Zip Code 31326 — Rincon, GA
31326 is a ZIP Code associated with Rincon, GA, located within Effingham. 31326 ranks #2 out of 6 ZIP codes in Effingham County by population (and #181 out of 750 in GA). The area supports an estimated population of 23,940 residents across Data Pending housing units, with a population density of 134.8 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (32.296530, -81.228240)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 31326 |
| Primary City | Rincon |
| State / Province | GA |
| County | Effingham |
| Total Population | 23,940 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 134.8 people/sq mi |
| Timezone | America/New_York |
How 31326 Compares
| Metric | ZIP 31326 | Effingham County | GA State Average |
|---|
| Population | 23,940 | 64,347 (Total) | 10,940,417 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 134.8 /sq mi | -- | -- |
| County Pop Rank | #2 of 6 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →