Unified School District · TN
Knox County School District
Knox County School District is a unified school district in Tennessee with a community population of 494,148. The median household income is $74,222 and the median age is 37.4.
494,148
Population
972
People / sq mi
$74,222
Median Income
37.4
Median Age
Knox County School District covers 508 sq mi of land at 972.1 people per square mile.
Race & Ethnicity
| White | 80.1% |
| Black or African American | 0.0% |
| Asian | 54.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$74,222
Median Household Income
$43,351
Per Capita Income
7.1%
Poverty Rate
2.3%
Unemployment
Housing
$320,900
Median Home Value
$1,261
Median Rent
65.2%
Homeownership
Education Attainment
92.4%
High School+
41.0%
Bachelor's+
Other Tennessee School Districts
Largest Cities in Tennessee
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State rankings
Frequently Asked Questions
Knox County School District serves a community with a population of 494,148 according to the latest Census ACS 5-Year estimates. This unified school district is located in Tennessee.
The median household income in Knox County School District is $74,222, with a per capita income of $43,351. The poverty rate is 7.1%.
Knox County School District is 80.1% White, 0.0% Black or African American, 54.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Knox County School District, 92.4% of adults have a high school diploma or higher, and 41.0% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Knox County School District is $320,900, with a median rent of $1,261. The homeownership rate is 65.2%.
More from Tennessee
Data for Knox County School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4702220).
Knox County School District is defined demographically by education — 41.0% of adults hold a bachelor’s degree, above the national average. With 494,148 residents, Knox County School District is a school district in Tennessee.
Household earnings are middling, with a median of $74,222 — below the US median of $78,538. The poverty rate is 7.1%, below the national 12.4%. The median home value is $320,900, with typical rent around $1,261.
About 41.0% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure.
The education numbers are the throughline: a college-heavy population in Knox County School District usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Source: U.S. Census Bureau ACS, 2026.