| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| El Farms | city | Iowa | United States | 43.27 | -95.22 | 1669 | |
| Elberon | city | Iowa | United States | 42.01 | -92.32 | 905 | |
| Elberon (historical) | city | Iowa | United States | 42.01 | -92.32 | 905 | |
| Elcho | city | Iowa | United States | 43.09 | -95.50 | 1669 | |
| Eldergrove | city | Iowa | United States | 43.24 | -91.22 | 1099 | |
| Eldon | city | Iowa | United States | 40.92 | -92.22 | 830 | |
| Eldon (historical) | city | Iowa | United States | 40.92 | -92.22 | 830 | |
| Eldora | city | Iowa | United States | 42.37 | -93.11 | 1062 | |
| Eldora | city | Iowa | United States | 42.36 | -93.10 | 1099 | |
| Eldora Wastewater Plant | city | Iowa | United States | 42.36 | -93.08 | 1000 | |
| Eldorado | city | Iowa | United States | 43.05 | -91.84 | 898 | |
| Eldridge | city | Iowa | United States | 41.66 | -90.58 | 830 | |
| Eldridge | city | Iowa | United States | 41.66 | -90.58 | 830 | |
| Eldridge Farms | city | Iowa | United States | 43.24 | -94.92 | 1669 | |
| Eleanor | city | Iowa | United States | 42.61 | -92.85 | 984 | |
| Eleanor (historical) | city | Iowa | United States | 42.61 | -92.85 | 984 | |
| Elgin | city | Iowa | United States | 42.96 | -91.63 | 830 | |
| Elgin (historical) | city | Iowa | United States | 42.96 | -91.64 | 830 | |
| Elk | city | Iowa | United States | 40.72 | -93.94 | 1003 | |
| Elk Horn | city | Iowa | United States | 41.59 | -95.06 | 1669 | |
| Elk Horn Elevator | city | Iowa | United States | 41.59 | -95.06 | 1669 | |
| Elk River Junction | city | Iowa | United States | 41.98 | -90.17 | 830 | |
| Elk Run Heights | city | Iowa | United States | 42.47 | -92.26 | 849 | |
| Elkader | city | Iowa | United States | 42.85 | -91.41 | 830 | |
| Elkader (historical) | city | Iowa | United States | 42.85 | -91.40 | 830 | |
| Elkader Golf and Country Club | city | Iowa | United States | 42.87 | -91.40 | 830 | |
| Elkhart | city | Iowa | United States | 41.79 | -93.53 | 971 | |
| Elkhart | city | Iowa | United States | 41.79 | -93.52 | 971 | |
| Elkport | city | Iowa | United States | 42.74 | -91.28 | 830 | |
| Elkport (historical) | city | Iowa | United States | 42.74 | -91.28 | 830 | |
| Elks Fairview Golf Club | city | Iowa | United States | 40.41 | -91.41 | 830 | |
| Elkton | city | Iowa | United States | 42.80 | -95.37 | 1669 | |
| Ellenton (historical) | city | Iowa | United States | 43.16 | -94.69 | 1240 | |
| Elliott | city | Iowa | United States | 41.15 | -95.16 | 1092 | |
| Elliott (historical) | city | Iowa | United States | 41.15 | -95.16 | 1095 | |
| Elliott Elevator | city | Iowa | United States | 41.15 | -95.16 | 1095 | |
| Ellis | city | Iowa | United States | 42.46 | -93.30 | 1158 | |
| Ellis Golf Course | city | Iowa | United States | 42.00 | -91.70 | 830 | |
| Ellmaker | city | Iowa | United States | 40.97 | -92.08 | 830 | |
| Ells Station | city | Iowa | United States | 42.17 | -95.23 | 1669 | |
| Ellston | city | Iowa | United States | 40.84 | -94.11 | 1669 | |
| Ellston (historical) | city | Iowa | United States | 40.84 | -94.11 | 1669 | |
| Ellsworth | city | Iowa | United States | 42.31 | -93.58 | 1125 | |
| Ellsworth | city | Iowa | United States | 42.31 | -93.58 | 1115 | |
| Ellsworth | city | Iowa | United States | 41.37 | -93.85 | 1010 | |
| Elm Grove School | city | Iowa | United States | 40.96 | -95.75 | 1062 | |
| Elm Spring | city | Iowa | United States | 43.31 | -96.49 | 1669 | |
| Elma | city | Iowa | United States | 43.25 | -92.44 | 1243 | |
| Elma (historical) | city | Iowa | United States | 43.25 | -92.44 | 1243 | |
| Elmcrest Country Club | city | Iowa | United States | 42.02 | -91.65 | 830 | |
| Elmhurst Country Club | city | Iowa | United States | 41.28 | -92.63 | 846 | |
| Elmira | city | Iowa | United States | 41.72 | -91.42 | 830 | |
| Elmira (historical) | city | Iowa | United States | 41.72 | -91.42 | 830 | |
| Elmsprings (historical) | city | Iowa | United States | 43.23 | -96.50 | 1240 | |
| Elmwood Country Club | city | Iowa | United States | 42.02 | -92.93 | 954 | |
| Elon | city | Iowa | United States | 43.26 | -91.32 | 1240 | |
| Elrick Junction | city | Iowa | United States | 41.10 | -91.12 | 830 | |
| Elser Farms | city | Iowa | United States | 43.40 | -95.29 | 1669 | |
| Elser Farms | city | Iowa | United States | 42.99 | -95.07 | 1669 | |
| Elvira | city | Iowa | United States | 41.86 | -90.36 | 830 | |
| Elwell | city | Iowa | United States | 41.89 | -93.46 | 1017 | |
| Elwood | city | Iowa | United States | 41.99 | -90.74 | 830 | |
| Elwood (historical) | city | Iowa | United States | 41.99 | -90.74 | 830 | |
| Ely | city | Iowa | United States | 41.87 | -91.59 | 830 | |
| Ely (historical) | city | Iowa | United States | 41.87 | -91.58 | 830 |