Created with Sketch. 1 ba. The majority ethnicity residing in 92649 is while the majority ethnicity attending 92649 public schools is White. 304 Ocean Ave is a house in Seal Beach, CA 90740. Seal Beach is located in California Latitude: 33.754620 Longitude: -118.071128 1 bed, 600 sqft, $1,650. Below is a list of Seal Beach CA zip codes.For your research we have also included Seal Beach Area Code, Time Zone, UTC and the local Orange County FIPS Code. Explore Seal Beach, California zip code map, area code information, demographic, social and economic profile. Comparable nearby homes include 605 Beachcomber Dr, 20 Palermo, and 521 Riviera Dr. //-->. Map of All California Congressional Districts, Map of Wealthiest Zip Codes in California, Map of US Congressional Districts in California, Map of the Wealthiest Zipcodes in Metro Los Angeles, Map of Unemployment Rates in Metro Los Angeles. Map the boundaries of this ZIP Code and others on any map platform. What is my full zip code of 90740? mi. Bank Drive Up. The US average is 87. The Zipcode for Seal Beach is . Condo for sale. 90740 Zip Code (Seal Beach, California) Profile - homes, apartments, schools, population, income, averages, housing, demographics, location, statistics, sex offenders, residents and real estate info. 6. Specialties: PetSmart, Inc. is the largest specialty pet retailer of pet supplies, pet services and pet solutions for the lifetime needs of your faithful friends. 24-Hour ATM. Find MoreCities in California that start with S, Post Office Address:13580 SAINT ANDREWS DR, Post Office Suburb:SEAL BEACH, CA, 90740-9996,