Cannon County, Tennessee Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 79th-largest in Tennessee
The population of Cannon County, Tennessee is 14,661 as of the 2023 American Community Survey, making it the 79th-largest county in Tennessee. The median household income is $58,092, the median home value is $227,600, and the median age is 40.8.
The population of Cannon County has grown 9.8% since 2010 (13,796 → 15,142), a +0.67% annualized rate.
14,661
Population
+0.67%
Annual growth
55
People / sq mi
$58,092
Median Income
$227,600
Median Home Value
Cannon County covers 266 sq mi of land at 55.2 people per square mile.
About Cannon County, TN
Cannon County is a county in Tennessee with a population of 14,661. It ranks #79 among counties in Tennessee by population. The median age is 40.8, older than the national median. The population is 50.5% male and 49.5% female.
The median household income in Cannon County is $58,092, below the US median of $74,580. 13.2% of residents live below the federal poverty level. Home values sit at a median of $227,600, with monthly rent averaging $781. The homeownership rate of 77.2% is higher than the national rate of 64.8%.
Educational attainment in Cannon County reflects 16.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 7.6% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 33.8 minutes each way.
Cannon County Population History (2010-2024)
The county of Cannon County had a population of 13,796 in 2010 and 15,142 in 2024, a 9.8% growth over 14 years. The peak was 15,142 in 2024. Average annual growth rate: 0.67%.
15,142
Population (2024)
13,796
Population (2010)
15,142
Peak (2024)
0.67%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 13,796 |
| 2011 | 13,725 |
| 2012 | 13,792 |
| 2013 | 13,704 |
| 2014 | 13,581 |
| 2015 | 13,746 |
| 2016 | 13,884 |
| 2017 | 14,162 |
| 2018 | 14,395 |
| 2019 | 14,583 |
| 2020 | 14,561 |
| 2021 | 14,537 |
| 2022 | 14,797 |
| 2023 | 15,051 |
| 2024 | 15,142 |
Race & Ethnicity
| White | 94.1% |
| Black or African American | 2.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Age & Sex
40.8
Median Age
49.5%
Female
50.5%
Male
17.4%
Age 65+
Age Distribution
Children (under 15): 17.9% · Seniors (65+): 17.4%
Income & Poverty
| Median household income | $58,092$-9,005 vs state |
| Mean household income | $73,507 |
| Per-capita income | $29,745 |
| Poverty rate | 13.2%+3.3% vs state |
| Unemployment rate | 1.3% |
| Employment-to-population | 54.3% |
Top Industries by Employment
The largest employment sector in Cannon County is professional & business services, accounting for 22.7% of workers.
How residents commute
0.2%
Drive alone
0.6%
Carpool
83.5%
Public transit
7.6%
Work from home
33.8 min
Avg commute
Housing
$227,600$-29,200 vs state
Median home value
$781
Median rent
77.2%
Homeownership rate
6,384
Total housing units
89.1%
Occupied
10.9%
Vacant
22.8%
Renter-occupied
Social & access
89.6%
With health insurance
92.2%
With broadband internet
26.5%
Foreign-born
6.8%
Veterans (18+)
18.1%
With a disability
97.3%
Speak language other than English at home
Education
84.2%
High School+
16.9%
Bachelor's+
Largest cities in Tennessee
Other counties in Tennessee
Part of Tennessee
Metro areas in Tennessee
County rankings
Frequently Asked Questions
Cannon County, Tennessee has a population of 14,661 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 79th-largest county in Tennessee. Population density is 55 people per square mile.
The population of Cannon County has grown 9.8% since 2010 (13,796 → 15,142), a +0.67% annualized rate.
The median household income in Cannon County, Tennessee is $58,092, with mean (average) household income of $73,507 and per-capita income of $29,745. 13.2% of residents live below the federal poverty level.
In Cannon County, the largest racial and ethnic groups are White (94.1%), Black or African American (2.4%), Hispanic or Latino (1.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Cannon County, Tennessee is 40.8 years. Residents are 49.5% female and 50.5% male.
The median home value in Cannon County is $227,600 and median monthly rent is $781. 77.2% of occupied housing units are owner-occupied. The county has 6,384 total housing units, 10.9% of which are vacant.
The largest employment sector in Cannon County, Tennessee is professional, scientific, and management services, employing 22.7% of workers. The unemployment rate is 1.3%.
Nashville-Davidson is among the largest cities associated with Cannon County, Tennessee, with a population of 684,298.
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Full rankings of Tennessee counties
Statewide data for Tennessee
Population, race, income, age, and trends across Tennessee
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.