Frontenac is a city located in Crawford County, Kansas. Frontenac has a 2026 population of 3,426. Frontenac is currently growing at a rate of 0.2% annually and its population has increased by 1.27% since the most recent census, which recorded a population of 3,383 in 2020.
The median household income in Frontenac is $58,733 with a poverty rate of 8.68%. The median age in Frontenac is 39.4 years: 39.9 years for males, and 38.4 years for females. For every 100 females there are 105.6 males.
Data after 2023 is projected based on recent change
Overall: 39.4 years
Female: 38.4 years
Male: 39.9 years
There are 2,566 adults, (712 of whom are seniors) in Frontenac.
Female: 1,650 (48.6%)
Male: 1,742 (51.4%)
The racial composition of Frontenac includes 93.99% White, and smaller percentages for Native American, Black or African American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 3,188 | 93.99% |
| Two or more races | 169 | 4.98% |
| Native American | 27 | 0.8% |
| Black or African American | 8 | 0.24% |
Frontenac 's average per capita income is $40,372. Household income levels show a median of $58,733. The poverty rate stands at 8.68%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $82,434 | - |
| Families | $76,333 | $82,399 |
| Households | $58,733 | $77,655 |
| Non Families | $45,693 | $67,674 |
Average Income
Median Household Income
Poverty Rate