Deer Park is an unincorporated territories of the United States in Washington County, Alabama with approx. 154 feet of elevation. A post office is available in the place with zipcode 36529. Deer Park is about 17.5 miles (28.2 km) south-southwest of Chatom. Vinegar Bend, AL is the nearest city at about 1.9 miles then followed by Fruitdale, AL with 2.3 miles from Deer Park.