| | | Clarke County | IA | 19039 | | | | | not in metro; pop > 5k
< 20k; metro-adjacent | manufacturing-dependent | https://maps.google.com/?q=ClarkeCounty+IA |
| | | Clayton County | IA | 19043 | | | | | not in metro; pop <
5k; metro-adjacent | nonspecialized | https://maps.google.com/?q=ClaytonCounty+IA |
| | | Crawford County | IA | 19047 | | | | | not in metro; pop > 5K
< 20k;
non-metro-adjacent | manufacturing-dependent | https://maps.google.com/?q=CrawfordCounty+IA |
| | | Davis County | IA | 19051 | | | | | not in metro; pop <
5k; non-metro-adjacent | farm-dependent | https://maps.google.com/?q=DavisCounty+IA |
| | | Decatur County | IA | 19053 | | | | | not in metro; pop <
5k; non-metro-adjacent | nonspecialized | https://maps.google.com/?q=DecaturCounty+IA |
| | | Delaware County | IA | 19055 | | | | | not in metro; pop <
5k; metro-adjacent | manufacturing-dependent | https://maps.google.com/?q=DelawareCounty+IA |
| | | Emmet County | IA | 19063 | | | | | not in metro; pop > 5K
< 20k;
non-metro-adjacent | nonspecialized | https://maps.google.com/?q=EmmetCounty+IA |
| | | Fayette County | IA | 19065 | | | | | not in metro; pop > 5k
< 20k; metro-adjacent | nonspecialized | https://maps.google.com/?q=FayetteCounty+IA |
| | | Floyd County | IA | 19067 | | | | | not in metro; pop > 5K
< 20k;
non-metro-adjacent | manufacturing-dependent | https://maps.google.com/?q=FloydCounty+IA |
| | | Franklin County | IA | 19069 | | | | | not in metro; pop <
5k; non-metro-adjacent | farm-dependent | https://maps.google.com/?q=FranklinCounty+IA |
