Median Age by Zip Code (ZCTA5) — Utah

NOTE: Gray indicates insufficient data or a suppressed estimate.

Utah's youngest zip codes, with median ages in the low 20s, cluster heavily along the Wasatch Front urban corridor—particularly around Provo and Utah County—likely reflecting the influence of Brigham Young University and young family-forming households. Rural areas in southern and southeastern Utah, including portions near St. George and Moab, trend notably older with median ages reaching into the 50s and 60s, contrasting sharply with the youthful central corridor. The Salt Lake City metro area displays considerable internal variation, with some downtown and university-adjacent zip codes skewing younger while surrounding suburban areas settle into the 30–40 range.

Data: U.S. Census Bureau, 2023 ACS

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