Crystal Beach is an unincorporated community in Mohave County, Arizona, United States.

[3] For statistical purposes, the United States Census Bureau has defined Crystal Beach as a census-designated place (CDP).

According to the United States Census Bureau, the Crystal Beach CDP has a total area of .34 square miles (0.88 km2), all land.

The racial makeup of the CDP was 92.5% White, 1.8% Native American, 1.1% Other, and 4.7% Two or more races.

Of the family households, 48 were married couples living together, 9 were single fathers, and 15 were single mothers, while the non-family households consisted of 48 adults living alone: 29 male and 19 female.