How McNairy County Compares

McNairy County

42.9 years

Tennessee Average

42.9 years

Rank #44 of 95 in state

National

38.9 years

10.3% above

National Distribution

Where McNairy County falls among all 3,222 U.S. counties for median age.

21.4 years 86.2 years

■ McNairy County: 42.9 years

Ranking Context

Rank	County	Value
#1,247	Montour County, PA	42.9 years
#1,248	Faulk County, SD	42.9 years
#1,249	Lincoln County, TN	42.9 years
#1,250	McNairy County, TN	42.9 years
#1,251	Lavaca County, TX	42.9 years
#1,252	New Kent County, VA	42.9 years
#1,253	Shenandoah County, VA	42.9 years

View full ranking →

Median Age in McNairy County, Tennessee

McNairy County, Tennessee has a median age of 42.9 years, which ranks #1,250 of 3,222 out of 3,222 counties nationwide. This is 10.3% above the national value of 38.9 years.

Within Tennessee, McNairy County ranks #44 of 95 out of 95 counties. This places it in the 61th percentile nationally.

The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.