Declezville is a formerly unincorporated community in southwestern San Bernardino County, in the Inland Empire region of southern California. Today, it is located within the city limits of Fontana.
Geography
The community is located in the northwestern foothills of the Jurupa Mountains, and at the southeastern edge of the Pomona Valley. It is located in the southwestern portion of the city of Fontana. Declezville is at an average elevation of 938 feet (286 m). ==References==