Buffalo township Population

2010–2026

1,258

2026 projection

2.9% since 2020 (increase)

02004006008001K1.2K1.4K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

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Population by year

Population estimates for Buffalo township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,258+70.56%
20251,251+70.56%
20241,244+60.48%
20231,238+30.24%
20221,235+70.57%
20211,228+50.41%
20201,223-90.73%
20191,232+70.57%
20181,225+40.33%
20171,221+20.16%

Showing 10 of 17 years.

Buffalo township Demographics

42.4median age

Median age

Female44.3 yrs
Male41 yrs

Adults

874
221 seniors · 25%653 other adults

Sex

Female 42.6% · 490Male 57.4% · 661

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 12 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Buffalo township Income

$83,036median household income

Median household income

$83,036

Half of households earn more, half earn less

Median earnings

$59,301

Typical yearly pay for a worker 25 or older.

Poverty rate

7.7%

About 1 in 13 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Buffalo township Marital Status

57% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married57%53%64%
Never married26%30%19%
Divorced12%15%7%
Widowed5%2%9%
Separated<1%<1%1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201