Willoughby Hills Flag

Willoughby Hills

County:
Lake County
County Seat:
No
Area (mi²):
10.761
State:
Ohio

Willoughby Hills is a city located in Lake County, Ohio. Willoughby Hills has a 2026 population of 9,986. Willoughby Hills is currently growing at a rate of 0.17% annually but its population has decreased by -0.3% since the most recent census, which recorded a population of 10,016 in 2020.

10K
Total Population
928
Density (mi²)
17 0.17%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)