There are 10 cities in Allen County, Indiana.

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City
Rank
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Fort Wayne1271,037264,3610.58%2,450110.64
New Haven216,04915,6090.65%1,34711.91
Huntertown39,3929,1560.58%1,9844.74
Leo-Cedarville43,7363,6350.65%1,0093.70
Harlan51,6131,715 5203.10
Woodburn61,5931,5510.57%1,6650.96
Monroeville71,3331,2960.6%1,8340.73
Grabill81,1531,1130.88%1,8690.62
Hoagland9878908 2583.40
Zanesville10585582 7070.83
showing: 10 rows

Cities in Allen County, Indiana by Population (2024)

What is the largest city in Allen County, Indiana?

Fort Wayne is the largest city in Allen County.

What is the smallest city in Allen County, Indiana?

Zanesville is the smallest city in Allen County.

How many cities are in Allen County?

There are 10 cities in Allen County, Indiana.

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