| | | Crittenden County | AR | 05035 | | Memphis, TN-MS-AR 32820 | Memphis-Clarksdale-Forrest
City, TN-MS-AR 368 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=CrittendenCounty+AR |
| | | St. Francis County | AR | 05123 | | Forrest City, AR 22620 | Memphis-Clarksdale-Forrest
City, TN-MS-AR 368 | Central | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=St.FrancisCounty+AR |
| | | Cleveland County | AR | 05025 | | Pine Bluff, AR 38220 | Little Rock-North Little
Rock, AR 340 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=ClevelandCounty+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 |
| | | 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 |
| | | Jefferson County | AR | 05069 | | Pine Bluff, AR 38220 | Little Rock-North Little
Rock, AR 340 | Central | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=JeffersonCounty+AR |
| | | Lonoke County | AR | 05085 | | Little Rock-North Little
Rock-Conway, AR 30780 | Little Rock-North Little
Rock, AR 340 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=LonokeCounty+AR |
| | | Perry County | AR | 05105 | | 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=PerryCounty+AR |
| | | Pulaski County | AR | 05119 | | Little Rock-North Little
Rock-Conway, AR 30780 | Little Rock-North Little
Rock, AR 340 | Central | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=PulaskiCounty+AR |
| | | Saline County | AR | 05125 | | Little Rock-North Little
Rock-Conway, AR 30780 | Little Rock-North Little
Rock, AR 340 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=SalineCounty+AR |
