RANKING · 2000 CENSUS · 500 SHOWN OF 6,299
Youngest by median age, US cities · 2000
US cities with the youngest median age (2000 ACS). New Square, New York leads at 14.0. 6,299 cities qualify in total. Cities with fewer than 5,000 residents are excluded. New York carries 8 of the top 25 entries.
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RANKPLACESTATEPOPMEDIAN AGEVS 1990
USUnited States281,421,90635.2–
UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS
Frequently asked
Which city has the lowest median age?
New Square, New York ranks #1 with 14.0 (2000 Decennial Census).
What are the top 5 cities by median age?
New Square, New York, Kiryas Joel, New York, Kaser, New York, Cedar Hills, Utah, Monsey, New York.
How many cities are in this ranking?
6,299 cities qualify after filtering for population minimums and data availability (minimum 5,000 residents). The ranking covers 2000 Decennial Census data.
How is median age measured?
Median age of all residents. Source: US Census Bureau, 2000 Decennial Census.