Karns, TN
Population 3,835 · Tennessee
About Karns, TN
Karns is a small community in Tennessee with a population of 3,835 residents. The median household income is $101,161 per year, which is above the national average. The median age in Karns is 39.2 years.
Housing in Karns has a median home value of $284,700 and median monthly rent of $1,793. Of the 1,449 total housing units, the majority are owner-occupied, with 1,101 owner-occupied and 338 renter-occupied units.
The unemployment rate in Karns is 8.5% and the poverty rate is 4.6%. 43.1% of residents hold a bachelor's degree or higher. The average commute time is 25.5 minutes.
How Karns Ranks in Tennessee
Cost of Living in Karns, TN
Compared to national averages, Karns has a median household income of $101,161 (35% above the national median of $75,149). Home values average $284,700, which is 16% above the national median. Monthly rent at $1,793 is 54% above the US average of $1,163. Within Tennessee, Karns's income is 61% above the state average of $62,849, and home values are 33% above the state median of $214,371.
Why Live in Karns, TN?
Karns offers a strong local economy with a median household income of $101,161, well above the national average, and a well-educated community where 43.1% of residents hold a bachelor’s degree or higher, and a low poverty rate of 4.6%, better than the national average.
Karns has a population of 3,835 with a median age of 39.2 years. Compare Karns with other cities to see how it stacks up, or explore all cities in Tennessee.
Similar Cities Near Karns
Cities in Tennessee with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Unicoi | 3,815 | $41,455 | $196,500 | Compare |
| Oneida | 3,793 | $43,506 | $164,000 | Compare |
| Hohenwald | 3,790 | $38,791 | $93,800 | Compare |
| Spurgeon | 3,749 | $66,091 | $197,500 | Compare |
| Livingston | 3,957 | $35,997 | $115,600 | Compare |
| White Bluff | 3,961 | $68,109 | $271,500 | Compare |
| Tiptonville | 3,687 | $22,979 | $109,400 | Compare |
| Algood | 4,002 | $40,514 | $179,400 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Tennessee
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Karns
What is the population of Karns, TN?
The population of Karns, TN is 3,835 according to the latest Census data.
What is the median household income in Karns?
The median household income in Karns, TN is $101,161 per year.
What is the median home value in Karns?
The median home value in Karns, TN is $284,700.
What is the average rent in Karns?
The median monthly rent in Karns, TN is $1,793.
What is the unemployment rate in Karns?
The unemployment rate in Karns, TN is 8.5%.