Liberal is a city located in Seward County, Kansas. Liberal has a 2026 population of 18,906. It is also the county seat of Seward County. Liberal is currently declining at a rate of -0.73% annually and its population has decreased by -4.22% since the most recent census, which recorded a population of 19,739 in 2020.
The median household income in Liberal is $63,706 with a poverty rate of 13.14%. The median age in Liberal is 30.6 years: 30.3 years for males, and 31.1 years for females. For every 100 females there are 110.4 males.
Data after 2023 is projected based on recent change
Overall: 30.6 years
Female: 31.1 years
Male: 30.3 years
There are 13,373 adults, (1,984 of whom are seniors) in Liberal.
Female: 9,182 (47.5%)
Male: 10,134 (52.5%)
The racial composition of Liberal includes 31.17% White, 23.24% other race, 3.71% Black or African American, 3.04% Native American, and smaller percentages for Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Two or more races | 7,001 | 36.24% |
| White | 6,020 | 31.17% |
| Other race | 4,489 | 23.24% |
| Black or African American | 716 | 3.71% |
| Native American | 587 | 3.04% |
| Asian | 503 | 2.6% |
Liberal 's average per capita income is $48,236. Household income levels show a median of $63,706. The poverty rate stands at 13.14%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $92,772 | - |
| Families | $78,692 | $93,861 |
| Households | $63,706 | $80,772 |
| Non Families | $44,647 | $51,227 |
Average Income
Median Household Income
Poverty Rate