Utah County Flag

Utah County

State:
Utah
County Seat:
Provo

Utah County's 2026 population is estimated at 774,050, reflecting a 1.87% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Utah County is the 2nd largest county in Utah. The 2010 population was 520,033 and has grown 48.85% since 2010.

774,050
Total Population
386
Population Density (mi²)
2
Population Rank (State)
14.2K 1.87%
Annual Population Growth

Utah County Population

Demographics

Economics and Income Statistics