figure when compared to the national average of about 19.3 percent. As of the 2010 census, the ZCTA had a population of 1,692 (a decrease of 11.6% since 2000). The 2020 census did not report a population for the ZCTA. But it did report 241 households, an employment rate of 18.1%, and the figure for holding a Bachelor's Degree or higher as 3.8%. The household income was reported as $38,140. The postal ZIP Code is 92347 and the community is inside telephone area codes 760 and 442. Government The town of Hinkley parks are managed under County Service area 70, Zone W References External links Hinkley: A ghost town in the making – The San Bernardino Sun www.HinkleyGroundwater.com Hinkley Groundwater Remediation Program – Hinkley Community Advisory Committee Website U.S. Census Bureau American Fact Finder Populated places in the Mojave Desert Unincorporated communities in San Bernardino County, California Unincorporated communities in California