Unified School District · TN
Sullivan County School District
Sullivan County School District is a unified school district in Tennessee with a community population of 79,887. The median household income is $63,385 and the median age is 47.2.
79,887
Population
239
People / sq mi
$63,385
Median Income
47.2
Median Age
Sullivan County School District covers 334 sq mi of land at 239.3 people per square mile.
Race & Ethnicity
| White | 94.3% |
| Black or African American | 0.0% |
| Asian | 57.1% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$63,385
Median Household Income
$35,221
Per Capita Income
8.8%
Poverty Rate
2.8%
Unemployment
Housing
$213,800
Median Home Value
$899
Median Rent
81.6%
Homeownership
Education Attainment
89.0%
High School+
23.4%
Bachelor's+
Other Tennessee School Districts
Largest Cities in Tennessee
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Congressional Districts in Tennessee
State rankings
Frequently Asked Questions
Sullivan County School District serves a community with a population of 79,887 according to the latest Census ACS 5-Year estimates. This unified school district is located in Tennessee.
The median household income in Sullivan County School District is $63,385, with a per capita income of $35,221. The poverty rate is 8.8%.
Sullivan County School District is 94.3% White, 0.0% Black or African American, 57.1% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Sullivan County School District, 89.0% of adults have a high school diploma or higher, and 23.4% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Sullivan County School District is $213,800, with a median rent of $899. The homeownership rate is 81.6%.
More from Tennessee
Data for Sullivan County School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4703990).
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.
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.