Residential delivery area · Georgia
ZIP Code 31326: Rincon, GA
ZIP code 31326 uses the postal name Rincon, Georgia and lies entirely in Effingham County (Census 2020 ZIP-county file). About 24,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $83,145 (Census Bureau, ACS 2020-2024). By Census place, 14% of its land lies in Rincon; 86% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Rincon · its only residential ZIP
- County
- Effingham County
- Census places
- Rincon
- Neighborhood
- Willowpeg GeoNames
- Metro area
- Savannah, GA
- House districts
- GA-1 (91%), GA-12 (9%) 119th Congress, by share of land
- State
- Georgia
- Time zone
- Eastern
- Land area
- 68.6 sq mi · 349 people per sq mi
Where is ZIP code 31326?
31326 centers on 32.297°, -81.223° and covers 68.6 square miles of land plus 0.3 of water. It borders 4 ZIP codes: 31407, 31312, 31329, 29922.
The map draws ZIP code areas only. For the streets inside 31326, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 31326 compare with the rest of Effingham County?
| Measure | 31326 | In Effingham County | In GA |
|---|---|---|---|
| People (ACS 2020-2024) | 23,940 | 2nd of 8 | 181st of 751 |
| Median household income | $83k | 2nd of 5 | 141st of 476 |
| Median home value | $279k | 2nd of 4 | 196th of 474 |
Its median household income is higher than in 66% of U.S. residential ZIP codes, and it is denser than 69% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 31326?
The 2020 Census counted 22,449 people in 31326; the ACS, which samples households over 2020-2024, estimates 23,940. Between the 2010 and 2020 censuses its population grew 16.5% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 23,940
- 2020 Census count
- 22,449+16.5% since 2010 (19,269)
- Households
- 9,150
- Median age
- 37.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 31326?
Of the 23,940 people the ACS estimates in 31326, 25.3% are under 18 and 12.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (69.0%), then Black (not Hispanic) (18.3%).
- Under 1825.3%
- 18 to 6461.9%
- 65 and older12.7%
- White, not Hispanic69.0%
- Black, not Hispanic18.3%
- Hispanic or Latino6.6%
- Other or two or more4.4%
- Asian, not Hispanic1.7%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 31326 earn?
Median household income is $83,145 (ACS 2020-2024), the 2nd highest of the 5 ranked ZIP codes in Effingham County. It is not measurably different from 2015-2019 ($83,346 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $83,145
- Income per person
- $42,214
- Below the poverty line
- 5.6%
- Unemployed (of the labor force)
- 5.9%
- Adults 25+ with a bachelor's degree
- 28.7%
- Adjusted gross income per tax return, 2022
- $77,78010,900 returns; wages 72% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 31326?
FHFA's house price index for 31326, built from repeat sales and appraisals of the same homes, rose 116% from 2015 to 2025 and rose 72% from 2020 to 2025, and moved +6.1% in 2025.
- Median home value (owners' estimate)
- $279,300
- Median gross rent
- $1,175
- Homes owned by their occupants
- 72.0%
- Housing units
- 9,747
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 31326?
492 business establishments had a location in this ZIP code in 2023, 118 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade69
- Health care and social assistance60
- Construction57
- Other services (except public administration)54
- Accommodation and food services50
- Transportation and warehousing46
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 31326?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 31407 | Port Wentworth | 24,893 | $81k | 8.0 mi |
| 31312 | Guyton | 25,991 | $102k | 10.5 mi |
| 31329 | Springfield | 9,609 | $79k | 11.7 mi |
| 29922 | Garnett, SC | 772 | $29k | 20.4 mi |
| 29927 | Hardeeville, SC | 11,373 | $73k | 10.2 mi (near) |
| 31307 | Eden | 1,752 | $106k | 13.2 mi (near) |
| 31408 | Savannah | 11,621 | $46k | 13.5 mi (near) |
| 31322 | Pooler | 30,145 | $91k | 13.6 mi (near) |
| 31302 | Bloomingdale | 8,899 | $69k | 13.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.