Mission is located in Johnson County, Kansas. Mission has a 2025 population of 10,178 . Mission is currently growing at a rate of 0.5% annually and its population has increased by 1.14% since the most recent census, which recorded a population of 10,063 in 2020.
The average household income in Mission is $141,943 with a poverty rate of 6.21%. The median age in Mission is 46.3 years: 45.3 years for males, and 48.2 years for females. For every 100 females there are 90.5 males.
Data after 2023 is projected based on recent change
The racial composition of Mission includes 89.21% White, and smaller percentages for other race, Black or African American, Asian, Native American and multiracial populations.
White (89.21%)
Two or more races (6.9%)
Other race (1.97%)
Black or African American (0.84%)
Asian (0.73%)
Native American (0.36%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 8,969 | 89.21% |
| Two or more races | 694 | 6.9% |
| Other race | 198 | 1.97% |
| Black or African American | 84 | 0.84% |
| Asian | 73 | 0.73% |
| Native American | 36 | 0.36% |
Married
Widowed
Divorced
Separated
Never Married
Mission's average per capita income is $67,900. Household income levels show a median of $119,318. The poverty rate stands at 6.21%.
Name | Median | Mean |
|---|---|---|
| Married Families | $129,790 | - |
| Families | $127,039 | $155,420 |
| Households | $119,318 | $141,943 |
| Non Families | $74,263 | $93,673 |
Average Income
Median Household Income
Poverty Rate