There are 8 cities in Fremont County, Iowa.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Sidney1Iowa9951,062-2.07%7211.38
Tabor2Iowa9481,007-1.97%7361.29
Hamburg3Iowa847889-1.51%7711.10
Farragut4Iowa455485-2.15%1,1210.41
Riverton5Iowa237248-1.66%3990.59
Randolph6Iowa176188-2.22%5550.32
Thurman7Iowa160163-0.62%2880.56
Imogene8Iowa3538-2.78%1750.20
showing: 8 rows

Cities in Fremont County, Iowa by Population (2024)

What is the largest city in Fremont County, Iowa?

Sidney is the largest city in Fremont County.

What is the smallest city in Fremont County, Iowa?

Imogene is the smallest city in Fremont County.

How many cities are in Fremont County?

There are 8 cities in Fremont County, Iowa.

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