Unified School District · KS
North Lyon County Unified School District 251
North Lyon County Unified School District 251 is a unified school district in Kansas with a community population of 3,299. The median household income is $81,932 and the median age is 42.8.
3,299
Population
8
People / sq mi
$81,932
Median Income
42.8
Median Age
North Lyon County Unified School District 251 covers 426 sq mi of land at 7.7 people per square mile.
Race & Ethnicity
| White | 90.1% |
| Black or African American | 0.0% |
| Asian | 55.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$81,932
Median Household Income
$34,185
Per Capita Income
2.7%
Poverty Rate
1.4%
Unemployment
Housing
$156,300
Median Home Value
$757
Median Rent
84.8%
Homeownership
Education Attainment
93.8%
High School+
24.2%
Bachelor's+
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State rankings
Frequently Asked Questions
North Lyon County Unified School District 251 serves a community with a population of 3,299 according to the latest Census ACS 5-Year estimates. This unified school district is located in Kansas.
The median household income in North Lyon County Unified School District 251 is $81,932, with a per capita income of $34,185. The poverty rate is 2.7%.
North Lyon County Unified School District 251 is 90.1% White, 0.0% Black or African American, 55.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In North Lyon County Unified School District 251, 93.8% of adults have a high school diploma or higher, and 24.2% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in North Lyon County Unified School District 251 is $156,300, with a median rent of $757. The homeownership rate is 84.8%.
More from Kansas
Data for North Lyon County Unified School District 251 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 2003210).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
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.