Manteca, California Add Favorite 8 Reviews | Review This Place. 1  Profile: Small port/Industrial city. 2  Time zone: Pacific Standard Time. 3  Elevation: 22. 4  Real Estate: For Sale For Rent. 5  Schools: See Local Schools. 6  City: Manteca. 7  Zip Codes: 95336, 95337, ... 2 total.