Old Mill Creek, Illinois, is a small, serene village in Lake County, located about 42 miles northwest of Chicago, with a population of just 162 as of the 2020 census. Steeped in rural charm, the village was founded in the late 1830s when Jacob Miller built a sawmill along a tributary of the Des Plaines River, naming it Mill Creek. Known for its rich equestrian culture, Old Mill Creek is home to Tempel Farms, where the renowned Tempel Lipizzans perform classical dressage, drawing visitors to its scenic horse farms. Despite its proximity to urban amenities like Gurnee Mills, the village maintains a tranquil, agricultural character with sprawling fields, natural preserves, and local markets like The Farmstand at Tempel Farms Organics, offering fresh produce and a glimpse into its historic, community-driven lifestyle.