With 15,074 people, Nolensville is a city in Tennessee. Households here earn about 155% more than in Tennessee as a whole. This is an unusually credentialed place: 67% of adults have a four-year degree. The population has more than tripled since 2000, adding 11,975 people. Owners hold 94% of the housing stock. Median household income runs $177,148, well clear of the $82,259 US median.
At a glance
Wealthier
median household income $177,148, above the US median
US median: $82,259
Younger
median age 37.3
US median: 38.9
More educated
67% hold a bachelor's degree
US average: 36%
Less affordable
home values up 149%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Nolensville
What changed most since 1990
Population1,486 → 15,074(+914%)US over the same years: +35%
Median home value (2024 dollars)$238,807 → $777,800(+226%)US over the same years: +67%
Adults with a bachelor's degree22.1% → 66.6%(+44.5 pts)US over the same years: +15.3 pts
Nolensville's population equals 5.8% of Williamson County's. Its number of households without a car equals 2.1% of the county's. Its number of residents living in poverty equals 2.6% of the county's.
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)52.1%(274)
US avg: 26.4%
Gulf War (1990s)22.8%(120)
US avg: 24.3%
Vietnam era40.3%(212)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%
Share of the 526 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
Nolensville, decade by decade
Nolensville 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
1,486
$106,825
$238,807
22.1%
22.5
2000
3,099
$126,273
$312,414
41.0%
19.8
2010
5,861
$132,554
$410,424
47.4%
36.8
2020
13,829
$177,640
$585,778
65.2%
47.2
2024
15,074
$177,148
$777,800
66.6%
39.7
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.
