Postal Codes

30421 ZIP Code

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ZIP code 30421 covers Collins, Georgia, with a population of about 3,259 and a median household income of $54,352.

Population
3,25933 per square mile
Median age
371.7 points below the US average
Median household income
$54,35227% below the Georgia median
Poverty rate
25%12.6 points above the US average
Typical home value
$198,549up 38.3% in five years
Median rent
$64051% below the Georgia median
Degree or higher
20.4%14.6 points below the US average
Homeownership
81%16 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
33

Where 30421 is

Collins, 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

Population3,259
Median age37
Family households68%
Born outside the US6.9%
Speaks a language other than English at home24.4%
White (non-Hispanic)63.6%
Black (non-Hispanic)15.8%
Asian (non-Hispanic)0%
Hispanic or Latino12.5%
Veterans6.6%
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$54,352
Income per person$30,800
Poverty rate25%
Households on SNAP or cash assistance21.3%

Household income distribution

Under $10k3.7%
$10–15k3.4%
$15–20k8.1%
$20–25k1.8%
$25–30k10.1%
$30–35k3.7%
$35–40k0.9%
$40–45k6.1%
$45–50k1.8%
$50–60k20.0%
$60–75k9.6%
$75–100k7.6%
$100–125k5.3%
$125–150k7.3%
$150–200k2.9%
$200k or more7.7%

Income as declared to the IRS

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

Tax returns filed1,300
Mean adjusted gross income$55,254
Returns declaring $200,000 or more1.5%
Returns, under $25k33.8%
Returns, $25k–$50k30.0%
Returns, $50k–$75k13.8%
Returns, $75k–$100k7.7%
Returns, $100k–$200k13.1%
Returns, $200k or more1.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$85,300
Median gross rent$640
Rent as a share of household income12.9%
Owner-occupied81%
Vacant homes23.6%
Median year built1991

What the homes are

Detached house50.4%
2 to 4 units0.7%
Mobile home46.6%
Boat, RV or van2.3%
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$198,549as of 2026-07
Typical home value, 1 yearup 8.8%
Typical home value, 5 yearsup 38.3%
Typical home value, 10 yearsup 94.3%
Typical home value since 2000
200020132026$198,549$75,850

$75,850 in 2000 to $198,549 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.7%
Bachelor's degree or higher20.4%
High school diploma or higher85%
Works from home4.9%
Drives to work alone74.2%
Takes public transport0%
Commutes 45 minutes or more17%
Health

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

Obesity38.9% 5.5 pts above the national average of 33.4%
Diagnosed diabetes17% 5 pts above the national average of 12%
Currently smokes18.6% 5.4 pts above the national average of 13.2%
High blood pressure44.3% 10.2 pts above the national average of 34.1%
Fair or poor general health26.4% 6.1 pts above the national average of 20.3%
No health insurance (18–64)14.5% 3.2 pts above the national average of 11.3%
Depression21.6% same as the national average of 21.9%
No leisure-time physical activity33.5% 8.1 pts above the national average of 25.4%
Arthritis32.9% 7.8 pts above the national average of 25.1%
Binge drinking13.4% 2.6 pts below the national average of 16%
Taking blood pressure medication81.1% 6.4 pts above the national average of 74.7%
Cancer (non-skin)9.1% 1.4 pts above the national average of 7.7%
Current asthma11% 0.6 pts above the national average of 10.4%
Coronary heart disease9% 2.8 pts above the national average of 6.2%
Routine check-up in past year79.8% 3.1 pts above the national average of 76.7%
Cholesterol screening86.3% same as the national average of 85.9%
Cognitive disability17.3% 2.5 pts above the national average of 14.8%
Colorectal screening63.7% 0.6 pts below the national average of 64.3%
COPD10.5% 3.9 pts above the national average of 6.6%
Visited a dentist54.1% 7.2 pts below the national average of 61.3%
Any disability37.2% 6.5 pts above the national average of 30.7%
Lacks emotional support23.8% 1 pts below the national average of 24.8%
Food insecurity21% 3.9 pts above the national average of 17.1%
Received food stamps18.8% 4.5 pts above the national average of 14.3%
Hearing disability8.9% 2.2 pts above the national average of 6.7%
High cholesterol42.5% 6.3 pts above the national average of 36.2%
Housing insecurity15.6% 1.8 pts above the national average of 13.8%
Independent living disability11.6% 3.2 pts above the national average of 8.4%
Lacks transport10.8% 1.6 pts above the national average of 9.2%
Loneliness36.4% 2 pts above the national average of 34.4%
Mammography use74% 1.9 pts below the national average of 75.9%
Poor mental health (14+ days)18.7% 1.9 pts above the national average of 16.8%
Mobility disability19.9% 5.9 pts above the national average of 14%
Poor physical health (14+ days)17.7% 4.2 pts above the national average of 13.5%
Self-care disability6% 2 pts above the national average of 4%
Utility shut-off threat10.5% 1.7 pts above the national average of 8.8%
Sleeps under 7 hours39.4% 3 pts above the national average of 36.4%
Stroke5.1% 1.7 pts above the national average of 3.4%
All natural teeth lost19.4% 6.4 pts above the national average of 13%
Vision disability7.5% 1.9 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments33
People employed124
Annual payroll$3,751,000
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 90.3% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 3 census tracts this ZIP code covers
Expected annual loss84.8 out of 100
Community resilience13.4 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.

Hurricane98.3Very High at its worst in this ZIP code
Drought98.2Relatively High at its worst in this ZIP code
Lightning96.5Very High at its worst in this ZIP code
Wildfire85.7Relatively Low at its worst in this ZIP code
Earthquake73.3Relatively Low at its worst in this ZIP code
Heat wave72.8Relatively Moderate at its worst in this ZIP code
Tornado70.8Relatively High at its worst in this ZIP code
Strong wind70.2Relatively Moderate at its worst in this ZIP code
Hail68.4Relatively Moderate at its worst in this ZIP code
Cold wave66.7Relatively Moderate at its worst in this ZIP code
Landslide60.1Very Low at its worst in this ZIP code
River flooding59.1Relatively Moderate at its worst in this ZIP code
Winter weather39.5Relatively Low at its worst in this ZIP code
Ice storm38Relatively 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$54,352$74,664$78,538
Income per person$30,800$39,525$43,289
Poverty rate25%13.5%12.4%
Median home value$85,300$272,900$303,400
Median gross rent$640$1,306$1,348
Homeownership81%65.4%65%
Bachelor's degree or higher20.4%34.2%35%
Unemployment rate3.7%5.1%5.2%
Works from home4.9%14.2%13.5%
Born outside the US6.9%10.8%13.9%
Median age3737.438.7
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 stationMETTER, GA US23.8 km away
Rain in a year47 in

Average high and low by month

January60.1°F / 39.1°F4.06 in rain
February64.6°F / 42.1°F3.77 in rain
March71.1°F / 47.9°F4.28 in rain
April78°F / 54°F2.84 in rain
May85.6°F / 62.9°F3.44 in rain
June90.5°F / 69.7°F4.92 in rain
July92.3°F / 72.6°F5.61 in rain
August91.2°F / 72.5°F4.76 in rain
September86.4°F / 67.8°F3.53 in rain
October78.4°F / 56.6°F2.74 in rain
November69.2°F / 46.5°F3.03 in rain
December62.7°F / 41.3°F4.26 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 supermarket30% of this ZIP code's area
Far from a supermarket30% of this ZIP code's area
No vehicle and far from a supermarket92% 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%.

Tattnall County School District100% 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 vulnerability74more vulnerable than 74% of US census tracts
Socioeconomic status65more vulnerable than 65% of US census tracts
Household characteristics88more vulnerable than 88% of US census tracts
Racial and ethnic minority status55more vulnerable than 55% of US census tracts
Housing type and transport57more vulnerable than 57% of US census tracts
Walkability4.1 out of 20Least walkable
Nearby ZIP codes

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

30438 Manassas, GA8.9 km away
30420 Cobbtown, GA9.1 km away
30499 Reidsville, GA11 km away
30414 Bellville, GA13.2 km away
30453 Reidsville, GA14.9 km away
30429 Hagan, GA16.9 km away
30436 Lyons, GA18.7 km away
30417 Claxton, GA19.1 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.

Tattnall County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area99.68 sq mi
Water area1.36 sq mi
Population density33 people per sq mi
Latitude, longitude32.1852, -82.1095

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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