Neponset Flag

Neponset

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

Neponset is located in Bureau County, Illinois. Neponset has a 2025 population of 638. Neponset is currently declining at a rate of -0.47% annually and its population has decreased by -3.19% since the most recent census, which recorded a population of 659 in 2020.

The average household income in Neponset is $89,512 with a poverty rate of 9%. The median age in Neponset is 50.9 years: 49.5 years for males, and 57.2 years for females.

638
Total Population
18
Density (mi²)
-3 -0.47%
Growth

Neponset Population

Neponset Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Neponset includes 89.09% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.

Population by Race

White (89.1%)

Two or more races (8.8%)

Black or African American (0.9%)

Asian (0.7%)

Other race (0.3%)

Native American (0.1%)

Race
Population
Percentage (of total)
White60489.09%
Two or more races608.85%
Black or African American60.88%
Asian50.74%
Other race20.29%
Native American10.15%

Neponset Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Neponset's average per capita income is $56,333. Household income levels show a median of $86,250. The poverty rate stands at 9%.

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$115,491-
Families$109,000$106,151
Households$86,250$89,512
Non Families$29,519$50,892

$56,333

Average Income

$86,250

Median Household Income

9%

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)