Postal Codes

52637 ZIP Code

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ZIP code 52637 covers Mediapolis, Iowa, with a population of about 3,054 and a median household income of $77,354.

Population
3,05444 per square mile
Median age
36.91.8 points below the US average
Median household income
$77,3541.1× the Iowa median
Poverty rate
6.6%5.8 points below the US average
Typical home value
$215,652up 30.8% in five years
Median rent
$905about the Iowa median
Degree or higher
29%6 points below the US average
Homeownership
80.6%15.6 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
80

Where 52637 is

Mediapolis, Iowa — 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

Population3,054
Median age36.9
Family households71.9%
Born outside the US1.5%
Speaks a language other than English at home2.3%
White (non-Hispanic)86.7%
Black (non-Hispanic)0.7%
Asian (non-Hispanic)2%
Hispanic or Latino2.7%
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$77,354
Income per person$33,695
Poverty rate6.6%
Households on SNAP or cash assistance5.1%

Household income distribution

Under $10k2.6%
$10–15k2.0%
$15–20k0.3%
$20–25k3.9%
$25–30k4.6%
$30–35k3.3%
$35–40k2.7%
$40–45k5.1%
$45–50k1.0%
$50–60k7.1%
$60–75k12.0%
$75–100k21.0%
$100–125k10.1%
$125–150k8.5%
$150–200k8.7%
$200k or more7.1%

Income as declared to the IRS

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

Tax returns filed1,170
Mean adjusted gross income$147,554
Returns declaring $200,000 or more6%
Returns, under $25k23.1%
Returns, $25k–$50k18.8%
Returns, $50k–$75k17.9%
Returns, $75k–$100k12.8%
Returns, $100k–$200k21.4%
Returns, $200k or more6.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$183,900
Median gross rent$905
Owner-occupied80.6%
Vacant homes7.2%
Median year built1970

What the homes are

Detached house86.3%
Attached house3.6%
2 to 4 units5.9%
5 to 19 units0.2%
Mobile home4%
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$215,652as of 2026-07
Typical home value, 1 yearup 8%
Typical home value, 5 yearsup 30.8%
Typical home value, 10 yearsup 68.7%
Typical home value since 2000
200920172026$215,652$93,610

$93,610 in 2009 to $215,652 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate1.1%
Bachelor's degree or higher29%
High school diploma or higher95.8%
Works from home6.1%
Drives to work alone87.7%
Takes public transport0.3%
Commutes 45 minutes or more8.9%
Health

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

Obesity32.9% 0.5 pts below the national average of 33.4%
Diagnosed diabetes11% 1 pts below the national average of 12%
Currently smokes14.6% 1.4 pts above the national average of 13.2%
High blood pressure33.6% 0.5 pts below the national average of 34.1%
Fair or poor general health17% 3.3 pts below the national average of 20.3%
No health insurance (18–64)6.2% 5.1 pts below the national average of 11.3%
Depression21.4% 0.5 pts below the national average of 21.9%
No leisure-time physical activity25.4% same as the national average of 25.4%
Arthritis29% 3.9 pts above the national average of 25.1%
Binge drinking20.6% 4.6 pts above the national average of 16%
Taking blood pressure medication79.4% 4.7 pts above the national average of 74.7%
Cancer (non-skin)10% 2.3 pts above the national average of 7.7%
Current asthma9.9% 0.5 pts below the national average of 10.4%
Coronary heart disease7% 0.8 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 screening85.5% same as the national average of 85.9%
Cognitive disability13.1% 1.7 pts below the national average of 14.8%
Colorectal screening71.8% 7.5 pts above the national average of 64.3%
COPD7.2% 0.6 pts above the national average of 6.6%
Visited a dentist69.2% 7.9 pts above the national average of 61.3%
Any disability28.8% 1.9 pts below the national average of 30.7%
Lacks emotional support23% 1.8 pts below the national average of 24.8%
Food insecurity10.1% 7 pts below the national average of 17.1%
Received food stamps8.1% 6.2 pts below the national average of 14.3%
Hearing disability8.1% 1.4 pts above the national average of 6.7%
High cholesterol35% 1.2 pts below the national average of 36.2%
Housing insecurity8.1% 5.7 pts below the national average of 13.8%
Independent living disability7.2% 1.2 pts below the national average of 8.4%
Lacks transport5.8% 3.4 pts below the national average of 9.2%
Loneliness31.6% 2.8 pts below the national average of 34.4%
Mammography use78.5% 2.6 pts above the national average of 75.9%
Poor mental health (14+ days)16.1% 0.7 pts below the national average of 16.8%
Mobility disability13.2% 0.8 pts below the national average of 14%
Poor physical health (14+ days)12.9% 0.6 pts below the national average of 13.5%
Self-care disability3.3% 0.7 pts below the national average of 4%
Utility shut-off threat5.4% 3.4 pts below the national average of 8.8%
Sleeps under 7 hours30.2% 6.2 pts below the national average of 36.4%
Stroke3.5% same as the national average of 3.4%
All natural teeth lost8.2% 4.8 pts below the national average of 13%
Vision disability4% 1.6 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments80
People employed1,047
Annual payroll$53,678,000
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 86% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 2 census tracts this ZIP code covers
Expected annual loss87.5 out of 100
Community resilience82.5 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.

