57251   Zip Code Marvin Grant SD United States

City Marvin
County Grant
State South Dakota
Latitude 45.27717
Longitude -96.93677
Population 228
Density 4.66 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: $72,292

Race

Mode: 63.6% White

Gender

 82.9% male 

Rent

No data available.

Age

Median: 28.5 years old

Education

With at least college degree: 33.6%
With STEM degree: 2.3%

Marital Status

 9.2% married 

Never married: 49.2%

Labor Force Participation

 87.6% working 

Unemployed: 0.0%

Average Family Size

 4.18 people 

Commute Time

 15.1 minutes 

Health Care

 21.9% uninsured 

Poverty

 41.5%

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.