ZIP Code ZIP 91942

The 91942 ZIP code occupies the northern portion of La Mesa, California, situated around the Grossmont region about 12 miles east of downtown San Diego. It is bounded by San Carlos and Lake Murray to the north, Interstate 8 and 91941 to the south, College Avenue to the west, and El Cajon/Grossmont Center to the east. Attached options are abundant around Grossmont Center and Lake Murray Boulevard, offering convenience to shopping and transit with condo and townhouse prices spanning $339,000 to $750,000.