How Multnomah County Compares

Multnomah County

38.7 years

Oregon Average

38.7 years

Rank #29 of 36 in state

National

38.9 years

0.5% below

National Distribution

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

21.4 years 86.2 years

■ Multnomah County: 38.7 years

Ranking Context

Rank	County	Value
#2,446	Scotland County, NC	38.7 years
#2,447	Greene County, OH	38.7 years
#2,448	Le Flore County, OK	38.7 years
#2,449	Multnomah County, OR	38.7 years
#2,450	Robertson County, TN	38.7 years
#2,451	Hartley County, TX	38.7 years
#2,452	Suffolk city, VA	38.7 years

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Median Age in Multnomah County, Oregon

Multnomah County, Oregon has a median age of 38.7 years, which ranks #2,449 of 3,222 out of 3,222 counties nationwide. This is 0.5% below the national value of 38.9 years.

Within Oregon, Multnomah County ranks #29 of 36 out of 36 counties. This places it in the 24th 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.