United Ways are present in almost half of Iowa's 99 counties.
Iowa United Ways with active websites can be reached at the links below:
| Appanoose County | Belmond |
| Boone County | Burlington/West Burlington |
| Carroll | Cedar Valley (Waterloo) |
| Central Iowa (Des Moines) | Clinton County |
| Dubuque | East Central Iowa (Cedar Rapids) |
| Ft. Dodge | Great River Region (Keokuk) |
| Grinnell | Jasper County |
| Johnson & Washington Counties | Mahaska County |
| Marion County | Marshalltown |
| Midlands (Council Bluffs) | Mt. Pleasant |
| Muscatine | North Central Iowa (Mason City) |
| Oelwein | Spencer |
| Story County | Quad Cities |
| Siouxland | Wapello County |
| Wilton | Winneshiek County |
| Waverly-Shell Rock |