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City Profile

Ottumwa, Iowa

Population: 25,529 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
25,529
People
Median age
36.7
Housing
Total households
9,980
Income
Median household income
$61,103
Housing
Total housing units
11,395
Employment
Employment rate
59.8%
Education
Bachelor’s degree or higher
20.8%
Healthcare
Insured population
92.9%
City details
Local time 02:16:01(CT)
LocationOttumwa, IA
Population (ZIP areas)30,313(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyWapello
Area code
641
TimezoneCentral Time (CT)
Coordinates41.0443687, -92.4290605
Land area225.4 sq miles(583,678,222 m²)

Map of Ottumwa, Iowa with ZIP codes

Map of Ottumwa, Iowa and ZIP codes

ZIP Codes in Ottumwa

Explore the ZIP codes that make up Ottumwa. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
52501Standard$63,42630,313

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Ottumwa, IA.

Chillicothe, IAKirkville, IAAgency, IABlakesburg, IAHedrick, IACedar, IAFremont, IAEldon, IA

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS