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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2022

ZIP Codes for City of Dublin, OH

Dublin, OH Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 43016StandardFranklin31,306614 / 380 / 740
ZIP Code 43017StandardFranklin37,626614 / 380 / 740

Timezone(s):Eastern (GMT -05:00)
Population:41,751 (More Details)
Male Population:20,617
Female Population:21,134
Median Age:38
ZIP Codes:2
Area Codes:3
Total Area:544 square miles (county)
Land Area:532 square miles (county)
Water Area:11 square miles (county)

Dublin, OH Demographic Information *

Total population41,751
Male population20,617
Female population21,134
Median age (years)38.3
White Population33,608
Black Population752
Indian Population25
Asian Population6,384
Hawaiian Population17
Hispanic Population764
Median age (Male)37.8
Median age (Female)38.7
Total households14,984
Family households (families)11,656
Average household size2.78
Average family size3.21
Total housing units15,779
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 10/1/2022],
  2. Internal Data Creation [Last Updated: 10/1/2022],
  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],