| | | Perry County | MO | 29157 | | | | | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=PerryCounty+MO |
| | | Pettis County | MO | 29159 | | Sedalia, MO 42740 | | Central | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=PettisCounty+MO |
| | | Ralls County | MO | 29173 | | Hannibal, MO 25300 | Quincy-Hannibal, IL-MO 448 | Outlying | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=RallsCounty+MO |
| | | Ste. Genevieve County | MO | 29186 | | | | | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=Ste.GenevieveCounty+MO |
| | | Stoddard County | MO | 29207 | | | | | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=StoddardCounty+MO |
| | | Sullivan County | MO | 29211 | | | | | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=SullivanCounty+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 |
| | | Adair County | MO | 29001 | | Kirksville, MO 28860 | | Central | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=AdairCounty+MO |
| | | Boone County | MO | 29019 | | Columbia, MO 17860 | Columbia-Jefferson
City-Moberly, MO 190 | Central | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=BooneCounty+MO |
| | | Callaway County | MO | 29027 | | Jefferson City, MO 27620 | Columbia-Jefferson
City-Moberly, MO 190 | Outlying | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=CallawayCounty+MO |
