Washington County

The county spreads across forested and agricultural land in southeast Iowa. It contains nine incorporated towns led by the county seat of Washington, along with smaller communities such as Kalona and Riverside that are connected by local roads.

The territory was originally known as Slaughter County when established in 1838 but was renamed Washington County in 1839. This change reflected the region's commitment to honor American founding values.

The county name honors George Washington and reflects the region's early American ties. Residents maintain strong connections to farming traditions that remain visible today through community gatherings and local practices.

U.S. Highway 218 and several state highways connect the towns and provide access throughout the region. The area is primarily rural, so visitors should plan ahead and use maps to navigate between communities.

Two rivers, the English River and the Skunk River, flow through the area and once supported early timber industries. These waterways remain defining features of the landscape today.

Location: Iowa

Inception: 1838

Capital city: Washington

Shares border with: Johnson County, Henry County, Jefferson County, Louisa County, Keokuk County, Iowa County

Website: http://co.washington.ia.us

GPS coordinates: 41.33472,-91.71972

Latest update: December 7, 2025 20:46