Sumner County, Kansas
13 ZIP codes · 1,181.67 sq mi of land · FIPS 20191
| Population | 22,353 |
|---|---|
| State | Kansas |
| FIPS code | 20191 |
| Time zone | Central |
| Land area | 1,181.67 sq mi |
| Center (lat, long) | 37.2367, -97.4934 |
Area codes in this area
These are the area codes that most often serve Sumner County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
ArgoniaBelle PlaineCaldwellConway SpringsGeuda SpringsMayfieldMilanMiltonMulvaneOxfordPeckSouth HavenWellington
ZIP codes in Sumner County
67004 Argonia67013 Belle Plaine67022 Caldwell67031 Conway Springs67051 Geuda Springs67103 Mayfield67105 Milan67106 Milton67110 Mulvane67119 Oxford67120 Peck67140 South Haven67152 Wellington
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.