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BU

Buffalo, Dallas County, Missouri

City in Dallas County, Missouri · ZIP 65622

  • Dallas County
  • Census data · ACS 2019-2023
  • 4 public schools
  • 3,512 (2024 estimate)Population
  • 1,379Households
  • $32,630Median household income
  • $131,300Median home value
  • 4Public schools
  • 1ZIP codes

About Buffalo

This page shows only what has been published about Buffalo: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020+18.3%
2.6k2.8k3k3.2k3.4k2000: 2,78120002010: 3,08420102020: 3,29020202,7813,290
Population of Buffalo at each census
CensusPopulation
20002,781
20103,084
20203,290

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 29, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 29, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 29, retrieved November 14, 2026.

Household income in Buffalo
Under $50k61.7%
$50k to $100k20.7%
$100k to $150k10.6%
$150k to $200k0%
$200k and over7%

Median household income $32,630 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 29, retrieved November 14, 2026.

Housing tenure in Buffalo
Owner occupied
550 units
Renter occupied
829 units
Vacancy rate
12.7%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 29, retrieved November 14, 2026.

Buffalo compared with its county and state
Buffalo compared with its county and state, American Community Survey 2019-2023
MeasureBuffaloDallas CountyMissouri
Population3,35817,3446,168,181
Median household income$32,630$53,177$68,920
Median age32.042.538.9
Median home value$131,300$151,200$215,600
Bachelor’s degree or higher24.6%14.8%31.9%
Foreign-born residents2.8%0.8%4.4%
Owner-occupied homes39.9%76.1%67.9%
Mean commute to work31.7 minutes34.4 minutes23.7 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 29, retrieved November 14, 2026.

CommunityRules and moderation

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Schools

Public schools in Buffalo4
Public schools in Buffalo, NCES directory 2023–2024
SchoolTypeGradesDistrict
MALLORY ELEM.PublicPre-K–4DALLAS CO. R-I
BUFFALO MIDDLEPublic5–8DALLAS CO. R-I
BUFFALO HIGHPublic9–12DALLAS CO. R-I
DALLAS COUNTY TECHNICAL CENTERCareer and technical11–12DALLAS CO. R-I

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.

Frequently asked about BuffaloPromoted from questions people asked

No question about Buffalo has been asked often enough to publish an answer yet. Ask Buffalo and the answer, once a person checks it, appears here.

Nearby towns

Other towns in Dallas County

All towns in Dallas County

Other places named Buffalo in Missouri