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McNairy County

county

McNairy County, located in southwestern Tennessee along the Mississippi border, is a primarily rural county known for its historical significance and natural beauty. The county's population was 25,866 as of the 2020 Census. Selmer serves as the county seat and largest city. McNairy County offers a blend of small-town charm and access to outdoor recreation. The economy of McNairy County is diverse, with key sectors including manufacturing, healthcare, and retail. Major employers include manufacturing companies like ABB and GE Monogram, as well as the McNairy County School District. Agriculture also plays a role in the local economy. The McNairy County Economic & Development Commission actively promotes economic growth and attracts new investment. McNairy County is distinctive for its place in music history, with connections to Dewey Phillips, Carl Perkins, and Elvis Presley. It is also known as the home of Sheriff Buford Pusser, whose story was popularized in the 'Walking Tall' movies. Big Hill Pond State Park and the Coon Creek Science Center offer opportunities for outdoor exploration and fossil discovery.

McNairy County, Tennessee

Overview
Classification
County
Country
United States
County
McNairy County
Geography
Region
Southwestern Tennessee
Total Area
564 sq mi
Land Area
563 sq mi
Water Area
0.8 sq mi
Latitude
35.18
Longitude
-88.56
Notable Features
Big Hill Pond State Park · Coon Creek Science Center
Neighboring Areas
Hardin County · Hardeman County · Chester County · Alcorn County, MS
Demographics
Population (2020)
25,866
Est. Population (2026)
26,179
Median Age
43.1
Median Income
$50,714
Poverty Rate
12.7%
Owner-Occupied
78.7%
Racial & Ethnic Composition
89.4% White, 5.26% Black or African American, 2.57% Two or More Races, 1.57% White (Hispanic)
Education
Schools
8
Students
3,822
Student-Teacher Ratio
12:1
Graduation Rate
97.4%
School Districts
McNairy County School District
History
Founded
1823
Named After
Judge John McNairy
Historical Significance
Named for Judge John McNairy; divided sentiments during the Civil War; home of Sheriff Buford Pusser; location of Coon Creek Science Center.
Key Events
County formed from Hardin County · County seat moved from Purdy to Selmer in 1890 · Civil War division