Belle Plaine Flag

Belle Plaine

County:
Sumner County
County Seat:
No
Area (mi²):
40.411
State:
Kansas

Belle Plaine is located in Sumner County, Kansas. Belle Plaine has a 2025 population of 3,037 . Belle Plaine is currently declining at a rate of -0.3% annually and its population has decreased by -0.46% since the most recent census, which recorded a population of 3,051 in 2020.

The average household income in Belle Plaine is $90,816 with a poverty rate of 7.3%. The median age in Belle Plaine is 43.5 years: 43.9 years for males, and 42.8 years for females. For every 100 females there are 92.3 males.

3K
Total Population
75
Density (mi²)
-9 -0.3%
Growth

Belle Plaine Population

Belle Plaine Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Belle Plaine includes 91.9% White, and smaller percentages for other race, Black or African American, Asian, Native American and multiracial populations.

Population by Race

White (91.9%)

Two or more races (3.98%)

Other race (1.89%)

Black or African American (0.98%)

Asian (0.72%)

Native American (0.52%)

Race
Population
Percentage (of total)
White2,81491.9%
Two or more races1223.98%
Other race581.89%
Black or African American300.98%
Asian220.72%
Native American160.52%

Belle Plaine Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Belle Plaine's average per capita income is $50,321. Household income levels show a median of $75,806. The poverty rate stands at 7.3%.

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$116,250-
Families$96,389$105,055
Households$75,806$90,816
Non Families$36,544$46,905

$50,321

Average Income

$75,806

Median Household Income

7.3%

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)