51246   Zip Code Rock Rapids Lyon IA United States

City Rock Rapids
County Lyon
State Iowa
Latitude 43.42764
Longitude -96.16564
Population 4,075
Density 25.39 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> $150K0510152025

Median household: $69,320
Median individual: $39,004

Race

WhiteOther

Mode: 94.3% White

Gender

 51.0% male 

Rent

  $773 / month  

Median house value: $229,719.0

Age

0%2%4%6%8%10%12%14%16%18%10-1930s50s70s

Median: 38.5 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 21.4%
With STEM degree: 43.3%

Marital Status

 59.2% married 

Never married: 25.3%

Labor Force Participation

 65.7% working 

Unemployed: 2.4%

Average Family Size

 3.41 people 

Commute Time

 11.8 minutes 

Health Care

 2.9% uninsured 

Poverty

 4.2%

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

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