Elk River, Idaho
Elk River: City in Clearwater County, Idaho, United States
About
Elk River is a city located in the county of Clearwater in the U.S. state of Idaho. Its population at the 2010 census was 125 and a population density of 333 people per km². After 9 years in 2019 city had an estimated population of 122 inhabitants.
Quick Facts about Elk River
| Population : | 122 (2019) |
| Country : | United States of America |
| State : | Idaho (United States) |
| County : | Clearwater County |
| Postal code : | 83827 |
| Phone Area Codes : | 208 |
| Area : | 0.38 km2 |
| Altitude : | 2,854 feet / 870 meters |
| Time Zone : | America/Los_Angeles |
| Local time : | 23:58:39 (4th December 2025) |
| Density : | 325 Pop. per km² as of 2019 |
| Population growth : | -2.46% (2010-2019) |
Geography
Elk River is located at 46°47'1"N 116°10'48"W (46.7835100, -116.1798700).
Elk River map
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Demographics
According to census records, the population of Elk River decreased by 2.46% in 9 years.
| Year | Population | % Change | Method |
| 2010 | 125 | - | census |
| 2011 | 124 | -0.81% | estimation process |
| 2012 | 123 | -0.81% | estimation process |
| 2013 | 122 | -0.82% | estimation process |
| 2014 | 121 | -0.83% | estimation process |
| 2015 | 121 | 0% | estimation process |
| 2016 | 122 | 0.82% | estimation process |
| 2017 | 122 | 0% | estimation process |
| 2018 | 123 | 0.81% | estimation process |
| 2019 | 122 | -0.82% | estimation process |
Elk River zip code is 83827.
County name: Clearwater, County
fips: 16035
Stations (5)
Amtrak & bus stations near Elk River, ID
| Code | Name | Address | Type |
|---|---|---|---|
| MOC | Moscow, Idaho | 120 West 6th St. | BUS |
| LWN | Lewiston, Idaho | 1920 Highway 128 | BUS |
| PUL | Pullman, Washington | 1002 Northwest Nye St. | BUS |
| CFX | Colfax, Washington | 610 South Main St. | BUS |
| GVI | Grangeville, Idaho | 901 West Main (Highway 95) | BUS |
Post offices near Elk River
| Post Office Name | City | ZIP |
|---|---|---|
| Elk River Post Office | Elk River (ID) | 83827 |
Other places with the same name (2)
- Elk River , Minnesota city in Sherburne County, Minnesota, United States with a population of 25,601 people.
Other cities in Clearwater County
Cities, towns, neighborhoods & other populated places in Clearwater County , ID.
| City Name | Population | Title |
|---|---|---|
| Orofino | 3,099 | City in Clearwater County, Idaho, United States |
| Pierce | 590 | City in Clearwater County, Idaho, United States |
| Weippe | 444 | City in Clearwater County, Idaho, United States |
| Peck | 196 | City in Idaho |
