Iowa · Cities and towns
Iowa by city
33 cities and towns in Iowa have 15 or more National Register listings. 7 of them have themed walking tours. The full state, by county, is at the Iowa page.
Counts come from the city field of the National Park Service National Register spatial data, or of the Register's spreadsheet for listings the spatial data lacks. Data refreshed November 02, 2026.
Cities
Davenport 265Des Moines 195Iowa City 79Dubuque 69Cedar Rapids 64Sioux City 59Oskaloosa 44Mason City 42Winterset 37Council Bluffs 35Maquoketa 34Burlington 30Waterloo 30Fairfield 28Ottumwa 27Decorah 24Ames 23Muscatine 23Iowa Falls 22Mount Pleasant 22Pella 21Bellevue 20Keokuk 20Guttenberg 19Grinnell 18Mount Vernon 18Clinton 17Fort Madison 17Le Claire 17Washington 16Anamosa 15Chariton 15Charles City 15
Walking tours
- Council Bluffs1 route
- Davenport6 routes
- Des Moines4 routes
- Iowa City1 route
- Maquoketa1 route
- Mason City1 route
- Oskaloosa1 route