Drought98.7Relatively High at its worst in this ZIP code
Strong wind98.3Very High at its worst in this ZIP code
Hail97.1Very High at its worst in this ZIP code
Landslide95.9Relatively Moderate at its worst in this ZIP code
Heat wave91.8Relatively High at its worst in this ZIP code
Lightning91.2Relatively High at its worst in this ZIP code
Ice storm87.1Relatively Moderate at its worst in this ZIP code
River flooding86.6Relatively High at its worst in this ZIP code
Tornado86Relatively High at its worst in this ZIP code
Wildfire85Relatively Low at its worst in this ZIP code
Winter weather82.3Relatively High at its worst in this ZIP code
Cold wave63.6Relatively Moderate at its worst in this ZIP code
Earthquake57.4Relatively Low at its worst in this ZIP code
Hurricane34.3Very Low at its worst in this ZIP code
Compared with Iowa 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 ZIPIowaUnited States
Median household income$77,354$73,147$78,538
Income per person$33,695$39,728$43,289
Poverty rate6.6%11%12.4%
Median home value$183,900$195,900$303,400
Median gross rent$905$949$1,348
Homeownership80.6%71.5%65%
Bachelor's degree or higher29%30.9%35%
Unemployment rate1.1%3.6%5.2%
Works from home6.1%10.4%13.5%
Born outside the US1.5%5.7%13.9%
Median age36.938.638.7
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 stationGLADSTONE DAM 18, IL US16.5 km away
Rain in a year37 in
Snow in a year17 in

Average high and low by month

January32.2°F / 15.9°F1.39 in rain, 4.9 in snow
February36.6°F / 19.9°F1.69 in rain, 6.3 in snow
March49°F / 30.3°F2.35 in rain, 1.8 in snow
April62.3°F / 41.8°F3.77 in rain, 0.3 in snow
May72.7°F / 53.1°F5.02 in rain
June82.1°F / 63.1°F4.66 in rain
July85.5°F / 66.9°F4.03 in rain
August83.8°F / 64.8°F3.6 in rain
September77.5°F / 56.3°F3.62 in rain
October64.8°F / 44.5°F2.8 in rain, 0.1 in snow
November49.9°F / 32.5°F2.45 in rain, 0.3 in snow
December37.4°F / 22.1°F1.81 in rain, 3.2 in snow
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 supermarketNone of this ZIP code
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 2 school districts, so the address decides which one, not the ZIP code.

Mediapolis Community School District97.8% of this ZIP code's land area
Wapello Community School District2.2% 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 vulnerability19more vulnerable than 19% of US census tracts
Socioeconomic status9more vulnerable than 9% of US census tracts
Household characteristics45more vulnerable than 45% of US census tracts
Racial and ethnic minority status11more vulnerable than 11% of US census tracts
Housing type and transport41more vulnerable than 41% of US census tracts
Walkability5 out of 20Least walkable
Nearby ZIP codes

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

52650 Sperry, IA8.4 km away
52646 Oakville, IA12.8 km away
52660 Yarmouth, IA14.5 km away
52640 Morning Sun, IA14.7 km away
61469 Oquawka, IL18.3 km away
52655 West Burlington, IA19.7 km away
61442 Keithsburg, IL20.4 km away
52601 Burlington, IA22 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.

Des Moines County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area69.98 sq mi
Water area0.02 sq mi
Population density44 people per sq mi
Latitude, longitude41.0059, -91.1321

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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