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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Buffalo, MO

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Counties:DALLAS, MO
Area Code(s):417
Timezone(s):Central (GMT -06:00)
City Population:3,084 (More Details)
CBSA:Springfield, MO
Congressional District(s):04
Land Area:541 square miles (county)
Water Area:2 square miles (county)

1 ZIP Code

Buffalo, MO ZIP Code Boundaries

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Buffalo, MO Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Buffalo, MO Demographic Information *

Total population**3,084
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 for the City of BUFFALO.
** City and ZIP Code Population will not be equal due to differences in their geographies.


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