Valley County, Montana
Valley County: County in Idaho, United States
About
Valley County is a county located in the U.S. state of Montana. As of the 2010 census, the population was 7,369 and a population density of 1 people per km². After 10 years in 2020 county had an estimated population of 7,359 inhabitants. Its county seat is Cascade. The county was created 107 years ago in 1917.
Quick Facts about Valley County
| Population : | 7,359 (2020) |
| Country : | United States of America |
| State : | Montana (United States) |
| Different from : | Valley County, Valley County |
| Area : | 9670 km2 |
| Water as percent of area : | 1.8% |
| Land as percent of area : | 98.2% |
| Altitude : | 2,674 feet / 815 meters |
| Capital : | Cascade |
| Establishment : | February 02, 1917 |
| Time Zone : | America/Denver |
| Local time : | 10:22:12 (22nd February 2025) |
| Density : | 1 Pop. per km² as of 2020 |
| Population growth : | -0.14% (2010-2020) |
Geography
Valley County is located at 48°21'55"N 106°40'3"W (48.3653100, -106.6675200). It has 6 neighbors: Custer County, Adams County, Boise County, Gem County, Idaho County and Lemhi County.
Valley County map
icon to open full mode. View satellite images
The largest city of Valley County is Opheim with a population of 82. . See all Valley County cities & populated places.
Valley County Populated Places
Cities, towns, neighborhoods & other populated places in Valley County.
| City Name | Population | Title |
|---|---|---|
| Glasgow | 3,315 | Town in Montana |
| Nashua | 286 | Town of the United States |
| Opheim | 82 | Human settlement in Valley County, Montana, United States of America |
- Official Website
Official website of Valley County
Valley County has 6 neighbours.
- Custer County county in central Idaho, United States
- Adams County county in Idaho, United States
- Boise County county in Idaho, United States
- Gem County county in Idaho, United States
- Idaho County county in Idaho, United States
- Lemhi County county in Idaho, United States
- Cascade
Demographics
According to census records, the population of Valley County decreased by 0.14% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 7,369 | - | census |
| 2011 | 7,461 | 1.23% | estimation process |
| 2012 | 7,499 | 0.51% | estimation process |
| 2013 | 7,628 | 1.69% | estimation process |
| 2014 | 7,627 | -0.01% | estimation process |
| 2015 | 7,621 | -0.08% | estimation process |
| 2016 | 7,532 | -1.18% | estimation process |
| 2017 | 7,402 | -1.76% | estimation process |
| 2018 | 7,406 | 0.05% | estimation process |
| 2019 | 7,396 | -0.14% | estimation process |
| 2020 | 7,359 | -0.5% | estimation process |
Other places with the same name (3)
- Valley County , Idaho county in Idaho, United States with a population of 11,392 people.
- Valley County , Nebraska county in Nebraska, United States with a population of 4,103 people.
Montana Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Yellowstone County | 162,990 | County in Montana, United States of America |
| Missoula County | 121,630 | County in Montana, United States |
| Billings | 117,445 | The most populous city in Montana. |
| Gallatin County | 116,806 | County in Montana, United States |
| Flathead County | 105,851 | County in Montana, United States |
| Cascade County | 81,346 | County in central Montana, United States |
| Missoula | 76,848 | The most populous city in Missoula County, Montana. |
| Lewis and Clark County | 70,229 | County in Montana, United States |
| Great Falls | 58,353 | Town in Cascade County, Montana, United States |
| Bozeman | 50,970 | Town in Gallatin County, Montana, United States |
| Ravalli County | 45,002 | County in Montana, United States |
| Silver Bow County | 35,180 | County in Montana, United States |
| Butte | 34,190 | Consolidated city-county in Montana, United States |
| Helena | 33,737 | State capital of Montana, United States and seat of Lewis and Clark County |
| Lake County | 30,986 | County in Montana, United States |
| Kalispell | 25,329 | City in Flathead County, Montana, United States |
