Median Age in Adams County, ID

ACS 2024 5-Year Estimates

Median Age
53.9 years +38.6% vs nat'l
Rank #83 of 3,222
97th percentile

How Adams County Compares

Adams County
53.9 years
Idaho Average
53.9 years
Rank #2 of 44 in state
National
38.9 years
38.6% above

National Distribution

Where Adams County falls among all 3,222 U.S. counties for median age.

21.4 years 86.2 years

■ Adams County: 53.9 years

Ranking Context

Rank County Value
#80 Pamlico County, NC 54.1 years
#81 Slope County, ND 54.1 years
#82 Fannin County, GA 54.0 years
#83 Adams County, ID 53.9 years
#84 Pope County, IL 53.9 years
#85 Hyde County, SD 53.7 years
#86 Mohave County, AZ 53.6 years
View full ranking →

Median Age in Adams County, Idaho

Adams County, Idaho has a median age of 53.9 years, which ranks #83 of 3,222 out of 3,222 counties nationwide. This is 38.6% above the national value of 38.9 years.

Within Idaho, Adams County ranks #2 of 44 out of 44 counties. This places it in the 97th 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.