Founded in 1867, Ellsworth County is one of 105 counties in the state of Kansas. Historically, Ellsworth County was formed from unorganized area. The city of Ellsworth is the county seat. With FIPS code of 53, Ellsworth County has a population of 6,336 and area of 716 square miles (1,854 km2).
List of all cities in Ellsworth County, KS alphabetically
| City/Town | Postal Code | Area Code |
| Ellsworth, KS | 67439 | 785 |
| Holyrood, KS | 67450 | 785 |
| Kanopolis, KS | 67454 | 785 |
| Lorraine, KS | 67459 | 785 |
| Wilson, KS | 67490 | 785 |