Welcome to Prairie Grove, Illinois—a village where small-town charm and a close-knit community create a welcoming and peaceful atmosphere.

Nestled in the heart of McHenry County, Prairie Grove is a community that prides itself on preserving its rich history while embracing a vision for a vibrant and sustainable future. Whether you’re a resident, a visitor, or simply exploring, our village offers a warm welcome and an array of opportunities to connect with nature, engage with our community, and enjoy the quiet beauty of rural life. We invite you to discover all that Prairie Grove has to offer, from our scenic landscapes to our thriving local businesses and community-driven initiatives. Explore our site to learn more about what makes Prairie Grove a unique and wonderful place to call home.

Prairie Grove’s roots trace back to the mid-19th century when early settlers were drawn to the area’s fertile land and natural beauty. The village officially incorporated in 1973, yet its history is deeply intertwined with the development of the region. Named for the picturesque prairies and groves of oak that once dominated the landscape, Prairie Grove has maintained much of its rural character while evolving to meet the needs of its growing population. Historical landmarks offer a glimpse into our past, serving as a reminder of the village’s rich heritage. Today, Prairie Grove balances this respect for tradition with a commitment to modernity, fostering a community where history and progress coexist harmoniously. As we continue to grow, we remain dedicated to preserving the natural landscapes and historic sites that define our village’s identity.