There are 5 cities in Blaine County, Idaho.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Hailey1Idaho9,9109,2031.36%2,5203.93
Ketchum2Idaho3,5073,558-0.65%1,0943.21
Bellevue3Idaho2,6282,5640.57%1,7851.47
Sun Valley4Idaho1,7541,792-0.96%1839.56
Carey5Idaho652688-1.81%1893.45
showing: 5 rows

Cities in Blaine County, Idaho by Population (2024)

What is the largest city in Blaine County, Idaho?

Hailey is the largest city in Blaine County.

What is the smallest city in Blaine County, Idaho?

Carey is the smallest city in Blaine County.

How many cities are in Blaine County?

There are 5 cities in Blaine County, Idaho.

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