Gill township

County:: Sullivan County
County Seat:: No
Area (mi²):: 60.121
State:: Indiana

Gill township is located in Sullivan County, Indiana. Gill township has a 2025 population of 802. Gill township is currently growing at a rate of 0.75% annually and its population has increased by 1.39% since the most recent census, which recorded a population of 791 in 2020.

The average household income in Gill township is $96,290 with a poverty rate of 8.61%.The median age in Gill township is 35.7 years: 39.3 years for males, and 34.3 years for females.

Demographics

The racial composition of Gill township includes 92.34% White, 4.48% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,073	92.34%
Asian	52	4.48%
Two or more races	37	3.18%

Gill township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Gill township's average per capita income is $46,563. Household income levels show a median of $75,865. The poverty rate stands at 8.61%.

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	$90,156	-
Families	$81,518	$103,579
Households	$75,865	$96,290
Non Families	$55,909	$71,624

$46,563

Average Income

$75,865

Median Household Income

8.61%

Poverty Rate