Belleville Flag

Belleville

County:
Republic County
County Seat:
Yes
Area (mi²):
2.056
State:
Kansas

Belleville is a city located in Republic County, Kansas. Belleville has a 2025 population of 1,979. It is also the county seat of Republic County. Belleville is currently declining at a rate of -0.2% annually and its population has decreased by -1% since the most recent census, which recorded a population of 1,999 in 2020.

The average household income in Belleville is $65,505 with a poverty rate of 14.2%.The median age in Belleville is 38 years: 39.6 years for males, and 36.3 years for females.

2K
Total Population
963
Density (mi²)
-4 -0.2%
Growth

Belleville Population

Belleville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Belleville includes 93.71% White, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,90893.71%
Two or more races733.59%
Black or African American281.38%
Other race271.33%

Belleville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Belleville's average per capita income is $39,737. Household income levels show a median of $51,136. The poverty rate stands at 14.2%.

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$81,250-
Families$68,047$89,807
Households$51,136$65,505
Non Families$26,188$35,004

$39,737

Average Income

$51,136

Median Household Income

14.2%

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)