How Gloucester County Compares

Gloucester County

40.1 years

New Jersey Average

40.1 years

Rank #13 of 21 in state

National

38.9 years

3.1% above

National Distribution

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

21.4 years 86.2 years

■ Gloucester County: 40.1 years

Ranking Context

Rank	County	Value
#2,087	Jackson County, MS	40.1 years
#2,088	Noxubee County, MS	40.1 years
#2,089	Knox County, MO	40.1 years
#2,090	Gloucester County, NJ	40.1 years
#2,091	Rensselaer County, NY	40.1 years
#2,092	Delaware County, OH	40.1 years
#2,093	Huron County, OH	40.1 years

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Median Age in Gloucester County, New Jersey

Gloucester County, New Jersey has a median age of 40.1 years, which ranks #2,090 of 3,222 out of 3,222 counties nationwide. This is 3.1% above the national value of 38.9 years.

Within New Jersey, Gloucester County ranks #13 of 21 out of 21 counties. This places it in the 35th 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.