Liberty is located in Montgomery County, Kansas. Liberty has a 2025 population of 461 . Liberty is currently declining at a rate of -1.07% annually and its population has decreased by -4.36% since the most recent census, which recorded a population of 482 in 2020.
The average household income in Liberty is $75,699 with a poverty rate of 3.98%. The median age in Liberty is 49.5 years: 52.1 years for males, and 47.7 years for females. For every 100 females there are 129.3 males.
Data after 2023 is projected based on recent change
The racial composition of Liberty includes 88.47% White, and smaller percentages for Native American, Asian and multiracial populations.
White (88.47%)
Two or more races (9.43%)
Native American (1.68%)
Asian (0.42%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 422 | 88.47% |
| Two or more races | 45 | 9.43% |
| Native American | 8 | 1.68% |
| Asian | 2 | 0.42% |
Married
Widowed
Divorced
Separated
Never Married
Liberty's average per capita income is $31,292. Household income levels show a median of $85,658. The poverty rate stands at 3.98%.
Name | Median | Mean |
|---|---|---|
| Non Families | $86,515 | $75,745 |
| Households | $85,658 | $75,699 |
| Families | $79,000 | $75,405 |
| Married Families | $78,250 | - |
Average Income
Median Household Income
Poverty Rate