United States › Tennessee › McNairy County COUNTY · 2020 ACS
McNairy County Tennessee · 25,866 residents · 563 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 25,866 people, McNairy County is a county in Tennessee. 13% of adults hold a bachelor's degree, below the 33% national rate. At a median age of 44.5, this is an older place than the country as a whole. Home values have risen by half since 2000, reaching $101,100. 76% of homes are owner-occupied. The foreign-born share is 1%.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 44.5
US median: 38.8
Less educated
13% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 39.1 in 2000
US average: 38.8
Population, 1990 – 2024
22K 23K 24K 25K 27K 1990 2000 2010 2020 2024 McNairy County Age distribution, 2020
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Section 02
Income & economy $40,327
−11%inflation adjusted, since 2000
from $30,154 in 2000
US average: $66,278
from $16,385 in 2000
US average: $35,364
Households earning $100K+
from 14.5% in 2009
US average: 43.9%
from 15.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 4.4%
Agriculture, forestry, fishing 2.1%
Transportation & warehousing 1.5%
Arts, entertainment, food 0.7%
Education & health services 0.6%
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$101,100
+18%inflation adjusted, since 2000
from $56,900 in 2000
US average: $265,253
$615
+15%inflation adjusted, since 2000
from $356 in 2000
US average: $1,124
from 80.0% in 2000
24.3% rent
from 2.52 people in 2009
US average: 2.61
from 2.4 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 91.6%(22,576)
Hispanic / Latino 0.9%(229)
2020
White, non-Hispanic 88.3%(22,847)
Hispanic / Latino 1.7%(438)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 19 more ancestry groups with data from 8.8% in 2000
US average: 32.9%
High school or higher
from 68.5% in 2000
US average: 88.5%
from 3.5% in 2000
US average: 12.7%
Section 06
Commute & transportation from 18.5 min in 2000
US average: 26.9
from 82.6% in 2009
US average: 75.1%
from 5.1% in 2009
US average: 8.4%
Section 07
Work & employment from 14.7% in 2011
US average: 5.4%
from 54.5% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 22.3% in 2009
US average: 39.3%
Section 08
People & community from 1.0% in 2009
US average: 13.5%
from 16.0% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 27.2%(2,855)
Women 15+
Never married 20.6%(2,265)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 16.0% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 13.9%(196)
Gulf War (1990s) 20.4%(288)
Share of the 1,411 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to McNairy County Head to head
Compare McNairy County to nearby counties MCNAIRY COUNTY VS
Chester County
Income $59,341 +47%
Home value $164,400 +63%
Population 17,994 −31%
SEE FULL COMPARISON →
MCNAIRY COUNTY VS
Alcorn County
Income $51,260 +27%
Home value $142,100 +41%
Population 34,569 +32%
SEE FULL COMPARISON →
MCNAIRY COUNTY VS
Hardin County
Income $49,956 +24%
Home value $160,400 +59%
Population 27,983 +7%
SEE FULL COMPARISON →
MCNAIRY COUNTY VS
Hardeman County
Income $46,069 +14%
Home value $121,700 +20%
Population 25,274 −4%
SEE FULL COMPARISON →
Frequently asked
How many people live in McNairy County, Tennessee? McNairy County, Tennessee has about 25,866 residents according to the 2020 American Community Survey.
What is the median household income in McNairy County, Tennessee? The typical household in McNairy County, Tennessee earns about $40,327 a year. Half of households make more than that, and half make less.
Is McNairy County, Tennessee expensive? In McNairy County, Tennessee, the median home is worth about $101,100, and the typical rent is about $615 a month.
How educated are people in McNairy County, Tennessee? About 13.1% of adults age 25 and over in McNairy County, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in McNairy County, Tennessee? About 18.5% of people in McNairy County, Tennessee live below the federal poverty line.
Has McNairy County, Tennessee grown since 1990? Yes, McNairy County, Tennessee has grown since 1990. The population has added about 3,444 residents, a change of about 15 percent over that period.
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