Founded in 1855, Coffey County is one of 105 counties in the state of Kansas. Historically, Coffey County was one of the original 36 counties. The city of Burlington is the county seat. With FIPS code of 31, Coffey County has a population of 8,338 and area of 630 square miles (1,632 km2).
List of all cities in Coffey County, KS alphabetically
| City/Town | Postal Code | Area Code |
| Burlington, KS | 66839 | 620 |
| Carmean, KS | 66758 | 620 |
| Gridley, KS | 66852 | 620 |
| Le Roy, KS | 66857 | 620 |
| Lebo, KS | 66856 | 620 |
| Neosho Falls, KS | 66758 | 620 |
| New Strawn, KS | 66839 | 620 |
| Waverly, KS | 66871 | 785 |