| | Osborne County | KS | 20141 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=OsborneCounty+KS |
| | Ottawa County | KS | 20143 | | Salina, KS 41460 | | Outlying | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=OttawaCounty+KS |
| | Pawnee County | KS | 20145 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=PawneeCounty+KS |
| | Phillips County | KS | 20147 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=PhillipsCounty+KS |
| | Pottawatomie County | KS | 20149 | | Manhattan, KS 31740 | | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=PottawatomieCounty+Kansas |
| | Pratt County | KS | 20151 | | | | | nonmetro county (rural) | mining-dependent | https://maps.google.com/?q=PrattCounty+KS |
| | Rawlins County | KS | 20153 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=RawlinsCounty+KS |
| | Reno County | KS | 20155 | | Hutchinson, KS 26740 | | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=RenoCounty+KS |
| | Republic County | KS | 20157 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=RepublicCounty+KS |
| | Rice County | KS | 20159 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=RiceCounty+KS |