Interpretation of Demographics Data
Demographic Data Report for Idaho by County
Population: Age 65 and over
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
United States
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 17.2 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 57,633,628.
- Rank within US : N/A
Idaho
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 17.0 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 328,636.
- Rank within US : This county is ranked 34 of 52
Ada County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 16.2 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 84,270.
- Rank within US : This county is ranked 2579 of 3143
Kootenai County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 20.1 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 36,591.
- Rank within US : This county is ranked 1518 of 3143
Canyon County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 14.5 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 36,467.
- Rank within US : This county is ranked 2857 of 3143
Bonneville County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 13.9 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 17,950.
- Rank within US : This county is ranked 2911 of 3143
Twin Falls County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 16.6 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 15,548.
- Rank within US : This county is ranked 2508 of 3143
Bannock County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 15.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 13,708.
- Rank within US : This county is ranked 2736 of 3143
Bonner County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 26.4 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 13,477.
- Rank within US : This county is ranked 336 of 3143
Nez Perce County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 21.1 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 8,998.
- Rank within US : This county is ranked 1197 of 3143
Bingham County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 15.2 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 7,538.
- Rank within US : This county is ranked 2760 of 3143
Latah County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 14.8 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 6,078.
- Rank within US : This county is ranked 2811 of 3143
Blaine County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 22.7 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 5,665.
- Rank within US : This county is ranked 823 of 3143
Payette County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 19.8 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 5,288.
- Rank within US : This county is ranked 1625 of 3143
Idaho County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 29.4 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 5,124.
- Rank within US : This county is ranked 154 of 3143
Gem County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 23.1 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 4,755.
- Rank within US : This county is ranked 747 of 3143
Elmore County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 14.8 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 4,338.
- Rank within US : This county is ranked 2811 of 3143
Jefferson County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 11.9 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 3,954.
- Rank within US : This county is ranked 3058 of 3143
Cassia County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 14.5 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 3,693.
- Rank within US : This county is ranked 2857 of 3143
Minidoka County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 16.1 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 3,576.
- Rank within US : This county is ranked 2594 of 3143
Jerome County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 13.4 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 3,363.
- Rank within US : This county is ranked 2961 of 3143
Valley County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 27.0 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 3,349.
- Rank within US : This county is ranked 288 of 3143
Shoshone County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 23.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 3,214.
- Rank within US : This county is ranked 716 of 3143
Boundary County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 23.5 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 3,093.
- Rank within US : This county is ranked 682 of 3143
Washington County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 26.6 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,964.
- Rank within US : This county is ranked 319 of 3143
Madison County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 5.4 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,945.
- Rank within US : This county is ranked 3142 of 3143
Gooding County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 18.5 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,940.
- Rank within US : This county is ranked 2021 of 3143
Clearwater County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 29.0 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,614.
- Rank within US : This county is ranked 175 of 3143
Lemhi County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 30.9 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,550.
- Rank within US : This county is ranked 104 of 3143
Fremont County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 18.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,547.
- Rank within US : This county is ranked 2073 of 3143
Benewah County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 23.9 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,426.
- Rank within US : This county is ranked 616 of 3143
Owyhee County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 19.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,414.
- Rank within US : This county is ranked 1766 of 3143
Boise County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 28.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,339.
- Rank within US : This county is ranked 207 of 3143
Franklin County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 14.9 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 2,249.
- Rank within US : This county is ranked 2799 of 3143
Teton County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 14.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 1,778.
- Rank within US : This county is ranked 2874 of 3143
Custer County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 36.6 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 1,634.
- Rank within US : This county is ranked 25 of 3143
Adams County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 30.1 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 1,429.
- Rank within US : This county is ranked 128 of 3143
Bear Lake County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 21.2 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 1,410.
- Rank within US : This county is ranked 1168 of 3143
Power County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 17.0 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 1,381.
- Rank within US : This county is ranked 2419 of 3143
Caribou County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 18.1 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 1,298.
- Rank within US : This county is ranked 2136 of 3143
Lewis County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 28.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 1,043.
- Rank within US : This county is ranked 207 of 3143
Oneida County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 19.9 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 949.
- Rank within US : This county is ranked 1589 of 3143
Lincoln County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 15.4 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 825.
- Rank within US : This county is ranked 2717 of 3143
Butte County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 20.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 544.
- Rank within US : This county is ranked 1446 of 3143
Camas County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 19.3 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 217.
- Rank within US : This county is ranked 1766 of 3143
Clark County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 12.1 percent.
- People (Age 65 And Over) : The number of people (age 65 and over) is 103.
- Rank within US : This county is ranked 3055 of 3143
Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 11:58 am.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 65 and over, see the dictionary.
Data for United States does not include Puerto Rico.