| | Stanton County | KS | 20187 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=StantonCounty+KS |
| | Stevens County | KS | 20189 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=StevensCounty+KS |
| | Thomas County | KS | 20193 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=ThomasCounty+KS |
| | Trego County | KS | 20195 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=TregoCounty+KS |
| | Wabaunsee County | KS | 20197 | | Topeka, KS 45820 | | Outlying | metro county (urban) | farm-dependent | https://maps.google.com/?q=WabaunseeCounty+KS |
| | Wallace County | KS | 20199 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=WallaceCounty+KS |
| | Washington County | KS | 20201 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=WashingtonCounty+KS |
| | Wichita County | KS | 20203 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=WichitaCounty+KS |
| | Wilson County | KS | 20205 | | | | | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=WilsonCounty+KS |
| | Woodson County | KS | 20207 | | | | | nonmetro county (rural) | mining-dependent | https://maps.google.com/?q=WoodsonCounty+KS |