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
The poverty rate is what most separates Cannon County from the typical county: 13.2% of residents live below the federal poverty line, against 12.4% nationally. With 14,661 residents, Cannon County is a county in Tennessee.
Median household income is $58,092, below the US median of $78,538. Roughly 13.2% of residents fall below the poverty line, above the national 12.4%. The median home value is $227,600, with typical rent around $781.
Degree attainment is on the lower side for US counties: 16.9% of adults hold a bachelor’s degree, below the national 35.0%. Around 7.6% of workers work from home, below the national 14.0%, and the average commute runs about 34 minutes each way.
The elevated poverty rate is the context for the rest of the profile in Cannon County: it pulls on median income, housing tenure, and the share of residents with a college degree.
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.