The post office in Heber was established in 1890 by James E. Shelley. Overgaard, adjoining Heber, was originally called Oklahoma Flat and was later named after the first sawmill owner. The post office in Overgaard was established in 1938. Proximity to the Sitgreaves National Forest provides recreational opportunities, and timber is harvested for Precision Pine Sawmill and Stone Container Paper Mill. A mulch plant processes forest by-products.
Service businesses provide employment and services for the predominant retirement community.
Government and schools also contribute to the local economy. Retail trade is increasing. Construction is also a major factor in the area's gradually expanding economy. The Rim divides the northern plateau region from the lower central and southern areas. The Rim offers many exceptional views and numerous man-made lakes ideal for boating and other water sports.