RANKING · 1990 CENSUS · 500 SHOWN OF 918
Youngest by median age, US metro areas · 1990
US metro areas with the youngest median age (2023 ACS). Rexburg, ID leads at 22.6. 918 metro areas qualify in total. Texas carries 5 of the top 25 entries.
Flip the list · Oldest by median age, US metro areas →All statesAll rankings
RANKPLACESTATEPOPMEDIAN AGEVS 2000
UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES
Frequently asked
Which metro area has the lowest median age?
Rexburg, ID ranks #1 with 22.6 (1990 American Community Survey).
What are the top 5 metro areas by median age?
Rexburg, ID, Provo-Orem-Lehi, UT, Vermillion, SD, Rio Grande City-Roma, TX, Logan, UT-ID.
How many metro areas are in this ranking?
918 metro areas qualify after filtering for population minimums and data availability. The ranking covers 1990 ACS 5-year data.
How is median age measured?
Median age of all residents. Source: US Census Bureau, American Community Survey 5-year estimates (1990).