51040   Zip Code Onawa Monona IA United States

City Onawa
County Monona
State Iowa
Latitude 42.03073
Longitude -96.0706
Population 3,388
Density 26.17 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K05101520

Median household: $60,642
Median individual: $35,318

Race

WhiteMultipleOther

Mode: 93.4% White

Gender

 52.9% female 

Rent

  $828 / month  

Median house value: $137,045.0

Age

0%1%2%3%4%5%6%7%8%9%10%11%12%13%14%15%10-1930s50s70s

Median: 37.5 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 17.5%
With STEM degree: 42.5%

Marital Status

 46.5% married 

Never married: 28.3%

Labor Force Participation

 62.5% working 

Unemployed: 1.4%

Average Family Size

 2.72 people 

Commute Time

 20.6 minutes 

Health Care

 3.4% uninsured 

Poverty

 14.6%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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