Cities and Towns in Washington County, Iowa

Founded on Jan 25, 1839, Washington County is one of 99 counties in the state of Iowa. Historically, Washington County was formed from Wisconsin Territory. The city of Washington is the county seat. With FIPS code of 183, Washington County has a population of 22,491 and area of 569 square miles (1,474 km²).

List of all cities in Washington County, IA alphabetically

City/Town	Postal Code	Area Code
Ainsworth, IA	52201	319
Brighton, IA	52540	319
Crawfordsville, IA	52621	319
Daytonville, IA	52356	319
East Pleasant Plain, IA	52540	319
Frytown, IA	52247	319
Germanville, IA	52540	319
Grace Hill, IA	52353	319
Haskins, IA	52201	319
Joetown, IA	52247	319
Kalona, IA	52247	319
Pleasant Plain, IA	52540	319
Riverside, IA	52327	319
Washington, IA	52353	319
Wellman, IA	52356	319
West Chester, IA	52359	319
Williamstown, IA	52247	319
Wyman, IA	52621	319

Major Cities and Towns in Washington County, Iowa

Washington

Area, Population, Zip Codes, Latitude, and Longitude

• Area: 4.87 square miles
• Population: Approximately 7,300 (as of 2023)
• Zip Code: 52353
• Latitude: 41.2997° N
• Longitude: 91.6943° W

City Location and History

Washington, the county seat of Washington County, is located in southeastern Iowa. It was founded in 1839, a few years after the county was established, and named after George Washington. The city developed as a key agricultural hub, with fertile land contributing to its growth. During the late 19th and early 20th centuries, Washington’s economy boomed, especially with the advent of the railroad. Today, Washington remains a blend of historical charm and modern amenities. The city retains much of its early architecture, with many buildings in the downtown area listed on the National Register of Historic Places. Throughout its history, Washington has been known for its strong community involvement and pride in local traditions.

Major Schools and Landmarks

Washington is served by the Washington Community School District, which includes Washington High School, one of the prominent schools in the area. The city is home to several landmarks, including the historic downtown district, the Washington County Courthouse (built in 1887), and Central Park, which hosts various community events. Another landmark is the Conger House Museum, offering insights into the city’s historical past. The Washington County Hospital and Clinics are also notable as major healthcare providers in the region.

Kalona

Area, Population, Zip Codes, Latitude, and Longitude

• Area: 2.17 square miles
• Population: Approximately 2,600 (as of 2023)
• Zip Code: 52247
• Latitude: 41.4842° N
• Longitude: 91.7066° W

City Location and History

Kalona is situated in the northern part of Washington County and is well-known for its Amish and Mennonite heritage. Established in 1879, the city quickly became a cultural center for the Amish community. Its name was chosen by early settlers in a contest, with “Kalona” symbolizing a traditional local concept. The construction of the Burlington, Cedar Rapids, and Northern Railway spurred its development, transforming Kalona into a bustling town. The city has become synonymous with its strong preservation of historical and rural traditions, attracting visitors interested in learning about the Amish way of life. Kalona is often referred to as the “Quilt Capital of Iowa” due to its rich history in quilt making and handcrafted goods.

Major Schools and Landmarks

Kalona is part of the Mid-Prairie Community School District, which includes Mid-Prairie High School and several elementary schools in the region. The Kalona Historical Village is a key landmark, showcasing a museum complex dedicated to the city’s Amish heritage. The Kalona Quilt and Textile Museum is another popular attraction, featuring stunning examples of local craftsmanship. Visitors also enjoy the Amish country tours, where they can observe traditional Amish farms, shops, and bakeries. The city’s downtown area offers various boutiques, antique shops, and handcrafted goods, highlighting Kalona’s vibrant artisan community.

Wellman

Area, Population, Zip Codes, Latitude, and Longitude

• Area: 1.38 square miles
• Population: Approximately 1,500 (as of 2023)
• Zip Code: 52356
• Latitude: 41.4692° N
• Longitude: 91.8352° W

City Location and History

Wellman is located in the northwest part of Washington County and is a small, rural town with a rich history dating back to its founding in 1879. Named after Joseph Wellman, a local entrepreneur who played a vital role in the town’s early development, the city emerged during the railroad expansion era, which was critical for transporting goods and people. Over the years, Wellman evolved from a small agricultural town into a closely-knit community known for its friendly atmosphere. Though the town is relatively small, its proximity to larger cities and its strong agricultural economy have helped sustain its population and businesses.

Major Schools and Landmarks

Wellman is part of the Mid-Prairie Community School District, which serves the town with facilities like Mid-Prairie Middle School. One of the town’s key landmarks is the Wellman Heritage Museum, which showcases historical artifacts from the town’s past. Wellman also features North Park, a local recreational area offering walking trails, picnic spots, and playgrounds, serving as a hub for family gatherings and community events. Another landmark is the Wellman Skating Rink, a popular spot for entertainment that has been a part of the community for decades.

Riverside

Area, Population, Zip Codes, Latitude, and Longitude

• Area: 1.72 square miles
• Population: Approximately 1,100 (as of 2023)
• Zip Code: 52327
• Latitude: 41.4807° N
• Longitude: 91.5782° W

City Location and History

Riverside is situated along the banks of the English River, just north of the Iowa-Missouri border in Washington County. The town was established in 1872 and is most famously known as the “Future Birthplace of Captain James T. Kirk,” a reference to the Star Trek character. This connection to popular culture has shaped the city’s identity and brought it international attention. Riverside’s growth was originally tied to its agricultural surroundings and proximity to the railway, which allowed it to thrive in its early years. In recent times, it has become a blend of rural charm and pop culture tourism, with regular festivals and events commemorating its Star Trek connection.

Major Schools and Landmarks

Riverside is served by the Highland Community School District, which includes Highland Elementary School and Highland High School. The town’s most famous landmark is the Star Trek-themed monument and plaque marking the fictional birthplace of Captain Kirk. Riverside also has several recreational areas, including Hall Park, which offers sports fields, picnic facilities, and walking paths. The Riverside Casino & Golf Resort is another significant attraction, drawing visitors from across the state for gaming, entertainment, and golf. Additionally, the English River provides opportunities for fishing and outdoor activities.

Ainsworth

Area, Population, Zip Codes, Latitude, and Longitude

• Area: 0.53 square miles
• Population: Approximately 570 (as of 2023)
• Zip Code: 52201
• Latitude: 41.2880° N
• Longitude: 91.5527° W

City Location and History

Ainsworth is located in the southeastern part of Washington County, near the intersection of U.S. Highway 218 and Iowa Highway 92. Founded in 1858, Ainsworth was established as a key stop along the railroad, which played a crucial role in the city’s early growth. The town was named after James Ainsworth, a significant figure in the railroad industry. Over the years, Ainsworth grew into a small, but vibrant community with a focus on agriculture and family life. While it remains one of the smaller towns in the county, Ainsworth is known for its peaceful rural setting and strong sense of community.

Major Schools and Landmarks

Ainsworth is part of the Highland Community School District, with students attending schools in nearby towns. A major landmark in Ainsworth is Marr Park, which is located just outside the town and offers a wide range of outdoor activities, including hiking, fishing, and camping. The Ainsworth Opera House is another notable historic site, serving as a community gathering space since the late 19th century and hosting various events and performances. Additionally, Ainsworth is home to several small businesses and family-owned farms, contributing to its local economy.