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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

ZIP Codes for City of Addyston, OH

Addyston, OH Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 45001P.O. BoxHamilton606

Timezone(s):Eastern (GMT -05:00)
Population:938 (More Details)
Male Population:474
Female Population:464
Median Age:34
ZIP Codes:1
Area Codes:3
Total Area:413 square miles (county)
Land Area:406 square miles (county)
Water Area:7 square miles (county)

Addyston, OH Demographic Information *

Total population938
Male population474
Female population464
Median age (years)34.2
White Population841
Black Population53
Indian Population2
Asian Population2
Hawaiian Population0
Hispanic Population18
Median age (Male)32.8
Median age (Female)36
Total households372
Family households (families)228
Average household size2.52
Average family size3.15
Total housing units448
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 1/1/2023],
  2. Internal Data Creation [Last Updated: 1/1/2023],
  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],