Mesa) is a census-designated place (CDP) in Kern County, California, United States.

Mountain Mesa is located 2 miles (3.2 km) west of South Lake[6] at an elevation of 2,641 feet (805 m).

Mountain Mesa is located along the south shore of Lake Isabella at 35°38′22″N 118°24′20″W / 35.63944°N 118.40556°W / 35.63944; -118.40556.

[4] According to the United States Census Bureau, the CDP has a total area of 0.831 square miles (2.152 km2), all of it land.

The racial makeup of Mountain Mesa was 687 (88.4%) White, 7 (0.9%) African American, 16 (2.1%) Native American, 6 (0.8%) Asian, 2 (0.3%) Pacific Islander, 27 (3.5%) from other races, and 32 (4.1%) from two or more races.

At the 2000 census there were 716 people, 295 households, and 197 families living in the CDP.

There were 351 housing units at an average density of 407.8 per square mile (157.5/km2).