Frontenac, Kansas
| Frontenac, Kansas | |
|---|---|
| Location within Crawford County and Kansas | |
| KDOT map of Crawford County (legend) | |
| Coordinates: 37°27′30″N 94°42′05″W / 37.45833°N 94.70139°W | |
| Country | United States | 
| State | Kansas | 
| County | Crawford | 
| Founded | 1886 | 
| Incorporated | 1895 | 
| Area | |
|  • Total | 5.32 sq mi (13.78 km2) | 
| • Land | 5.22 sq mi (13.53 km2) | 
| • Water | 0.10 sq mi (0.25 km2) | 
| Elevation | 935 ft (285 m) | 
| Population  (2020) | |
|  • Total | 3,382 | 
| • Density | 640/sq mi (250/km2) | 
| Time zone | UTC-6 (CST) | 
| • Summer (DST) | UTC-5 (CDT) | 
| ZIP code | 66763 | 
| Area code | 620 | 
| FIPS code | 20-24850 | 
| GNIS ID | 485577 | 
| Website | frontenacks.net | 
Frontenac is the second largest city in Crawford County, Kansas, United States. As of the 2020 census, the population of the city was 3,382.