ZIP code
31321
Pembroke, GA
31321 covers Pembroke in Bryan County, with 7,761 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 31321. Methodology
ZIP code map of 31321

About ZIP code 31321
Acceptable cities: Nevils
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 31321. Not ACS. Methodology
People in 31321
Race
- White5,034
- Black or African American1,376
- American Indian or Alaska Native12
- Asian52
- Native Hawaiian and Pacific Islander13
- Other race108
- Two or more races379
Hispanic or Latino (any race): 243
Age
- Under 10880
- 10 to 19984
- 20 to 29835
- 30 to 39877
- 40 to 49833
- 50 to 59982
- 60 to 69934
- 70 to 79452
- 80 and older197
Income and housing in 31321
Education
- High school graduate81.8%
- Bachelor's degree14.0%
- Graduate degree6.4%
Places covering 31321
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Pembroke36.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Bryan County64.7%
- Bulloch County35.3%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
64.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 31321
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,606 | |
| 2006 | 2,637 | |
| 2007 | 6,076 | |
| 2008 | 5,713 | |
| 2009 | 5,824 | |
| 2010 | 5,933 | |
| 2011 | 6,393 | 5,801 |
| 2012 | 6,406 | 5,760 |
| 2013 | 6,082 | 5,660 |
| 2014 | 7,000 | 5,670 |
| 2015 | 7,272 | 5,710 |
| 2016 | 6,929 | 5,760 |
| 2017 | 7,124 | 5,900 |
| 2018 | 7,640 | 5,880 |
| 2019 | 7,947 | 5,990 |
| 2020 | 7,576 | 6,240 |
| 2021 | 7,859 | 6,050 |
| 2022 | 7,669 | 6,200 |
| 2023 | 7,761 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 31321
12 nearest ZIP centroids (any distance)
- 30423Daisy10.0 miPop 64 · Income $80,000
- 30415Brooklet10.2 miPop 5,865 · Income $61,295
- 31308Ellabell11.0 miPop 8,814 · Income $65,395
- 30417Claxton15.3 miPop 11,167 · Income $54,239
- 31307Eden15.3 miPop 1,620 · Income $110,573
- 30429Hagan16.2 miPop 135 · Income —
- 30452Register16.3 miPop 1,466 · Income $54,567
- 31318Meldrim17.2 miPop 445 · Income $52,234
- 31312Guyton17.7 miPop 25,286 · Income $98,367
- 30458Statesboro17.8 miPop 48,191 · Income $50,036
- 30460Statesboro18.2 miPop 0 · Income —
- 31302Bloomingdale19.1 miPop 8,883 · Income $67,256
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 31321, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 31321 FAQ
- What city is ZIP code 31321 in?
- 31321 is in Pembroke, GA.
- What county is 31321 in?
- 31321 is in Bryan County.
- What is the median household income in 31321?
- The median household income in 31321 is $70,781.
- Which ZIP codes are near 31321?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 31321.