Lewis and Clark County, MT
MontanaComprehensive geographic, population, and economic data for Lewis and Clark County in Montana.
Total ZIP Codes
15
Total Population
73,928
Avg Household Income
$73,433
Avg Home Value
$359,724
Largest Cities in Lewis and Clark County
| City | Population |
|---|---|
| Helena | 33,639 |
| Helena Valley Southeast | 9,108 |
| Helena Valley West Central | 8,056 |
| Helena Valley Northwest | 5,183 |
| Helena Valley Northeast | 4,659 |
| East Helena | 1,702 |
| Helena West Side | 1,417 |
| Lincoln | 908 |
| Unionville | 412 |
| York | 182 |
| Craig | 172 |
| Augusta | 165 |
| Marysville | 160 |
| Rimini | 118 |
| Milford Colony | 40 |
Most Populated ZIP Codes
| ZIP Code | City | Population |
|---|---|---|
| 59601 | Helena | 31,728 |
| 59602 | Helena | 30,754 |
| 59635 | East Helena | 8,292 |
| 59639 | Lincoln | 1,021 |
| 59625 | Helena | 663 |
| 59410 | Augusta | 520 |
| 59648 | Wolf Creek | 486 |
| 59633 | Canyon Creek | 272 |
| 59640 | Marysville | 160 |
| 59636 | Fort Harrison | 32 |
| 59623 | Helena | 0 |
| 59626 | Helena | 0 |
| 59620 | Helena | 0 |
| 59624 | Helena | 0 |
| 59604 | Helena | 0 |
All Cities in Lewis and Clark County (37)
Augusta
Pop: 165
Austin
Pop: 30,754
Bald Butte
Pop: 272
Birdseye
Pop: 30,754
Broadwater
Pop: 31,728
Canyon Creek
Pop: 27
Canyon Ferry
Pop: 30,754
Craig
Pop: 172
East Helena
Pop: 1,702
Forest Heights
Pop: 31,728
Four Range
Pop: 8,292
Frontier Town
Pop: 31,728
Gearing
Pop: 30,754
Gilman
Pop: 12
Gloster
Pop: 160
Helena
Pop: 33,639
Helena Valley Northeast
Pop: 4,659
Helena Valley Northwest
Pop: 5,183
Helena Valley Southeast
Pop: 9,108
Helena Valley West Central
Pop: 8,056
Helena West Side
Pop: 1,417
Iron
Pop: 30,754
Lincoln
Pop: 908
Marysville
Pop: 160
Milford Colony
Pop: 40
Nelson
Pop: 30,754
Riebeling
Pop: 520
Rimini
Pop: 118
Sieben
Pop: 486
Silver City
Pop: 30,754
Skyline
Pop: 30,754
Tobin
Pop: 30,754
Unionville
Pop: 412
Weed
Pop: 30,754
Wilborn
Pop: 272
Wolf Creek
Pop: 12
York
Pop: 182