Washington County, Nebraska

County Seat: Blair
Founded: 1854
Named For: George Washington
License Plate Prefix: 29
Population: 21,582 (2020 census)
Area: 393 sq mi

History

Washington County was established in 1854 as one of Nebraska’s original counties and named after George Washington. Early settlement centered on the Missouri River, where Fort Atkinson—America’s first military post west of the Mississippi—played a major role in frontier history. Blair, founded in 1869 along the expanding railroad network, became the county seat and grew into a regional hub for commerce, education, and transportation. Arlington, Fort Calhoun, and Herman developed as agricultural and community centers with strong pioneer heritage.

The county’s history reflects river‑valley development, military significance, and the growth of small towns that supported farming, trade, and early territorial expansion.

Geography

Location: Eastern Nebraska along the Missouri River
Landscape: River bluffs, fertile bottomlands, rolling prairie, and rural farmland

Adjacent Counties:

• Burt County (north)
• Dodge County (west)
• Douglas County (south)
• Pottawattamie County, Iowa (east, across the Missouri River)

Culture & Landmarks

• Fort Atkinson State Historical Park – A major frontier military site with reenactments and interpretive exhibits.
• Blair Historic District – Architecture and landmarks reflecting 19th‑century development.
• Missouri River Bluffs – Scenic landscapes with wildlife, trails, and historic significance.

Notable Communities

• Blair – County seat and regional commercial center.
• Fort Calhoun – Home to Fort Atkinson and strong pioneer heritage.
• Arlington – Community with strong agricultural roots.
• Herman, Kennard – Small towns with deep rural traditions.

Events & Attractions

• Fort Atkinson Living History Weekends – Reenactments and demonstrations of frontier life.
• Washington County Fair – Livestock shows, rodeo events, and community celebrations.
• Outdoor Recreation – Fishing, hiking, and scenic drives along the Missouri River bluffs.

Living in Washington County

Washington County blends river‑valley scenery, pioneer heritage, and small‑town life. Blair provides major services and regional commerce, while Arlington, Fort Calhoun, and rural areas maintain long‑standing farming traditions. Residents value the area’s natural beauty, history, and strong community identity.