Towns
| State | City/Town | Town Title |
|---|---|---|
| Idaho | Gooding | Gooding, ID |
| Idaho | Grace | Grace, ID |
| Idaho | Grand View | Grand View, ID |
| Idaho | Grangeville | Grangeville, ID |
| Idaho | Greencreek | Greencreek, ID |
| Idaho | Greenleaf | Greenleaf, ID |
| Idaho | Hagerman | Hagerman, ID |
| Idaho | Hailey | Hailey, ID |
| Idaho | Hamer | Hamer, ID |
| Idaho | Hammett | Hammett, ID |
| Idaho | Hansen | Hansen, ID |
| Idaho | Harrison | Harrison, ID |
| Idaho | Harvard | Harvard, ID |
| Idaho | Hayden | Hayden, ID |
| Idaho | Hazelton | Hazelton, ID |
| Idaho | Headquarters | Headquarters, ID |
| Idaho | Heyburn | Heyburn, ID |
| Idaho | Hill City | Hill City, ID |
| Idaho | Holbrook | Holbrook, ID |
| Idaho | Homedale | Homedale, ID |
| Idaho | Hope | Hope, ID |
| Idaho | Horseshoe Bend | Horseshoe Bend, ID |
| Idaho | Howe | Howe, ID |
| Idaho | Huston | Huston, ID |
| Idaho | Idaho City | Idaho City, ID |