| | Wright County | MO | 29229 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=WrightCounty+MO |
| | Worth County | MO | 29227 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=WorthCounty+MO |
| | Webster County | MO | 29225 | | Springfield, MO 44180 | | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=WebsterCounty+Missouri |
| | Wayne County | MO | 29223 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=WayneCounty+MO |
| | Washington County | MO | 29221 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=WashingtonCounty+MO |
| | Warren County | MO | 29219 | | St. Louis, MO-IL 41180 | St. Louis-St.
Charles-Farmington, MO-IL 476 | Outlying | metro county (urban) | manufacturing-dependent | https://maps.google.com/?q=WarrenCounty+MO |
| | Vernon County | MO | 29217 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=VernonCounty+MO |
| | Texas County | MO | 29215 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=TexasCounty+MO |
| | Taney County | MO | 29213 | | Branson, MO 14700 | | Central | nonmetro county (rural) | recreation | https://maps.google.com/?q=TaneyCounty+Missouri |
| | Sullivan County | MO | 29211 | | | | | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=SullivanCounty+MO |