Cities
19,472 incorporated places. Staff can add a place that is missing from the gazetteer.
- Crystal Lake, IA
- Cumberland, IA
- Cumming, IA
- Curlew, IA
- Cushing, IA
- Cylinder, IA
- Dakota City, IA
- Dallas Center, IA
- Dana, IA
- Danbury, IA
- Danville, IA
- Davenport, IA
- Davis City, IA
- Dawson, IA
- Dayton, IA
- De Soto, IA
- DeWitt, IA
- Decatur, IA
- Decorah, IA
- Dedham, IA
- Deep River, IA
- Defiance, IA
- Delaware, IA
- Delhi, IA
- Delmar, IA
- Deloit, IA
- Delta, IA
- Denison, IA
- Denver, IA
- Derby, IA
- Des Moines, IA
- Dexter, IA
- Diagonal, IA
- Dickens, IA
- Dike, IA
- Dixon, IA
- Dolliver, IA
- Donahue, IA
- Donnellson, IA
- Doon, IA
- Dougherty, IA
- Dow City, IA
- Dows, IA
- Drakesville, IA
- Dubuque, IA
- Dumont, IA
- Duncombe, IA
- Dundee, IA
- Dunkerton, IA
- Dunlap, IA
- Durango, IA
- Durant, IA
- Dyersville, IA
- Dysart, IA
- Eagle Grove, IA
- Earlham, IA
- Earling, IA
- Earlville, IA
- Early, IA
- East Peru, IA