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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

ZIP Codes for City of Buffalo, MO

Buffalo, MO Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 65622StandardDallas8,716417

Timezone(s):Central (GMT -06:00)
Counties:DALLAS, MO
Population:3,084 (More Details)
Male Population:1,392
Female Population:1,692
Median Age:38
ZIP Codes:1
Area Codes:1
Total Area:543 square miles (county)
Land Area:541 square miles (county)
Water Area:2 square miles (county)

Buffalo, MO Demographic Information *

Total population3,084
Male population1,392
Female population1,692
Median age (years)37.9
White Population2,953
Black Population9
Indian Population28
Asian Population6
Hawaiian Population7
Hispanic Population98
Median age (Male)35.2
Median age (Female)41.1
Total households1,266
Family households (families)760
Average household size2.3
Average family size2.92
Total housing units1,518
* Demographic data is based on 2010 Census.

Buffalo, MO Other Information

48 Cities within 30 miles of Buffalo, MO Products


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