There are 12 cities in Lee County, Illinois.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Dixon1Illinois14,92115,254-0.85%1,9257.75
Amboy2Illinois2,2022,274-1.17%3466.37
Ashton3Illinois927962-1.28%1,3840.67
Franklin Grove4Illinois866898-1.25%1,8270.47
Paw Paw5Illinois792827-1.49%1,3850.57
Sublette6Illinois368379-1.07%1,1460.32
Lee7Illinois305314-0.97%1,5400.20
Compton8Illinois262270-1.13%1,6580.16
Steward9Illinois222227-0.89%8250.27
West Brooklyn10Illinois127130-0.78%1,4940.09
Nelson11Illinois125128-0.79%5790.22
Harmon12Illinois116119-0.85%7790.15
showing: 12 rows

Cities in Lee County, Illinois by Population (2024)

What is the largest city in Lee County, Illinois?

Dixon is the largest city in Lee County.

What is the smallest city in Lee County, Illinois?

Harmon is the smallest city in Lee County.

How many cities are in Lee County?

There are 12 cities in Lee County, Illinois.

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