Founded in 1867, Lincoln County is one of 105 counties in the state of Kansas. Historically, Lincoln County was formed from unorganized area. The city of Lincoln is the county seat. With FIPS code of 105, Lincoln County has a population of 2,903 and area of 719 square miles (1,862 km2).
List of all cities in Lincoln County, KS alphabetically
| City/Town | Postal Code | Area Code |
| Barnard, KS | 67418 | 785 |
| Beverly, KS | 67423 | 785 |
| Lincoln, KS | 67455 | 785 |
| Sylvan Grove, KS | 67481 | 785 |
| Westfall, KS | 67455 | 785 |