Hinkley is an unincorporated community in the Mojave Desert, in San Bernardino County, California, U.S., northwest of Barstow, east of Mojave, and north of Victorville. It sits just north of California State Highway 58.
The United States does not define a census-designated place called Hinkley, but it does define a ZIP Code Tabulation Area (ZCTA), 92347. Because Hinkley is contained within this ZCTA, it is possible to obtain census data from the United States 2000 Census for the area even though data for "Hinkley" are unavailable. As of the census of 2000, the ZCTA of 92347 had a 2000 population of 1,915. Of note is the fact that there were 485 people (26.7 percent of the population) five years in age or older categorized as having a disability, a higher than average figure when compared to the national average of about 19.3 percent.