Buffalo Flag

Buffalo

County:
Guernsey County
County Seat:
No
Area (mi²):
24.479
State:
Ohio

Buffalo is located in Guernsey County, Ohio. Buffalo has a 2025 population of 902 . Buffalo is currently declining at a rate of -0.55% annually and its population has decreased by -0.66% since the most recent census, which recorded a population of 908 in 2020.

The average household income in Buffalo is $88,859 with a poverty rate of 5.72%. The median age in Buffalo is 30.2 years: 18.7 years for males, and 35.2 years for females. For every 100 females there are 115.1 males.

902
Total Population
37
Density (mi²)
-5 -0.55%
Growth

Buffalo Population

Buffalo Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Buffalo includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White839100%

Buffalo Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Buffalo's average per capita income is $31,786. Household income levels show a median of $70,114. The poverty rate stands at 5.72%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$92,750-
Families$72,045$97,734
Households$70,114$88,859
Non Families$37,045$38,224

$31,786

Average Income

$70,114

Median Household Income

5.72%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)