Median Age in Canyon County, ID
ACS 2024 5-Year Estimates
How Canyon County Compares
National Distribution
Where Canyon County falls among all 3,222 U.S. counties for median age.
■ Canyon County: 34.9 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #2,972 | Stanislaus County, CA | 34.9 years |
| #2,973 | District of Columbia, DC | 34.9 years |
| #2,974 | Randolph County, GA | 34.9 years |
| #2,975 | Canyon County, ID | 34.9 years |
| #2,976 | Minidoka County, ID | 34.9 years |
| #2,977 | McDonough County, IL | 34.9 years |
| #2,978 | Titus County, TX | 34.9 years |
Median Age in Canyon County, Idaho
Canyon County, Idaho has a median age of 34.9 years, which ranks #2,975 of 3,222 out of 3,222 counties nationwide. This is 10.3% below the national value of 38.9 years.
Within Idaho, Canyon County ranks #33 of 44 out of 44 counties. This places it in the 8th percentile nationally.
The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.