Data Last Updated: July 1, 2021

ZIP Codes for City of Eaton, OH

Eaton, OH Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
45320StandardPreble15,691326 / 937 / 513

Timezone(s):Eastern (GMT -05:00)
Counties:PREBLE, OH
Population:8,407 (More Details)
Male Population:3,970
Female Population:4,437
Median Age:40
ZIP Codes:1
Area Codes:3
Total Area:427 square miles (county)
Land Area:424 square miles (county)
Water Area:2 square miles (county)

Eaton, OH Demographic Information *

Total population8,407
Male population3,970
Female population4,437
Median age (years)40.4
White Population8,098
Black Population47
Indian Population15
Asian Population83
Hawaiian Population1
Hispanic Population69
Median age (Male)37.4
Median age (Female)43.9
Total households3,486
Family households (families)2,181
Average household size2.33
Average family size2.9
Total housing units3,903
* Demographic data is based on 2010 Census.

Eaton, OH Other Information

99 Cities within 30 miles of Eaton, OH Products


  1. U.S. Postal Service,
  2. Internal Data Creation [Last Updated: 7/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],