Founded in 1855, Anderson County is one of 105 counties in the state of Kansas. Historically, Anderson County was one of the original 36 counties. The city of Garnett is the county seat. With FIPS code of 3, Anderson County has a population of 7,778 and area of 583 square miles (1,510 km2).
List of all cities in Anderson County, KS alphabetically
| City/Town | Postal Code | Area Code |
| Centerville, KS | 66014 | 913 |
| Colony, KS | 66015 | 620 |
| Garnett, KS | 66032 | 785 |
| Greeley, KS | 66033 | 785 |
| Kincaid, KS | 66039 | 620 |
| Welda, KS | 66091 | 785 |
| Westphalia, KS | 66093 | 785 |