50638   Zip Code Grundy Center Grundy IA United States

City Grundy Center
County Grundy
State Iowa
Latitude 42.35654
Longitude -92.79495
Population 3,441
Density 36.53 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
Download the data

Household Income

Median household: $85,223
Median individual: $42,200

Race

Mode: 96.0% White

Gender

 52.4% female 

Rent

No data available.

Age

Median: 38.4 years old

Education

With at least college degree: 26.7%
With STEM degree: 30.3%

Marital Status

 52.3% married 

Never married: 28.0%

Labor Force Participation

 63.9% working 

Unemployed: 1.2%

Average Family Size

 3.04 people 

Commute Time

 24.8 minutes 

Health Care

 6.5% uninsured 

Poverty

 9.1%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

Home (Maps) | Database License | Privacy | Database Releases | Database Order Lookup | Resources | Contact | FAQs
SimpleMaps.com is a product of Pareto Software, LLC. © 2010-2026.