Sunny Slopes is an unincorporated community and census-designated place (CDP) in Mono County, California, United States.

The CDP is in southern Mono County, on the north side of U.S. Route 395, which leads northwest 19 miles (31 km) to Mammoth Lakes and southeast 25 miles (40 km) to Bishop.

According to the United States Census Bureau, the Sunny Slopes CDP covers an area of 1.9 square miles (4.9 km2), all of it land.

[1] The 2010 United States Census[4] reported that Sunny Slopes had a population of 182.

There were 156 housing units at an average density of 82.8 per square mile (32.0/km2), of which 59 (69.4%) were owner-occupied, and 26 (30.6%) were occupied by renters.