Cassia County, Idaho Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Burley112,27511,7591.06%1,8166.8City
Oakley28257871.1%1784.6City
Declo33593381.41%1,2960.3City
Albion42482351.22%5270.5City
Malta51791661.7%1301.4City

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Cassia County, Idaho?

Burley is the largest city in Cassia County.

What is the smallest city in Cassia County, Idaho?

Malta is the smallest city in Cassia County.

How many cities are in Cassia County?

There are 5 cities in Cassia County, Idaho.

Frequently Asked Questions