Warren County is a county of 42,166 people in Tennessee. 14% of adults hold a bachelor's degree, below the 36% national rate. Home values have more than doubled since 2000, reaching $192,900. 4% of residents were born outside the United States. Renters pay $827 a month at the median. Owners hold 72% of the housing stock.
At a glance
Lower income
median household income $55,487, below the US median
US median: $82,259
Mid-age
median age 39.8
US median: 38.9
Less educated
14% hold a bachelor's degree
US average: 36%
Less affordable
home values up 45%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Warren County
What changed most since 1990
Adults with a bachelor's degree8.1% → 14.1%(+6.0 pts)US over the same years: +15.3 pts
White share95.2% → 83.3%(−11.9 pts)US over the same years: −17.8 pts
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, 2024
Gulf War (2001 or later)23.6%(563)
US avg: 26.4%
Gulf War (1990s)24.3%(579)
US avg: 24.3%
Vietnam era30.1%(718)
US avg: 33.1%
Korean War2.5%(59)
US avg: 4.5%
World War II4.5%(108)
US avg: 1%
Share of the 2,386 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.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Warren County, decade by decade
Warren County population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
32,992
$50,447
$101,283
8.1%
11.5
2000
38,276
$56,326
$132,981
9.1%
21.9
2010
39,839
$50,272
$130,047
10.9%
29.0
2020
40,953
$51,715
$141,809
13.7%
37.6
2024
42,166
$55,487
$192,900
14.1%
36.7
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.
