There are 13 cities in Logan County, Illinois.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Lincoln1Illinois12,69213,244-1.52%2,0306.25
Atlanta2Illinois1,5831,660-1.68%1,2671.25
Mount Pulaski3Illinois1,4661,534-1.61%1,2931.13
San Jose4Illinois447477-1.97%1,0800.41
Emden5Illinois442464-1.56%1,8810.23
Elkhart6Illinois428447-1.61%2201.94
Latham7Illinois316331-1.56%1,1580.27
Middletown8Illinois315329-1.56%9240.34
New Holland9Illinois265272-0.75%8550.31
Hartsburg10Illinois244261-2.4%1,6270.15
Chestnut11Illinois17137 1,5550.11
Beason12Illinois157201 2510.63
Broadwell13Illinois134140-1.47%7440.18
showing: 13 rows

Cities in Logan County, Illinois by Population (2024)

What is the largest city in Logan County, Illinois?

Lincoln is the largest city in Logan County.

What is the smallest city in Logan County, Illinois?

Broadwell is the smallest city in Logan County.

How many cities are in Logan County?

There are 13 cities in Logan County, Illinois.

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