| | Scott County | MO | 29201 | | Sikeston, MO 43460 | Cape Girardeau-Sikeston,
MO-IL 164 | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=ScottCounty+MO |
| | Shannon County | MO | 29203 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=ShannonCounty+MO |
| | Texas County | MO | 29215 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=TexasCounty+MO |
| | Vernon County | MO | 29217 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=VernonCounty+MO |
| | Washington County | MO | 29221 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=WashingtonCounty+MO |
| | Wayne County | MO | 29223 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=WayneCounty+MO |
| | Webster County | MO | 29225 | | Springfield, MO 44180 | | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=WebsterCounty+Missouri |
| | St. Louis city | MO | 29510 | | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=St.Louiscity+MO |
| | Benton County | MO | 29015 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=BentonCounty+MO |
| | Camden County | MO | 29029 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=CamdenCounty+MO |