How Warren County Compares

Warren County

38.8 years

Iowa Average

38.8 years

Rank #85 of 99 in state

National

38.9 years

0.3% below

National Distribution

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

21.4 years 86.2 years

■ Warren County: 38.8 years

Ranking Context

Rank	County	Value
#2,416	Crisp County, GA	38.8 years
#2,417	Kane County, IL	38.8 years
#2,418	Boone County, IN	38.8 years
#2,419	Warren County, IA	38.8 years
#2,420	Barton County, KS	38.8 years
#2,421	Meade County, KS	38.8 years
#2,422	Pratt County, KS	38.8 years

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Median Age in Warren County, Iowa

Warren County, Iowa has a median age of 38.8 years, which ranks #2,419 of 3,222 out of 3,222 counties nationwide. This is 0.3% below the national value of 38.9 years.

Within Iowa, Warren County ranks #85 of 99 out of 99 counties. This places it in the 25th 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.