)
- Highest median home value: 31811 ($294,600)
Every ZIP code in Antioch
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 31808 | Fortson | 8,893 | 3,112 | $109,294 | $291,700 | 95.4% | 38.3% | 4.7% | 7 | 3,790 | 2% of its land |
| 31811 | Hamilton | 6,052 | 2,238 | $90,385 | $294,600 | 86.8% | 31.1% | 14.1% | 5 | 2,483 | 1% of its land |
A ZIP code is listed for Antioch when at least 10% of its land lies inside the Antioch Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Antioch. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Antioch.
Counties
- Harris County — 11 ZIP codes
Nearby cities sharing these ZIP codes
- Columbus — 10 ZIP codes
Price a mailing to Antioch ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Antioch, GA?
- 31808 and 31811. A ZIP code is listed for Antioch when at least 10% of its land lies inside the Antioch Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Antioch.
- What is the population of Antioch, GA?
- The Census Bureau counts 870 residents inside Antioch Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Antioch hold 14,945 residents in all.
- What is the median household income in Antioch, GA?
- $167,570 inside Antioch Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $90,385 to $109,294.
- Which Antioch ZIP code has the highest median household income?
- 31808, at $109,294, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Antioch, GA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 12 carrier routes reaching 6,123 residential and 150 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.