Government Directory
| Name | Grade | State | Type | County | Primary Domain |
|---|---|---|---|---|---|
| City Of Millersburg | — | IA | Municipal | Iowa | — |
| City Of Millerton | — | IA | Municipal | Wayne | — |
| City Of Milo | C+ | IA | Municipal | Warren | cityofmilo.com |
| City Of Milton | — | IA | Municipal | Van Buren | — |
| City Of Minburn | D- | IA | Municipal | Dallas | minburn.org |
| City Of Minden | — | IA | Municipal | Pottawattamie | — |
| City Of Mingo | — | IA | Municipal | Jasper | — |
| City Of Missouri Valley | D+ | IA | Municipal | Harrison | cityofmissourivalley.com |
| City Of Mitchell | — | IA | Municipal | Mitchell | — |
| City Of Mitchellville | D- | IA | Municipal | Polk | mitchellville.org |
| City Of Modale | — | IA | Municipal | Harrison | — |
| City Of Mondamin | — | IA | Municipal | Harrison | — |
| City Of Monmouth | — | IA | Municipal | Jackson | — |
| City Of Monona | — | IA | Municipal | Clayton | — |
| City Of Monroe | F | IA | Municipal | Jasper | monroeiowa50170.com |
| City Of Montezuma | F | IA | Municipal | Poweshiek | montezumaiowa.org |
| City Of Monticello | D- | IA | Municipal | Jones | ci.monticello.ia.us |
| City Of Montour | — | IA | Municipal | Tama | — |
| City Of Montrose | D+ | IA | Municipal | Lee | montroseia.us |
| City Of Moorhead | — | IA | Municipal | Monona | — |
| City Of Moorland | — | IA | Municipal | Webster | — |
| City Of Moravia | — | IA | Municipal | Appanoose | moraviaia.com |
| City Of Morley | — | IA | Municipal | Jones | — |
| City Of Morning Sun | — | IA | Municipal | Louisa | — |
| City Of Morrison | — | IA | Municipal | Grundy | — |
| City Of Moulton | — | IA | Municipal | Appanoose | — |
| City Of Mount Auburn | — | IA | Municipal | Benton | — |
| City Of Mount Ayr | — | IA | Municipal | Ringgold | — |
| City Of Mount Pleasant | D- | IA | Municipal | Henry | cityofmountpleasantiowa.org |
| City Of Mount Vernon | C+ | IA | Municipal | Linn | cityofmtvernon-ia.gov |
| City Of Moville | — | IA | Municipal | Woodbury | — |
| City Of Murray | — | IA | Municipal | Clarke | — |
| City Of Muscatine | D | IA | Municipal | Muscatine | muscatineiowa.gov |
| City Of Mystic | — | IA | Municipal | Appanoose | — |
| City Of Nashua | D- | IA | Municipal | Chickasaw | nashua-iowa.com |
| City Of Nemaha | — | IA | Municipal | Sac | — |
| City Of Neola | F | IA | Municipal | Pottawattamie | cityofneolaiowa.com |
| City Of Nevada | C | IA | Municipal | Story | cityofnevadaiowa.org |
| City Of New Albin | — | IA | Municipal | Allamakee | — |
| City Of New Hampton | F | IA | Municipal | Chickasaw | ci.new-hampton.in.us |
| City Of New Hartford | — | IA | Municipal | Butler | — |
| City Of New Liberty | — | IA | Municipal | Scott | — |
| City Of New London | D | IA | Municipal | Henry | newlondoniowa.org |
| City Of New Market | — | IA | Municipal | Taylor | newmarketiowa.com |
| City Of New Providence | — | IA | Municipal | Hardin | — |
| City Of New Sharon | D | IA | Municipal | Mahaska | newsharoniowa.com |
| City Of New Vienna | — | IA | Municipal | Dubuque | — |
| City Of New Virginia | D | IA | Municipal | Warren | newvirginia.com |
| City Of Newell | C | IA | Municipal | Buena Vista | newelliowa.com |
| City Of Newhall | — | IA | Municipal | Benton | — |