50653   Zip Code Marble Rock Floyd IA United States

City Marble Rock
County Floyd
State Iowa
Latitude 42.96737
Longitude -92.88927
Population 448
Density 8.55 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: $65,313
Median individual: $38,080

Race

WhiteOther

Mode: 98.0% White

Gender

 62.3% male 

Rent

  $592 / month  

Median house value: $147,158.0

Age

0%2%4%6%8%10%12%14%16%18%20%22%24%10-1930s50s70s

Median: 58.2 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 20.7%
With STEM degree: 83.8%

Marital Status

 55.4% married 

Never married: 27.5%

Labor Force Participation

 56.0% working 

Unemployed: 2.8%

Average Family Size

 2.68 people 

Commute Time

 29.3 minutes 

Health Care

 1.3% uninsured 

Poverty

 3.1%

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

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