How Carter County Compares

Carter County

56.9 years

Montana Average

56.9 years

Rank #3 of 56 in state

National

38.9 years

46.3% above

National Distribution

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

21.4 years 86.2 years

■ Carter County: 56.9 years

Ranking Context

Rank	County	Value
#34	Citrus County, FL	56.9 years
#35	Montmorency County, MI	56.9 years
#36	Aitkin County, MN	56.9 years
#37	Carter County, MT	56.9 years
#38	Dolores County, CO	56.7 years
#39	Highland County, VA	56.5 years
#40	Mineral County, CO	56.4 years

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Median Age in Carter County, Montana

Carter County, Montana has a median age of 56.9 years, which ranks #37 of 3,222 out of 3,222 counties nationwide. This is 46.3% above the national value of 38.9 years.

Within Montana, Carter County ranks #3 of 56 out of 56 counties. This places it in the 99th 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.