Unified School District · KS
Jefferson West Unified School District 340
Jefferson West Unified School District 340 is a unified school district in Kansas with a community population of 5,063. The median household income is $86,493 and the median age is 39.9.
5,063
Population
70
People / sq mi
$86,493
Median Income
39.9
Median Age
Jefferson West Unified School District 340 covers 73 sq mi of land at 69.6 people per square mile.
Race & Ethnicity
| White | 91.7% |
| Black or African American | 0.0% |
| Asian | 59.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$86,493
Median Household Income
$41,513
Per Capita Income
1.6%
Poverty Rate
2.2%
Unemployment
Housing
$230,000
Median Home Value
$1,088
Median Rent
87.6%
Homeownership
Education Attainment
91.4%
High School+
22.5%
Bachelor's+
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State rankings
Frequently Asked Questions
Jefferson West Unified School District 340 serves a community with a population of 5,063 according to the latest Census ACS 5-Year estimates. This unified school district is located in Kansas.
The median household income in Jefferson West Unified School District 340 is $86,493, with a per capita income of $41,513. The poverty rate is 1.6%.
Jefferson West Unified School District 340 is 91.7% White, 0.0% Black or African American, 59.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Jefferson West Unified School District 340, 91.4% of adults have a high school diploma or higher, and 22.5% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Jefferson West Unified School District 340 is $230,000, with a median rent of $1,088. The homeownership rate is 87.6%.
More from Kansas
Data for Jefferson West Unified School District 340 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2009510).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
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.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.