Cities and Towns in Cassia County, Idaho
Founded in 1879, Cassia County is one of 44 counties in the state of Idaho. Historically, Cassia County was formed from Owyhee County. The city of Burley is the county seat. With FIPS code of 31, Cassia County has a population of 25,164 and area of 2,567 square miles (6,648 km²).
List of all cities in Cassia County, ID alphabetically
| City/Town | Postal Code | Area Code |
| Albion, ID | 83311 | 208 |
| Almo, ID | 83312 | 208 |
| Basin, ID | 83346 | 208 |
| Burley, ID | 83318 | 208 |
| Churchill, ID | 83346 | 208 |
| Cotterel, ID | 83323 | 208 |
| Declo, ID | 83323 | 208 |
| Elba, ID | 83342 | 208 |
| Idahome, ID | 83323 | 208 |
| Malta, ID | 83342 | 208 |
| Oakley, ID | 83346 | 208 |
| Pella, ID | 83318 | 208 |
| Springdale, ID | 83318 | 208 |
| Starrhs Ferry, ID | 83318 | 208 |
| View, ID | 83318 | 208 |
Major Cities and Towns in Cassia County, Idaho
Burley
Area and Population
- Area: 6.33 square miles
- Population: Approximately 11,704
- Zip Codes: 83318
- Latitude: 42.5355° N
- Longitude: 113.7922° W
Location and History
Burley is the largest city in Cassia County and serves as a central hub for the region. Located in south-central Idaho along the Snake River, Burley was established in the late 19th century and developed rapidly with the arrival of the railroad in the early 20th century. The city was named after David E. Burley, a railroad official who played a significant role in promoting the settlement of the area. Burley’s economy has traditionally been based on agriculture, with its fertile soil supporting a variety of crops, including potatoes, sugar beets, and grains. The city’s location along the Snake River also made it a key point for transportation and trade in the region. Today, Burley continues to thrive as an agricultural and industrial center, with a strong community spirit and a range of cultural and recreational activities.
Major Schools and Landmarks
Burley is served by the Cassia County School District, with Burley High School and White Pine Elementary School being key educational institutions. The city is home to several notable landmarks, including the Cassia County Historical Society and Museum, which offers exhibits on the area’s history, and the King Fine Arts Center, a cultural venue that hosts performances and events throughout the year. The Snake River provides opportunities for boating, fishing, and other water activities, while the nearby Pomerelle Mountain Resort offers skiing and snowboarding in the winter, making Burley a year-round destination for outdoor enthusiasts.
Rupert
Area and Population
- Area: 2.12 square miles
- Population: Approximately 5,845
- Zip Codes: 83350
- Latitude: 42.6207° N
- Longitude: 113.6761° W
Location and History
Rupert is a small city located just northeast of Burley, along the Snake River in Cassia County. The city was established in the early 20th century as part of a reclamation project that aimed to convert the surrounding desert land into productive farmland. Rupert was one of the first planned communities in the area, with a layout that included a central square and surrounding residential and commercial areas. The city was named after the Rupert Reclamation Project, which played a crucial role in its development. Rupert’s economy has long been centered on agriculture, particularly the production of potatoes, sugar beets, and other crops that thrive in the region’s rich soil. The city’s historic downtown, with its preserved early 20th-century architecture, reflects its agricultural roots and community pride.
Major Schools and Landmarks
Rupert is served by the Minidoka County School District, with Minico High School and Rupert Elementary School being key educational institutions. The city is known for its historic Rupert Square, a central gathering place that hosts events, festivals, and markets throughout the year. The Wilson Theatre, a beautifully restored historic theater, is another significant landmark, offering live performances and cultural events. Additionally, the nearby Lake Walcott State Park provides opportunities for camping, fishing, and birdwatching, making Rupert an attractive destination for those seeking outdoor recreation and small-town charm.
Oakley
Area and Population
- Area: 0.91 square miles
- Population: Approximately 763
- Zip Codes: 83346
- Latitude: 42.2444° N
- Longitude: 113.8803° W
Location and History
Oakley is a small town located in the southern part of Cassia County, near the base of the Albion Mountains. The town was established in the late 19th century by Mormon pioneers who were drawn to the area’s fertile soil and abundant water supply. Oakley quickly developed into an agricultural community, with farming and ranching serving as the backbone of its economy. The town is known for its well-preserved historic district, which features a large number of Victorian-style homes and buildings from the late 19th and early 20th centuries. Oakley’s historic architecture and scenic location make it a unique and charming place to live and visit.
Major Schools and Landmarks
Oakley is part of the Cassia County School District, with Oakley High School and Oakley Elementary School serving the local population. The town is known for its historic Oakley Stone quarries, which produce a distinctive type of quartzite used in building and landscaping. The Oakley Historic District, listed on the National Register of Historic Places, is a significant landmark that showcases the town’s rich architectural heritage. Additionally, the nearby City of Rocks National Reserve offers opportunities for hiking, rock climbing, and exploring the unique geologic formations that have made it a popular destination for outdoor enthusiasts.
Declo
Area and Population
- Area: 0.35 square miles
- Population: Approximately 350
- Zip Codes: 83323
- Latitude: 42.5266° N
- Longitude: 113.6333° W
Location and History
Declo is a small town located in the eastern part of Cassia County, just south of Burley. The town was originally established in the early 20th century as a stop along the Oregon Short Line Railroad. Declo’s name is derived from the nearby Declo River, which provided a reliable water source for the early settlers. The town developed as a farming community, with its economy based on agriculture, particularly the cultivation of grains, potatoes, and sugar beets. Declo has maintained its rural character over the years, offering residents a peaceful, small-town lifestyle with easy access to the amenities of nearby Burley.
Major Schools and Landmarks
Declo is served by the Cassia County School District, with Declo High School and Declo Elementary School being the main educational institutions. The town is known for its agricultural heritage and its close-knit community. Notable landmarks include the nearby Snake River, which provides opportunities for fishing, boating, and other water activities, and the Declo Cemetery, which reflects the town’s long history and the families who have lived there for generations. Declo’s rural charm and proximity to outdoor recreation make it an attractive place for those seeking a quiet, country lifestyle.
Albion
Area and Population
- Area: 0.53 square miles
- Population: Approximately 267
- Zip Codes: 83311
- Latitude: 42.4122° N
- Longitude: 113.5786° W
Location and History
Albion is a small town located in the northern part of Cassia County, nestled in the Albion Valley at the base of the Albion Mountains. The town was established in the late 19th century as a farming and ranching community, and it quickly became the county seat of Cassia County, a status it held until the county seat was moved to Burley in 1918. Albion is historically significant as the home of the Albion State Normal School, one of Idaho’s earliest institutions for teacher education, which operated from 1893 until its closure in 1951. The town’s historic buildings and picturesque setting make it a unique and charming place with a rich history.
Major Schools and Landmarks
Albion is part of the Cassia County School District, with students attending schools in nearby Burley. The town is home to several notable landmarks, including the historic Albion State Normal School campus, which is now a privately-owned event venue and museum known as the Albion Campus Retreat. The campus features several well-preserved historic buildings and is a popular site for tours and events. The nearby Pomerelle Mountain Resort offers skiing and snowboarding in the winter, while the Albion Mountains provide opportunities for hiking, camping, and enjoying the natural beauty of the area. Albion’s historic charm and scenic location make it a special place in Cassia County.
