Caribou County, Idaho

Caribou County: county in Idaho, United States

About

Caribou County is a county located in the U.S. state of Idaho. As of the 2010 census, the population was 6,963 and a population density of 1 people per km². After 9 years in 2019 county had an estimated population of 7,155 inhabitants. Its county seat is Soda Springs. The county was created 107 years ago in 1919.

Caribou County locator map
Location of Caribou County on Idaho map.

County Snapshot

Caribou County at a glance

Caribou County currently has 3 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

Browse county places

Mapped populated places

3

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Quick Facts about Caribou County

Population 7,155 (2019)
Country United States of America
State Idaho (United States)
Area 4658 km2
Water as percent of area 1.9%
Land as percent of area 98.1%
Latitude & Longitude 42.7705,-111.5622
Named for Caribou Mountains
Altitude 6,083 feet / 1854 meters
Capital Soda Springs
Establishment February 11, 1919
Time Zone America/Boise
Local time 21:18:21 (18th April 2026)
Density 2 Pop. per km² as of 2019
Population growth 2.68% (2010-2019)
Weather 18℉ Partly Cloudy 7-days weather
Caribou County Courthouse  Soda Springs  Idaho image
Caribou County Courthouse Soda Springs Idaho image

Geography

Caribou County is located at 42°46'14"N 111°33'44"W (42.7705100, -111.5622400). It has 6 neighbors: Bannock County, Bear Lake County, Bingham County, Bonneville County, Franklin County and Lincoln County.

Caribou County map

Click "full screen" full screen map icon to open full mode. View satellite images

The largest city of Caribou County is Soda Springs with a population of 3,023. Other cities include, Grace population 935 and Bancroft population 394. See all Caribou County cities & populated places.

Caribou County Populated Places

Cities, towns, neighborhoods & other populated places in Caribou County.

City Name Population Title
Soda Springs 3,023 City in Caribou County, Idaho, United States
Grace 935 City in Caribou County, Idaho, United States
Bancroft 394 City in Caribou County, Idaho, United States

Weather

18°F
Partly Cloudy
2 to 14 mph S Tonight

Partly cloudy. Low around 18, with temperatures rising to around 20 overnight. South wind 2 to 14 mph, with gusts as high as 21 mph.

7-Day Forecast

Official website of Caribou County

Official Website
  • Soda Springs

Demographics

The population of Caribou County increased by 2.68% in 9 years.

Year Population % Change Method
2010 6,963 - census
2011 6,844 -1.74% estimation process
2012 6,771 -1.08% estimation process
2013 6,787 0.24% estimation process
2014 6,794 0.1% estimation process
2015 6,733 -0.91% estimation process
2016 6,867 1.95% estimation process
2017 6,973 1.52% estimation process
2018 7,037 0.91% estimation process
2019 7,155 1.65% estimation process
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Idaho Other Counties (more counties)

County Name Population Title
Ada County 481,587 County in Idaho, United States
Canyon County 229,849 County in Idaho, United States
Boise 228,959 The capital of Idaho.
Kootenai County 165,697 County in Idaho, United States
Bonneville County 119,062 County in Idaho, United States
Meridian 114,161 The most populous city in Ada County, Idaho.
Nampa 99,277 The most populous city in Canyon County, Idaho.
Bannock County 87,808 County in Idaho, United States
Twin Falls County 86,878 County in Idaho, United States
Idaho Falls 62,888 The most populous city in Bonneville County, Idaho.
Caldwell 58,481 The most populous city in Canyon County, Idaho.
Pocatello 56,637 The most populous city in Bannock County, Idaho.
Coeur d'Alene 52,414 A city in Kootenai County, Idaho.
Twin Falls 50,197 The most populous city in Twin Falls County, Idaho.
Bingham County 46,811 County in Idaho, United States
Bonner County 45,739 County in Idaho, United States