List of Halloween City Stores in Gilroy, CA Outlet Note Regular Brands Halloween City California Gilroy Rating 5 based on 91 votes Official Website http://www.halloweencity.com/ Products Halloween Costumes Costume Accessories Decorations and Supplies NameAddressPhone Name/Address/Phone Halloween City outlet - Gilroy 8777 San Ysidro Avenue (302) 268-7369 People Also Viewed