Postal Codes

31791 ZIP Code

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ZIP code 31791 covers Sylvester, Georgia, with a population of about 11,312 and a median household income of $62,093.

Population
11,31254 per square mile
Median age
42.74 points above the US average
Median household income
$62,09317% below the Georgia median
Poverty rate
21%8.6 points above the US average
Typical home value
$170,067up 32.3% in five years
Median rent
$78140% below the Georgia median
Degree or higher
13.2%21.8 points below the US average
Homeownership
66.9%1.9 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
208

Where 31791 is

Sylvester, Georgia — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population11,312
Median age42.7
Family households67.6%
Born outside the US0.7%
Speaks a language other than English at home1.2%
White (non-Hispanic)57.2%
Black (non-Hispanic)35.2%
Asian (non-Hispanic)0.8%
Hispanic or Latino0.4%
Veterans8.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$62,093
Income per person$30,214
Poverty rate21%
Households on SNAP or cash assistance19.6%

Household income distribution

Under $10k7.3%
$10–15k6.9%
$15–20k4.0%
$20–25k3.5%
$25–30k3.0%
$30–35k2.6%
$35–40k3.9%
$40–45k5.9%
$45–50k3.3%
$50–60k4.8%
$60–75k16.8%
$75–100k14.8%
$100–125k10.4%
$125–150k4.6%
$150–200k1.4%
$200k or more6.9%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed4,800
Mean adjusted gross income$51,912
Returns declaring $200,000 or more2.3%
Returns, under $25k38.5%
Returns, $25k–$50k28.5%
Returns, $50k–$75k13.1%
Returns, $75k–$100k7.5%
Returns, $100k–$200k10.0%
Returns, $200k or more2.3%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$112,500
Median gross rent$781
Rent as a share of household income27.1%
Owner-occupied66.9%
Vacant homes12.4%
Median year built1984

What the homes are

Detached house59.6%
Attached house0.7%
2 to 4 units6.1%
5 to 19 units4.3%
20 or more units0.6%
Mobile home28.6%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$170,067as of 2026-07
Typical home value, 1 yearup 9.1%
Typical home value, 5 yearsup 32.3%
Typical home value, 10 yearsup 63.8%
Typical home value since 2000
200020132026$170,067$85,871

