New Haven township

County:: Gallatin County
County Seat:: No
Area (mi²):: 43.692
State:: Illinois

New Haven township is located in Gallatin County, Illinois. New Haven township has a 2025 population of 394. New Haven township is currently declining at a rate of -3.19% annually and its population has decreased by -11.06% since the most recent census, which recorded a population of 443 in 2020.

The average household income in New Haven township is $45,753 with a poverty rate of 30.55%. The median age in New Haven township is 41.2 years: 48.8 years for males, and 39.2 years for females.

Demographics

The racial composition of New Haven township includes 94.36% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	519	94.36%
Two or more races	22	4%
Black or African American	9	1.64%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

New Haven township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

New Haven township's average per capita income is $31,250. Household income levels show a median of $31,938. The poverty rate stands at 30.55%.

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	$78,906	-
Families	$73,750	$65,095
Households	$31,938	$45,753
Non Families	-	$23,989

$31,250

Average Income

$31,938

Median Household Income

30.55%

Poverty Rate