How Bonneville County Compares

Bonneville County

33.6 years

Idaho Average

33.6 years

Rank #37 of 44 in state

National

38.9 years

13.6% below

National Distribution

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

21.4 years 86.2 years

■ Bonneville County: 33.6 years

Ranking Context

Rank	County	Value
#3,047	Jefferson County, NY	33.7 years
#3,048	Weber County, UT	33.7 years
#3,049	Grant County, WA	33.7 years
#3,050	Bonneville County, ID	33.6 years
#3,051	Crawford County, KS	33.6 years
#3,052	Ward County, ND	33.6 years
#3,053	Duval County, TX	33.6 years

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Median Age in Bonneville County, Idaho

Bonneville County, Idaho has a median age of 33.6 years, which ranks #3,050 of 3,222 out of 3,222 counties nationwide. This is 13.6% below the national value of 38.9 years.

Within Idaho, Bonneville County ranks #37 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.