There are 19 cities in Lake County, Ohio.

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City
Rank
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Mentor146,56247,423-0.52%1,67527.80
Willoughby224,70623,8711.18%2,41110.25
Painesville320,80220,2970.39%3,0486.83
Eastlake417,09717,643-0.83%2,6736.39
Willowick514,04314,223-0.34%5,5352.54
Wickliffe612,54012,667-0.28%2,7214.61
Willoughby Hills79,89710,015-0.32%92010.76
North Madison88,3138,685 2,1283.91
Mentor-on-the-Lake97,0467,128-0.31%4,3681.61
Kirtland106,8586,936-0.3%41116.67
Madison113,4033,438-0.26%6695.09
Fairport Harbor123,0593,109-0.42%2,9791.03
Perry131,5841,604-0.32%6982.27
North Perry14900915-0.55%2323.88
Kirtland Hills15692695 1245.57
Timberlake16610629-0.65%2,8910.21
Waite Hill17518540-1.15%1244.18
Grand River18392396-0.25%6680.59
Lakeline19212217-0.47%2,4090.09
showing: 19 rows

Cities in Lake County, Ohio by Population (2024)

What is the largest city in Lake County, Ohio?

Mentor is the largest city in Lake County.

What is the smallest city in Lake County, Ohio?

Lakeline is the smallest city in Lake County.

How many cities are in Lake County?

There are 19 cities in Lake County, Ohio.

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