About Seaside 93955, CASeaside is located in California. Seaside, California 93955has a population of 34,294. Seaside 93955 is more family-centric than the surrounding county with 37% households with children. The county percentage for households with children is 35%. The median household income in Seaside, California 93955 is $57,079. The median household income for the surrounding county is $63,329 compared to the national median of $57,525. The median age of people living in Seaside 93955 is 33.9 years. Seaside WeatherThe average high temperature in July is 68.1 degrees, with an average low temperature in January of 43.4 degrees. The annual precipitation is 20.35. Seaside MapSeaside real estate officesReal estate near SeasideNearby CitiesNearby Cities Homes for Sale |