ZIP code
31303
Clyo, GA
31303 covers Clyo in Effingham County, with 2,056 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 31303. Methodology
ZIP code map of 31303

About ZIP code 31303
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 31303. Not ACS. Methodology
People in 31303
Race
- White1,685
- Black or African American565
- American Indian or Alaska Native4
- Asian4
- Other race15
- Two or more races92
Hispanic or Latino (any race): 51
Age
- Under 10271
- 10 to 19303
- 20 to 29254
- 30 to 39291
- 40 to 49311
- 50 to 59366
- 60 to 69345
- 70 to 79169
- 80 and older55
Income and housing in 31303
Education
- High school graduate72.6%
- Bachelor's degree22.9%
- Graduate degree4.1%
Places covering 31303
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.
No place overlap rows for this ZIP.
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.
- Effingham County100.0%
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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 31303
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,939 | |
| 2006 | 1,954 | |
| 2007 | 2,107 | |
| 2008 | 1,961 | |
| 2009 | 1,923 | |
| 2010 | 1,938 | |
| 2011 | 2,545 | 1,983 |
| 2012 | 2,253 | 1,970 |
| 2013 | 2,136 | 1,930 |
| 2014 | 2,132 | 1,970 |
| 2015 | 2,436 | 1,910 |
| 2016 | 2,030 | 1,930 |
| 2017 | 2,543 | 2,020 |
| 2018 | 2,621 | 2,040 |
| 2019 | 2,682 | 2,150 |
| 2020 | 2,348 | 2,170 |
| 2021 | 2,501 | 2,180 |
| 2022 | 2,009 | 2,170 |
| 2023 | 2,056 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 31303
12 nearest ZIP centroids (any distance)
- 31329Springfield5.8 miPop 9,102 · Income $72,163
- 29922Garnett6.0 miPop 907 · Income $34,667
- 30446Newington9.6 miPop 1,981 · Income $73,190
- 29943Tillman9.8 miPop 308 · Income $66,445
- 29939Scotia12.8 miPop 108 · Income —
- 30449Oliver13.0 miPop 26 · Income $2,500-
- 29934Pineland13.2 miPop 560 · Income $85,074
- 31312Guyton13.9 miPop 25,286 · Income $98,367
- 29921Furman14.7 miPop 628 · Income —
- 31326Rincon15.4 miPop 23,882 · Income $82,196
- 29918Estill17.0 miPop 4,777 · Income $38,657
- 29936Ridgeland20.3 miPop 14,493 · Income $46,073
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 31303, 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 31303 FAQ
- What city is ZIP code 31303 in?
- 31303 is in Clyo, GA.
- What county is 31303 in?
- 31303 is in Effingham County.
- What is the median household income in 31303?
- Median household income is not published for 31303.
- Which ZIP codes are near 31303?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 31303.