45830   Zip Code Columbus Grove Putnam OH United States

City Columbus Grove
County Putnam
State Ohio
Latitude 40.90616
Longitude -84.09213
Population 5,199
Density 54.92 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $80,897
Median individual: $47,237

Race

Mode: 88.6% White

Gender

 50.8% female 

Rent

  $765 / month  

Median house value: $174,534.0

Age

Median: 42.1 years old

Education

With at least college degree: 26.4%
With STEM degree: 47.9%

Marital Status

 60.9% married 

Never married: 21.0%

Labor Force Participation

 62.3% working 

Unemployed: 1.5%

Average Family Size

 2.89 people 

Commute Time

 21.7 minutes 

Health Care

 5.0% uninsured 

Poverty

 5.3%

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

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