Alum Rock Map
The City of Alum Rock is located in Santa Clara County in the State of California. Find directions to Alum Rock, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Alum Rock time zone is Pacific Daylight Time which is 8 hours behind Coordinated Universal Time (UTC).
Nearby cities include East Foothills, Rancho Rinconada, San Tomas, Vasona Junction, Warm Springs District.