Neponset township Flag

Neponset township

County:
Bureau County
County Seat:
No
Area (mi²):
36.194
State:
Illinois

Neponset township is located in Bureau County, Illinois. Neponset township has a 2026 population of 624. Neponset township is currently declining at a rate of -1.11% annually and its population has decreased by -5.17% since the most recent census, which recorded a population of 658 in 2020.

The median household income in Neponset township is $72,500 with a poverty rate of 14.1%. The median age in Neponset township is 48.5 years: 44.8 years for males, and 52.3 years for females. For every 100 females there are 112.0 males.

624
Total Population
17
Density (mi²)
-7 -1.11%
Growth

Neponset township Population

Neponset township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026624-7-1.11%
2025631-7-1.1%
2024638-7-1.09%
2023645-1-0.15%
2022646-3-0.46%
2021649-9-1.37%
2020658-1-0.15%
2019687-9-1.29%
2018696-3-0.43%
2017699-6-0.85%
2016705-5-0.7%
2015710-7-0.98%
2014717-7-0.97%
2013724-4-0.55%
2012728-8-1.09%
2011736-6-0.81%
2010743-1-0.13%

Median Age

Overall: 48.5 years
Female: 52.3 years
Male: 44.8 years

Neponset township Adults

There are 560 adults, (137 of whom are seniors) in Neponset township.

Sex Ratio

Female: 326 (47.2%)
Male: 365 (52.8%)

Demographics

The racial composition of Neponset township includes 85.82% White, and smaller percentages for Asian, Black or African American, Native American, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White59385.82%
Two or more races7911.43%
Asian111.59%
Black or African American50.72%
Native American20.29%
Other race10.14%
Race
Population ↓
Percentage (of total)
Two or more races7310.56%
White131.88%
Race
Population ↓
Percentage (of total)
White58083.94%
Asian111.59%
Two or more races60.87%
Black or African American50.72%
Native American20.29%
Other race10.14%

Neponset township Marital Status

Economics and Income Statistics

Neponset township 's average per capita income is $50,179. Household income levels show a median of $72,500. The poverty rate stands at 14.1%.

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$112,917-
Families$90,536$89,970
Households$72,500$79,068
Non Families$35,625$54,118

$50,179

Average Income

$72,500

Median Household Income

14.1%

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)