Buffalo Hart township Flag

Buffalo Hart township

County:
Sangamon County
County Seat:
No
Area (mi²):
22.689
State:
Illinois

Buffalo Hart township is located in Sangamon County, Illinois. Buffalo Hart township has a 2025 population of 168. Buffalo Hart township is currently declining at a rate of -0.59% annually and its population has decreased by -3.45% since the most recent census, which recorded a population of 174 in 2020.

The average household income in Buffalo Hart township is $100,799 with a poverty rate of 0%.The median age in Buffalo Hart township is 56.6 years: 56.3 years for males, and 63.5 years for females.

168
Total Population
7
Density (mi²)
-1 -0.59%
Growth

Buffalo Hart township Population

Buffalo Hart township Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

Race
Population
Percentage (of total)
White150100%

Buffalo Hart township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Buffalo Hart township's average per capita income is $42,813. Household income levels show a median of $90,469. The poverty rate stands at 0%.

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
Non Families$139,000$129,500
Households$90,469$100,799
Families$83,750$77,249
Married Families$83,750-

$42,813

Average Income

$90,469

Median Household Income

0%

Poverty Rate

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)