| | | Desha County | AR | 05041 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=DeshaCounty+AR |
| | | Drew County | AR | 05043 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=DrewCounty+AR |
| | | Faulkner County | AR | 05045 | | Little Rock-North Little
Rock-Conway, AR 30780 | Little Rock-North Little
Rock, AR 340 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=FaulknerCounty+AR |
| | | Franklin County | AR | 05047 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=FranklinCounty+AR |
| | | Fulton County | AR | 05049 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=FultonCounty+AR |
| | | Garland County | AR | 05051 | | Hot Springs, AR 26300 | Hot Springs-Malvern, AR 284 | Central | metro county (urban) | recreation | https://maps.google.com/?q=GarlandCounty+AR |
| | | Grant County | AR | 05053 | | Little Rock-North Little
Rock-Conway, AR 30780 | Little Rock-North Little
Rock, AR 340 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=GrantCounty+AR |
| | | Greene County | AR | 05055 | | Paragould, AR 37500 | Jonesboro-Paragould, AR 308 | Central | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=GreeneCounty+AR |
| | | Hempstead County | AR | 05057 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=HempsteadCounty+Arkansas |
| | | Hot Spring County | AR | 05059 | | Malvern, AR 31680 | Hot Springs-Malvern, AR 284 | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=HotSpringCounty+AR |