$85,871 in 2000 to $170,067 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.2%
Bachelor's degree or higher13.2%
High school diploma or higher86.4%
Works from home5.3%
Drives to work alone81.6%
Takes public transport1%
Commutes 45 minutes or more13%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity39.5% 6.1 pts above the national average of 33.4%
Diagnosed diabetes16.7% 4.7 pts above the national average of 12%
Currently smokes18.8% 5.6 pts above the national average of 13.2%
High blood pressure44% 9.9 pts above the national average of 34.1%
Fair or poor general health26.3% 6 pts above the national average of 20.3%
No health insurance (18–64)14.1% 2.8 pts above the national average of 11.3%
Depression21.6% same as the national average of 21.9%
No leisure-time physical activity33.6% 8.2 pts above the national average of 25.4%
Arthritis30.9% 5.8 pts above the national average of 25.1%
Binge drinking13.1% 2.9 pts below the national average of 16%
Taking blood pressure medication79.9% 5.2 pts above the national average of 74.7%
Cancer (non-skin)8% same as the national average of 7.7%
Current asthma11.2% 0.8 pts above the national average of 10.4%
Coronary heart disease8% 1.8 pts above the national average of 6.2%
Routine check-up in past year79.5% 2.8 pts above the national average of 76.7%
Cholesterol screening85.9% same as the national average of 85.9%
Cognitive disability17.6% 2.8 pts above the national average of 14.8%
Colorectal screening63.8% 0.5 pts below the national average of 64.3%
COPD9.6% 3 pts above the national average of 6.6%
Visited a dentist52.1% 9.2 pts below the national average of 61.3%
Any disability37.4% 6.7 pts above the national average of 30.7%
Lacks emotional support26.5% 1.7 pts above the national average of 24.8%
Food insecurity23% 5.9 pts above the national average of 17.1%
Received food stamps20.7% 6.4 pts above the national average of 14.3%
Hearing disability7.8% 1.1 pts above the national average of 6.7%
High cholesterol39.5% 3.3 pts above the national average of 36.2%
Housing insecurity17.7% 3.9 pts above the national average of 13.8%
Independent living disability11.7% 3.3 pts above the national average of 8.4%
Lacks transport11.8% 2.6 pts above the national average of 9.2%
Loneliness38.9% 4.5 pts above the national average of 34.4%
Mammography use72.6% 3.3 pts below the national average of 75.9%
Poor mental health (14+ days)19.4% 2.6 pts above the national average of 16.8%
Mobility disability19.3% 5.3 pts above the national average of 14%
Poor physical health (14+ days)17% 3.5 pts above the national average of 13.5%
Self-care disability5.8% 1.8 pts above the national average of 4%
Utility shut-off threat12.2% 3.4 pts above the national average of 8.8%
Sleeps under 7 hours38.9% 2.5 pts above the national average of 36.4%
Stroke4.9% 1.5 pts above the national average of 3.4%
All natural teeth lost20.3% 7.3 pts above the national average of 13%
Vision disability7.4% 1.8 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments208
People employed1,912
Annual payroll$71,912,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 62.1% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 7 census tracts this ZIP code covers
Expected annual loss50.5 out of 100
Community resilience18.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought97Relatively High at its worst in this ZIP code
Lightning89.2Relatively High at its worst in this ZIP code
Tornado88.3Very High at its worst in this ZIP code
Hurricane86.4Relatively High at its worst in this ZIP code
Wildfire83.5Relatively Moderate at its worst in this ZIP code
Cold wave81.1Relatively High at its worst in this ZIP code
Strong wind74.1Relatively High at its worst in this ZIP code
Hail72.3Relatively Moderate at its worst in this ZIP code
Heat wave53.1Relatively Moderate at its worst in this ZIP code
Earthquake44.4Relatively Low at its worst in this ZIP code
Landslide43.7Very Low at its worst in this ZIP code
Winter weather43.7Relatively Moderate at its worst in this ZIP code
River flooding40.9Relatively High at its worst in this ZIP code
Ice storm7Very Low at its worst in this ZIP code
Compared with Georgia and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPGeorgiaUnited States
Median household income$62,093$74,664$78,538
Income per person$30,214$39,525$43,289
Poverty rate21%13.5%12.4%
Median home value$112,500$272,900$303,400
Median gross rent$781$1,306$1,348
Homeownership66.9%65.4%65%
Bachelor's degree or higher13.2%34.2%35%
Unemployment rate5.2%5.1%5.2%
Works from home5.3%14.2%13.5%
Born outside the US0.7%10.8%13.9%
Median age42.737.438.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationALBANY 3 SE, GA US27.3 km away
Rain in a year53 in

Average high and low by month

January59.5°F / 37.3°F4.78 in rain
February63.8°F / 40.5°F4.72 in rain
March70.8°F / 46.2°F4.88 in rain
April77.6°F / 52.8°F3.92 in rain
May84.8°F / 61.5°F3.03 in rain
June89.3°F / 69.3°F5.24 in rain
July91.6°F / 72.2°F5.5 in rain
August90.6°F / 71.7°F5.69 in rain
September86.8°F / 67°F4.03 in rain
October78.7°F / 56.1°F3.04 in rain
November69.3°F / 44.9°F3.04 in rain
December62.3°F / 40.1°F4.68 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket52% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Worth County School District99.6% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability66more vulnerable than 66% of US census tracts
Socioeconomic status72more vulnerable than 72% of US census tracts
Household characteristics66more vulnerable than 66% of US census tracts
Racial and ethnic minority status49more vulnerable than 49% of US census tracts
Housing type and transport52more vulnerable than 52% of US census tracts
Walkability4.7 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

31781 Poulan, GA7.2 km away
31789 Sumner, GA11.9 km away
31704 Albany, GA19 km away
31705 Albany, GA20.6 km away
31795 Ty Ty, GA21.6 km away
31744 Doerun, GA25.8 km away
31708 Albany, GA26.4 km away
31714 Ashburn, GA26.5 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Worth County99.6% of this ZIP code's land area
Dougherty County0.4% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area209.62 sq mi
Water area0.74 sq mi
Population density54 people per sq mi
Latitude, longitude31.5393, -83.8607

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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