Stillman Valley, IL, is a charming small village in Ogle County, with a population of around 1,000 residents. Nestled in the heart of the Rock River Valley, it’s known for its tight-knit community, historic roots, and scenic rural surroundings. The village was named after Isaiah Stillman, a major in the Black Hawk War, and features landmarks like the Stillman’s Run Battle Site, commemorating a key 1832 conflict. With a mix of local businesses, community events like the annual Fall Festival, and proximity to outdoor recreation along the Rock River, Stillman Valley offers a peaceful, small-town lifestyle with easy access to nearby Rockford for urban amenities.

Stillman Valley currently has 6 single family homes for sale with an average list price of $566,483.33 and 3 lots for sale with an average list price of $165,666.67. The average annual property tax for Stillman Valley is $5,273.00.