There are 7 zip codes in Linn County, Kansas. The most populated is 66040, located in La Cygne. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
66040 | La Cygne | 3,216 |
66075 | Pleasanton | 2,503 |
66056 | Mound City | 1,462 |
66072 | Parker | 1,365 |
66014 | Centerville | 576 |
66010 | Blue Mound | 497 |
66767 | Prescott | 305 |