Supermarkets in Mars, Pennsylvania The most complete information about Supermarkets in Mars, Pennsylvania: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Electronics Furniture Hardware Home goods Jewelry Liquor Supermarket All supermarkets in Mars Planet Mart® Food Stores Convenience Supermarket Open now Until 09:00 pm 511 Pittsburgh Street, Mars, PA 16046 Get Directions Contacts Write a review Super Mars Market Supermarket Closed now Until 08:00 am 201 Grand Avenue, Mars, PA 16046 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter