Postal Codes

45331 ZIP Code

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ZIP code 45331 covers Greenville, Ohio, with a population of about 22,298 and a median household income of $53,797.

Population
22,298147 per square mile
Median age
42.74 points above the US average
Median household income
$53,79723% below the Ohio median
Poverty rate
13.1%0.7 points above the US average
Typical home value
$204,019up 38.3% in five years
Median rent
$72227% below the Ohio median
Degree or higher
16.8%18.2 points below the US average
Homeownership
64.8%about the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
599

Where 45331 is

Greenville, Ohio — 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

Population22,298
Median age42.7
Family households57.8%
Born outside the US0.8%
Speaks a language other than English at home1.7%
White (non-Hispanic)94.9%
Black (non-Hispanic)0.5%
Asian (non-Hispanic)0.3%
Hispanic or Latino2%
Veterans7.1%
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$53,797
Income per person$31,556
Poverty rate13.1%
Households on SNAP or cash assistance9.9%

Household income distribution

Under $10k5.2%
$10–15k4.6%
$15–20k6.5%
$20–25k5.9%
$25–30k4.6%
$30–35k4.7%
$35–40k4.4%
$40–45k5.6%
$45–50k5.8%
$50–60k7.8%
$60–75k9.3%
$75–100k15.1%
$100–125k8.7%
$125–150k3.4%
$150–200k4.6%
$200k or more4.0%

Income as declared to the IRS

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

Tax returns filed10,720
Mean adjusted gross income$58,586
Returns declaring $200,000 or more2.3%
Returns, under $25k29.1%
Returns, $25k–$50k30.0%
Returns, $50k–$75k17.7%
Returns, $75k–$100k9.2%
Returns, $100k–$200k11.6%
Returns, $200k or more2.3%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$159,100
Median gross rent$722
Rent as a share of household income26.2%
Owner-occupied64.8%
Vacant homes5.4%
Median year built1962

What the homes are

Detached house76.3%
Attached house2.2%
2 to 4 units10.2%
5 to 19 units4.9%
20 or more units2%
Mobile home4.4%
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$204,019as of 2026-07
Typical home value, 1 yearup 7.6%
Typical home value, 5 yearsup 38.3%
Typical home value, 10 yearsup 71.4%
Typical home value since 2000
200020132026$204,019$97,182

$97,182 in 2000 to $204,019 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.6%
Bachelor's degree or higher16.8%
High school diploma or higher89.8%
Works from home4.4%
Drives to work alone80.2%
Takes public transport0.4%
Commutes 45 minutes or more13.1%
Health

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

Obesity37.6% 4.2 pts above the national average of 33.4%
Diagnosed diabetes16.2% 4.2 pts above the national average of 12%
Currently smokes19.3% 6.1 pts above the national average of 13.2%
High blood pressure43% 8.9 pts above the national average of 34.1%
Fair or poor general health24.3% 4 pts above the national average of 20.3%
No health insurance (18–64)8.9% 2.4 pts below the national average of 11.3%
Depression26.8% 4.9 pts above the national average of 21.9%
No leisure-time physical activity32.9% 7.5 pts above the national average of 25.4%
Arthritis36.1% 11 pts above the national average of 25.1%
Binge drinking14.6% 1.4 pts below the national average of 16%
Taking blood pressure medication82.4% 7.7 pts above the national average of 74.7%
Cancer (non-skin)10.9% 3.2 pts above the national average of 7.7%
Current asthma11.4% 1 pts above the national average of 10.4%
Coronary heart disease9.9% 3.7 pts above the national average of 6.2%
Routine check-up in past year80.8% 4.1 pts above the national average of 76.7%
Cholesterol screening85.8% same as the national average of 85.9%
Cognitive disability16.2% 1.4 pts above the national average of 14.8%
Colorectal screening62.5% 1.8 pts below the national average of 64.3%
COPD11.6% 5 pts above the national average of 6.6%
Visited a dentist59.5% 1.8 pts below the national average of 61.3%
Any disability36% 5.3 pts above the national average of 30.7%
Lacks emotional support21.1% 3.7 pts below the national average of 24.8%
Food insecurity15.8% 1.3 pts below the national average of 17.1%
Received food stamps14.7% same as the national average of 14.3%
Hearing disability9.4% 2.7 pts above the national average of 6.7%
High cholesterol41.7% 5.5 pts above the national average of 36.2%
Housing insecurity11.3% 2.5 pts below the national average of 13.8%
Independent living disability10.4% 2 pts above the national average of 8.4%
Lacks transport8.4% 0.8 pts below the national average of 9.2%
Loneliness34.3% same as the national average of 34.4%
Mammography use72.5% 3.4 pts below the national average of 75.9%
Poor mental health (14+ days)18.5% 1.7 pts above the national average of 16.8%
Mobility disability18.4% 4.4 pts above the national average of 14%
Poor physical health (14+ days)17.2% 3.7 pts above the national average of 13.5%
Self-care disability5% 1 pts above the national average of 4%
Utility shut-off threat8.7% same as the national average of 8.8%
Sleeps under 7 hours33.4% 3 pts below the national average of 36.4%
Stroke4.8% 1.4 pts above the national average of 3.4%
All natural teeth lost18.6% 5.6 pts above the national average of 13%
Vision disability6.2% 0.6 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments599
People employed9,764
Annual payroll$416,484,000
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 42.7% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 11 census tracts this ZIP code covers
Expected annual loss44.8 out of 100
Community resilience72.9 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.

Tornado84.6Very High at its worst in this ZIP code
Strong wind84.2Relatively High at its worst in this ZIP code
Earthquake73.5Relatively Moderate at its worst in this ZIP code
Landslide73.4Relatively Low at its worst in this ZIP code
Hail72.1Relatively Moderate at its worst in this ZIP code
Wildfire55.2Very Low at its worst in this ZIP code
Lightning54.5Relatively Moderate at its worst in this ZIP code
River flooding53.5Relatively Moderate at its worst in this ZIP code
Winter weather50.9Relatively Moderate at its worst in this ZIP code
Ice storm46Relatively Low at its worst in this ZIP code
Cold wave44.9Relatively Moderate at its worst in this ZIP code
Hurricane38.9Very Low at its worst in this ZIP code
Heat wave12.3Very Low at its worst in this ZIP code
Compared with Ohio 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 ZIPOhioUnited States
Median household income$53,797$69,680$78,538
Income per person$31,556$39,455$43,289
Poverty rate13.1%13.2%12.4%
Median home value$159,100$199,200$303,400
Median gross rent$722$988$1,348
Homeownership64.8%67%65%
Bachelor's degree or higher16.8%30.9%35%
Unemployment rate3.6%4.8%5.2%
Works from home4.4%11.5%13.5%
Born outside the US0.8%5%13.9%
Median age42.739.638.7
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 stationGREENVILLE WTP, OH US1.5 km away
Rain in a year40 in

Average high and low by month

January35.1°F / 19°F2.84 in rain
February39.1°F / 21.4°F2.23 in rain
March49.6°F / 30.2°F3.23 in rain
April62.8°F / 40.3°F4.18 in rain
May73.2°F / 51.7°F4.31 in rain
June81.6°F / 60.9°F4.42 in rain
July84.6°F / 63.6°F3.95 in rain
August83.3°F / 61.1°F3.4 in rain
September78.1°F / 53.4°F2.75 in rain
October65.6°F / 42.4°F2.9 in rain
November51.6°F / 32.6°F3.17 in rain
December39.8°F / 24.6°F2.88 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 supermarket3% of this ZIP code's area
Far from a supermarket3% of this ZIP code's area
No vehicle and far from a supermarket9% 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%.

This ZIP code is served by 5 school districts, so the address decides which one, not the ZIP code.

Greenville City School District69.3% of this ZIP code's land area
Tri-Village Local School District15.6% of this ZIP code's land area
Franklin Monroe Local School District8.5% of this ZIP code's land area
Ansonia Local School District3.5% of this ZIP code's land area
Arcanum-Butler Local School District3% 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 vulnerability34more vulnerable than 34% of US census tracts
Socioeconomic status43more vulnerable than 43% of US census tracts
Household characteristics48more vulnerable than 48% of US census tracts
Racial and ethnic minority status7more vulnerable than 7% of US census tracts
Housing type and transport29more vulnerable than 29% of US census tracts
Walkability4.4 out of 20Least walkable
Nearby ZIP codes

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

45352 Palestine, OH10.9 km away
45328 Gettysburg, OH12.1 km away
45303 Ansonia, OH13 km away
45304 Arcanum, OH15 km away
45346 New Madison, OH16.3 km away
45390 Union City, OH17.1 km away
45358 Pitsburg, OH17.7 km away
45308 Bradford, OH17.7 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.

Darke County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area151.18 sq mi
Water area0.58 sq mi
Population density147 people per sq mi
Latitude, longitude40.0987, -84.6342

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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