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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

ZIP Codes for City of Ada, OK

Ada, OK Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 74820StandardPontotoc30,802580
ZIP Code 74821P.O. BoxPontotoc0580

Timezone(s):Central (GMT -06:00)
Population:16,810 (More Details)
Male Population:7,898
Female Population:8,912
Median Age:31
ZIP Codes:2
Area Codes:1
Total Area:725 square miles (county)
Land Area:720 square miles (county)
Water Area:5 square miles (county)

Ada, OK Demographic Information *

Total population16,810
Male population7,898
Female population8,912
Median age (years)30.6
White Population11,469
Black Population714
Indian Population2,850
Asian Population197
Hawaiian Population11
Hispanic Population946
Median age (Male)28.6
Median age (Female)33.2
Total households6,834
Family households (families)3,845
Average household size2.25
Average family size2.93
Total housing units7,862
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 7/1/2022],
  2. Internal Data Creation [Last Updated: 7/1/2022],
  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],