Lewis and Clark County, Montana
Lewis and Clark County profile, demographic data, and geographic information.
Cities & Towns in Lewis and Clark County
Constituent municipalities and census communities located within Lewis and Clark County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Augusta CDP | CDP | 3003025 | 0.92 sq mi |
| Canyon Creek CDP | CDP | 3012025 | 0.73 sq mi |
| Craig CDP | CDP | 3018025 | 0.30 sq mi |
| East Helena city | City | 3023125 | 4.05 sq mi |
| Gilman CDP | CDP | 3030750 | 0.65 sq mi |
| Helena city | City | 3035600 | 17.29 sq mi |
| Helena Valley Northeast CDP | CDP | 3035628 | 53.18 sq mi |
| Helena Valley Northwest CDP | CDP | 3035631 | 16.38 sq mi |
| Helena Valley Southeast CDP | CDP | 3035634 | 21.47 sq mi |
| Helena Valley West Central CDP | CDP | 3035637 | 26.39 sq mi |
| Helena West Side CDP | CDP | 3035640 | 15.05 sq mi |
| Lincoln CDP | CDP | 3043675 | 17.55 sq mi |
| Marysville CDP | CDP | 3048250 | 0.50 sq mi |
| Milford Colony CDP | CDP | 3049600 | 0.44 sq mi |
| Rimini CDP | CDP | 3062650 | 0.30 sq mi |
| Unionville CDP | CDP | 3075905 | 1.28 sq mi |
| Wolf Creek CDP | CDP | 3081400 | 0.21 sq mi |
| York CDP | CDP | 3082525 | 0.33 sq mi |