72875 is a five-digit zip code in Alfalfa County, Oklahoma. It covers the unincorporated community of Curtis, which sits near the southern line of the county. It is home to fewer than 300 people, many of whom are involved in agriculture. The landscape of the area is very rural, with mostly farms, ranches, and open fields, as well as some small housing developments. The community is known for its abundance of wildflowers, which bloom in the springtime. Nearby attractions include several state parks, a large reservoir, and a well-known golf course.