| Town / County |
Town / County |
Town / County |
| Factoryville / Dubuque | Fairbank / Buchanan | Fairbank / Fayette |
| Fairfax / Linn | FAIRFIELD / Jefferson | Fairground / Dubuque |
| Fairgrounds / Polk | Fairhaven / Tama | Fairland / Dallas |
| Fairmount / Jasper | Fairmount / Marion | Fairplay / Wapello |
| Fairport / Muscatine | Fairview / Guthrie | Fairview / Jones |
| Fairview / Madison | Fairview / Monroe | Fairview / Polk |
| Fairview / Sioux | Fairview / Story | Fairville / Palo Alto |
| Fallow / Palo Alto | Falls / Dubuque | Fan / Des Moines |
| Fandon / Allamakee | Fanslers / Guthrie | Farley / Dubuque |
| Farley Station / Dubuque | Farlin / Greene | Farm Creek / Jones |
| Farmer / Black Hawk | Farmer City / Fremont | Farmer's Creek / Jackson |
| Farmers / Sioux | Farmersburg / Clayton | Farmersville / Jasper |
| Farmersville / Mahaska | Farming Grove / Scott | Farmington / Van Buren |
| Farnam / Scott | Farnhamville / Calhoun | Farragut / Fremont |
| Farrar / Polk | Farson / Wapello | Faulkner / Franklin |
| Fayette / Fayette | Fayette / Mills | Felix / Warren |
| Fells / Warren | Fenton / Kossuth | Fenton (P.O.) / Kossuth |
| Ferguson / Marshall | Fern / Grundy | Fern / Worth |
| Fern Valley / Palo Alto | Fernald / Story | Ferry / Mahaska |
| Fertile / Worth | Festina / Winneshiek | Fielding / Cherokee |
| Fierce / Decatur | Fifield / Marion | Fifteen Mile / Tama |
| Fifteen Mile Grove / Tama | Filkin's Grove / Black Hawk | Fillman / Dubuque |
| Fillmore / Dubuque | Finchford / Black Hawk | Findley / Harrison |
| Fine / Kossuth | Finley / Page | Fiscus / Audubon |
| Fisher's Point / Boone | Fisherville / Tama | Fishville / Mahaska |
| Fisk / Adair | Flagler / Marion | Flanders / Woodbury |
| Flemingville / Linn | Fletcher / Sac | Flint / Cerro Gordo |
| Flint / Mahaska | Flint Hills / Des Moines | Flood Creek / Floyd |
| Flora / Montgomery | Florence / Benton | Florence / Decatur |
| Florence / Louisa | Florence / Wright | Florence City / Black Hawk |
| Florenceville / Howard | Floris / Davis | Floyd / Floyd |
| Floyd Center / Floyd | Floyd Crossing / Floyd | Floyd's Bluff / Woodbury |
| Flue / Kossuth | Flugstad / Hamilton | Flushing / Ringgold |
| Flygstad / Webster | Folger / Clarke | Folletts Corner / Clinton |
| Folsom / Mills | Fonda / Pocahontas | Fontainbleau / Harrison |
| Fontaine / Hardin | Fontanelle / Adair | Fontanelle / Worth |
| Foote / Iowa | Foote / Keokuk | Forbes Station / Greene |
| Forbush / Appanoose | Ford / Warren | Ford's Grove / Linn |
| Forest City / Chickasaw | Forest City / Hancock | FOREST CITY / Winnebago |
| Forest Hill / Louisa | Forest Home / Poweshiek | Forest Mills / Allamakee |
| Foreston / Howard | Forestville / Delaware | Foresyth / Emmet |
| Forks / Tama | Forks, The / Montgomery | Forsyth / Palo Alto |
| Fort Atkinson / Winneshiek | Fort Des Moine (Old) / Polk | FORT DODGE / Webster |
| Fort Dodge Junction / Webster | FORT MADISON / Lee | Fort Plain (#1) / Warren |
| Fort Plain (#2) / Warren | Fosselman / Black Hawk | Foster / Madison |
| Foster / Monroe | Fosterdale / Mahaska | Fostoria / Clay |
| Fountain Spring / Wapello | Four Corners / Jefferson | Four Mile Grove / Franklin |
| Fox / Iowa | Fox (#1) / Davis | Fox (#2) / Davis |
| Fox Landing / Des Moines | Fraker / Monroe | Frank Pierce / Johnson |
| Frankford / Clayton | Frankfort / Montgomery | Frankfort / Webster |
| Franklin / Clayton | Franklin / Decatur | Franklin / Jasper |
| Franklin / Lee | Franklin / Linn | Franklin Center / Lee |
| Franklin Grove / Page | Franklin Mills / Des Moines | Franklin Prairie / Winneshiek |
| Franklin Station / Lee | Frankville / Winneshiek | Fraser / Boone |
| Fredericksburg / Chickasaw | Frederika / Bremer | Fredom / Keokuk |
| Fredonia / Louisa | Fredonia / Marshall | Fredric / Monroe |
| Fredsville / Grundy | Freedom / Keokuk | Freedom / Lucas |
| Freehold / Clarke | Freel / Polk | Freeland / Lucas |
| Freeman / Cerro Gordo | Freeman / Clay | Freeman / Floyd |
| Freeport / Winneshiek | Fremont / Benton | Fremont / Iowa |
| Fremont / Jackson | Fremont / Mahaska | Fremont City / Fremont |
| French / Pottawattamie | French Creek / Allamakee | Frenchtown / Black Hawk |
| Frenchtown / Clayton | Frenchtown / Keokuk | Frendale / Johnson |
| Friendlings Tavern / Woodbury | Friends' Grove / Warren | Frink's Grove / Buchanan |
| Froelich / Clayton | Frogtown / Keokuk | Fruitland / Muscatine |
| Fryeburg / Wright | Frytown / Johnson | Fuller / Mitchell |
| Fuller's Mills / Jones | Fulton / Jackson | Fulton / Muscatine |
| Funk's Mills / Decatur | Furray / Plymouth |
