Liberty, MO
Population 30,446 · Missouri
About Liberty, MO
Liberty is a mid-sized city in Missouri with a population of 30,446 residents. The median household income is $95,425 per year, which is above the national average. The median age in Liberty is 37.3 years.
Housing in Liberty has a median home value of $267,900 and median monthly rent of $1,164. Of the 11,887 total housing units, the majority are owner-occupied, with 8,088 owner-occupied and 3,152 renter-occupied units.
The unemployment rate in Liberty is 4.1% and the poverty rate is 7.3%. 39.9% of residents hold a bachelor's degree or higher. The average commute time is 22.9 minutes.
How Liberty Ranks in Missouri
Cost of Living in Liberty, MO
Compared to national averages, Liberty has a median household income of $95,425 (27% above the national median of $75,149). Home values average $267,900, which is 9% above the national median. Monthly rent at $1,164 is 0% above the US average of $1,163. Within Missouri, Liberty's income is 56% above the state average of $61,047, and home values are 78% above the state median of $150,786.
Why Live in Liberty, MO?
Liberty offers a strong local economy with a median household income of $95,425, well above the national average, and a well-educated community where 39.9% of residents hold a bachelor’s degree or higher, and a low poverty rate of 7.3%, better than the national average. Additionally, the city features short commute times averaging just 22.9 minutes.
Liberty has a population of 30,446 with a median age of 37.3 years. Compare Liberty with other cities to see how it stacks up, or explore all cities in Missouri.
Similar Cities Near Liberty
Cities in Missouri with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Ballwin | 30,835 | $121,170 | $353,400 | Compare |
| Raytown | 29,593 | $67,227 | $162,000 | Compare |
| Kirkwood | 29,302 | $117,439 | $421,500 | Compare |
| Mehlville | 29,089 | $65,395 | $210,200 | Compare |
| Maryland Heights | 27,981 | $86,485 | $215,300 | Compare |
| Gladstone | 27,069 | $72,134 | $217,900 | Compare |
| University City | 34,655 | $76,466 | $285,100 | Compare |
| Grandview | 25,821 | $53,431 | $171,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Missouri
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Liberty
What is the population of Liberty, MO?
The population of Liberty, MO is 30,446 according to the latest Census data.
What is the median household income in Liberty?
The median household income in Liberty, MO is $95,425 per year.
What is the median home value in Liberty?
The median home value in Liberty, MO is $267,900.
What is the average rent in Liberty?
The median monthly rent in Liberty, MO is $1,164.
What is the unemployment rate in Liberty?
The unemployment rate in Liberty, MO is 4.1%.