Nauvoo township Flag

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 2026 population of 896. Nauvoo township is currently declining at a rate of -0.99% annually and its population has decreased by -4.98% since the most recent census, which recorded a population of 943 in 2020.

The median household income in Nauvoo township is $59,545 with a poverty rate of 28.33%. The median age in Nauvoo township is 42.8 years: 41.9 years for males, and 50.9 years for females. For every 100 females there are 84.6 males.

896
Total Population
230
Density (mi²)
-9 -0.99%
Growth

Nauvoo township Population

Nauvoo township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026896-9-0.99%
2025905-9-0.98%
2024914-9-0.98%
2023923-4-0.43%
2022927-6-0.64%
2021933-10-1.06%
2020943-5-0.53%
20191,068-7-0.65%
20181,075-9-0.83%
20171,084-15-1.36%
20161,099-2-0.18%
20151,101-5-0.45%
20141,106-14-1.25%
20131,120-17-1.5%
20121,137-12-1.04%
20111,149-6-0.52%
20101,155-1-0.09%

Median Age

Overall: 42.8 years
Female: 50.9 years
Male: 41.9 years

Nauvoo township Adults

There are 745 adults, (320 of whom are seniors) in Nauvoo township.

Sex Ratio

Female: 521 (54.2%)
Male: 441 (45.8%)

Demographics

The racial composition of Nauvoo township includes 96.57% White, and smaller percentages for Native American, Black or African American, Two or more races, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White92996.57%
Native American131.35%
Black or African American80.83%
Two or more races70.73%
Asian50.52%
Race
Population ↓
Percentage (of total)
White202.08%
Native American131.35%
Two or more races60.62%
Race
Population ↓
Percentage (of total)
White90994.49%
Black or African American80.83%
Asian50.52%
Two or more races10.1%

Nauvoo township Marital Status

Economics and Income Statistics

Nauvoo township 's average per capita income is $24,732. Household income levels show a median of $59,545. The poverty rate stands at 28.33%.

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$78,450-
Families$74,135$74,422
Households$59,545$67,334
Non Families$31,875$46,742

$24,732

Average Income

$59,545

Median Household Income

28.33%

Poverty Rate

Nearby Cities

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)