The Deer Park population is currently north of 4,107 and growing. It is a supportive City for new and established businesses. The city offers many community events that occur during the year, such as Winterfest, Settlers Day, which is the oldest parade in the State of Washington. We also have a Fourth of July celebration, Pumpkin Lane, Kiwanis sponsored Helmet Drive, Summer Concert Series and more. Deer Park has many recreational parks, a City Pool, an 18 hole Golf Course with RV Park, and a continually expanding industrial park. Enjoy excellent dining, shopping, and activities that Deer Park has to offer.