How Cassia County Compares

Cassia County

33.2 years

Idaho Average

33.2 years

Rank #39 of 44 in state

National

38.9 years

14.7% below

National Distribution

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

21.4 years 86.2 years

■ Cassia County: 33.2 years

Ranking Context

Rank	County	Value
#3,066	Yakima County, WA	33.3 years
#3,067	Imperial County, CA	33.2 years
#3,068	Alamosa County, CO	33.2 years
#3,069	Cassia County, ID	33.2 years
#3,070	Adams County, IN	33.2 years
#3,071	Ellis County, KS	33.2 years
#3,072	Athens County, OH	33.2 years

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Median Age in Cassia County, Idaho

Cassia County, Idaho has a median age of 33.2 years, which ranks #3,069 of 3,222 out of 3,222 counties nationwide. This is 14.7% below the national value of 38.9 years.

Within Idaho, Cassia County ranks #39 of 44 out of 44 counties. This places it in the 5th 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.