| Summit, KS (Township) |
| Summit, SD (Township) |
| Summit, SD (Town) |
| Summit, SD (Township) |
| Summit, OK (Town) |
| Summit, IL (Village) |
| Summit, MN (Township) |
| Summit, MN (Township) |
| Summit, NY (Town) |
| Summit at Fern Hill Community Development District, FL (CDD) |
| Summit City, NJ (City) |
| Summit County, OH (County) |
| Summit County, CO (County) |
| Summit County, UT (County) |
| Summit Hill, PA (Borough) |
