Cities
19,472 incorporated places. Staff can add a place that is missing from the gazetteer.
- Garrison, IA
- Garwin, IA
- Geneva, IA
- George, IA
- Gibson, IA
- Gilbert, IA
- Gilbertville, IA
- Gillett Grove, IA
- Gilman, IA
- Gilmore City, IA
- Gladbrook, IA
- Glenwood, IA
- Glidden, IA
- Goldfield, IA
- Goodell, IA
- Goose Lake, IA
- Gowrie, IA
- Graettinger, IA
- Graf, IA
- Grafton, IA
- Grand Junction, IA
- Grand Mound, IA
- Grand River, IA
- Grandview, IA
- Granger, IA
- Grant, IA
- Granville, IA
- Gravity, IA
- Gray, IA
- Greeley, IA
- Greene, IA
- Greenfield, IA
- Greenville, IA
- Grimes, IA
- Grinnell, IA
- Griswold, IA
- Grundy Center, IA
- Gruver, IA
- Guernsey, IA
- Guthrie Center, IA
- Guttenberg, IA
- Halbur, IA
- Hamburg, IA
- Hamilton, IA
- Hampton, IA
- Hancock, IA
- Hanlontown, IA
- Hansell, IA
- Harcourt, IA
- Hardy, IA
- Harlan, IA
- Harper, IA
- Harpers Ferry, IA
- Harris, IA
- Hartford, IA
- Hartley, IA
- Hartwick, IA
- Harvey, IA
- Hastings, IA
- Havelock, IA