Unified School District · KS
Belle Plaine Unified School District 357
Belle Plaine Unified School District 357 is a unified school district in Kansas with a community population of 2,804. The median household income is $78,000 and the median age is 46.6.
2,804
Population
33
People / sq mi
$78,000
Median Income
46.6
Median Age
Belle Plaine Unified School District 357 covers 86 sq mi of land at 32.8 people per square mile.
Race & Ethnicity
| White | 93.2% |
| Black or African American | 0.0% |
| Asian | 56.2% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$78,000
Median Household Income
$40,546
Per Capita Income
9.0%
Poverty Rate
7.9%
Unemployment
Housing
$168,800
Median Home Value
$770
Median Rent
71.1%
Homeownership
Education Attainment
94.1%
High School+
25.9%
Bachelor's+
Other Kansas School Districts
Largest Cities in Kansas
Largest Counties in Kansas
Congressional Districts in Kansas
State rankings
Frequently Asked Questions
Belle Plaine Unified School District 357 serves a community with a population of 2,804 according to the latest Census ACS 5-Year estimates. This unified school district is located in Kansas.
The median household income in Belle Plaine Unified School District 357 is $78,000, with a per capita income of $40,546. The poverty rate is 9.0%.
Belle Plaine Unified School District 357 is 93.2% White, 0.0% Black or African American, 56.2% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Belle Plaine Unified School District 357, 94.1% of adults have a high school diploma or higher, and 25.9% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Belle Plaine Unified School District 357 is $168,800, with a median rent of $770. The homeownership rate is 71.1%.
More from Kansas
Data for Belle Plaine Unified School District 357 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2003900).
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.