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Buffalo, Guernsey County, Ohio

Census designated place in Guernsey County, Ohio · ZIP 43722, 43780

  • Guernsey County
  • Within Valley Township
  • Census data · ACS 2019-2023
Join BuffaloAsk BuffaloBusinessesPeople
  • 748 (2019-2023 estimate)Population
  • 189Households
  • $80,602Median household income
  • $78,400Median home value
  • 2ZIP 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, 2010 to 2020−7.0%
3703803904004102010: 40120102020: 3732020401373
Population of Buffalo at each census
CensusPopulation
2010401
2020373

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

Sources: Census 2010 Summary File 1: total population, place level, state 39, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 39, retrieved November 14, 2026.

Household income in Buffalo
Under $50k39.7%
$50k to $100k27%
$100k to $150k33.3%
$150k to $200k0%
$200k and over0%

Median household income $80,602 · 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 39, retrieved November 14, 2026.

Housing tenure in Buffalo
Owner occupied
141 units
Renter occupied
48 units
Vacancy rate
15.6%

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 39, retrieved November 14, 2026.

Buffalo compared with its county and state
Buffalo compared with its county and state, American Community Survey 2019-2023
MeasureBuffaloGuernsey CountyOhio
Population74838,28311,780,046
Median household income$80,602$55,756$69,680
Median age21.742.739.6
Median home value$78,400$154,100$199,200
Bachelor’s degree or higher0.0%15.3%30.9%
Foreign-born residents0.0%1.0%5.0%
Owner-occupied homes74.6%71.6%67.0%
Mean commute to work17.6 minutes23.1 minutes23.6 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 39, retrieved November 14, 2026.

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Schools

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Frequently asked about BuffaloPromoted from questions people asked

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Nearby towns

Other towns in Guernsey County

All towns in Guernsey County

Other places named Buffalo in Ohio