Nauvoo township

County:: Hancock County
County Seat:: No
Area (mi²):: 3.9
State:: Illinois

Nauvoo township is located in Hancock County, Illinois. Nauvoo township has a 2025 population of 914. Nauvoo township is currently declining at a rate of -0.44% annually and its population has decreased by -2.77% since the most recent census, which recorded a population of 940 in 2020.

The average household income in Nauvoo township is $69,112 with a poverty rate of 31.71%.The median age in Nauvoo township is 42.6 years: 40.9 years for males, and 59.5 years for females.

Demographics

The racial composition of Nauvoo township includes 96.72% White, and smaller percentages for Native American, Asian, Black or African American, Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	884	96.72%
Native American	10	1.09%
Asian	8	0.88%
Black or African American	7	0.77%
Two or more races	5	0.55%

Nauvoo township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Nauvoo township's average per capita income is $33,421. Household income levels show a median of $49,938. The poverty rate stands at 31.71%.

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	$71,731	-
Families	$66,607	$79,524
Households	$49,938	$69,112
Non Families	-	$40,150

$33,421

Average Income

$49,938

Median Household Income

31.71%

Poverty Rate