Mill Creek is located in Bourbon County, Kansas. Mill Creek has a 2025 population of 492 . Mill Creek is currently declining at a rate of 0% annually and its population has increased by 0.82% since the most recent census, which recorded a population of 488 in 2020.
The average household income in Mill Creek is $69,625 with a poverty rate of 0.42%. The median age in Mill Creek is 53.2 years: 52.8 years for males, and 53.3 years for females. For every 100 females there are 139.4 males.
Data after 2023 is projected based on recent change
The racial composition of Mill Creek includes 98.73% White, and smaller percentages for Native American, Two or more races and multiracial populations.
White (98.73%)
Native American (0.84%)
Two or more races (0.42%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 234 | 98.73% |
| Native American | 2 | 0.84% |
| Two or more races | 1 | 0.42% |
Married
Widowed
Divorced
Separated
Never Married
Mill Creek's average per capita income is $39,342. Household income levels show a median of $52,407. The poverty rate stands at 0.42%.
Name | Median | Mean |
|---|---|---|
| Married Families | $95,000 | - |
| Families | $77,446 | $94,226 |
| Households | $52,407 | $69,625 |
| Non Families | $50,324 | $46,449 |
Average Income
Median Household Income
Poverty Rate