Cass County Nebraska 20

Cass County, Nebraska

County Seat: Plattsmouth
Founded: 1855
Named For: General Lewis Cass, U.S. senator and statesman
License Plate Prefix: 20
Population: 26,598 (2020 census)
Area: 566 sq mi

History

Cass County was established in 1855, one of Nebraska’s earliest counties, and named after General Lewis Cass, a U.S. senator and Secretary of War. Early settlements developed along the Missouri River, with Plattsmouth becoming the county seat. The county’s location between Omaha and Lincoln made it a key corridor for trade, agriculture, and later railroads. Historic towns such as Rock Bluff and Weeping Water played important roles in territorial Nebraska, and many sites remain preserved through local museums and historical societies.

Geography

• Location: Eastern Nebraska, between Omaha and Lincoln
• Landscape: Missouri River bluffs, fertile farmland, wooded valleys, and rolling prairie
• Major Highways: U.S. 34, U.S. 75, Nebraska Highways 1, 50, 66
• Adjacent Counties: Sarpy (N), Saunders (W), Lancaster (SW), Otoe (S), Mills & Fremont, IA (E)

Culture & Landmarks

• Plattsmouth Historic District – Preserves 19th‑century architecture and river town heritage.
• Louisville State Recreation Area – Camping, fishing, and outdoor recreation along the Platte River.
• Schramm Park State Recreation Area – Trails, aquariums, and natural history exhibits.
• Weeping Water Academy & Historic Sites – Reflecting the county’s pioneer and educational heritage.

Notable Communities

• Plattsmouth – County seat, historic downtown, and Missouri River access.
• Louisville – Known for its recreation areas and small‑town charm.
• Weeping Water – Historic community with limestone quarries and cultural heritage.
• Elmwood, Greenwood, Murray, Avoca, Union, Eagle – Small towns with strong community traditions.

Events & Attractions

• Cass County Fair (Weeping Water) – Livestock shows, rodeo, and community celebrations.
• Plattsmouth Harvest Festival – Parades, music, and family activities each fall.
• Louisville Daz – Summer festival with food, games, and entertainment.
• Outdoor Recreation – Hiking, camping, and fishing at Louisville SRA, Schramm Park, and Platte River sites.

Living in Cass County

Cass County offers a balance of small‑town life and proximity to urban centers. With Omaha to the north and Lincoln to the west, residents enjoy easy access to city amenities while living in a county rich with history, outdoor recreation, and community pride. Its riverfront, parks, and festivals make it a popular destination for both visitors and families seeking a welcoming home.