Liberty is a city of 30,689 people in Missouri. The foreign-born share is 3%. That is roughly 25% ahead of the Missouri median. 73% of homes are owner-occupied. 4,457 more people live here than in 2000. The poverty rate is 7.0%, under the national 12.5%.
At a glance
Wealthier
median household income $88,542, above the US median
US median: $82,259
Mid-age
median age 37.8
US median: 38.9
More educated
40% hold a bachelor's degree
US average: 36%
Less affordable
home values up 31%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Liberty
What changed most since 1990
Hispanic share1.6% → 5.0%(+3.4 pts)US over the same years: +9.9 pts
White share95.1% → 83.7%(−11.4 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)32.7%(597)
US avg: 26.4%
Gulf War (1990s)18.6%(340)
US avg: 24.3%
Vietnam era37.8%(689)
US avg: 33.1%
Korean War2.4%(43)
US avg: 4.5%
World War II0%(0)
US avg: 1%
Share of the 1,825 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
Liberty, decade by decade
Liberty 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
20,363
$87,334
$183,845
25.5%
11.8
2000
26,232
$96,083
$216,413
32.0%
18.1
2010
29,149
$90,336
$238,515
37.3%
26.2
2020
30,167
$94,762
$236,226
36.9%
39.4
2024
30,689
$88,542
$283,300
39.6%
36.5
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.