Where is Oceanside, California, USA?

Written and Fact-checked by | Last Updated: January 12, 2025, 03:50 AM ET

Where is Oceanside Located? - Oceanside is a city located in the San Diego County of California, United States. Oceanside lies between 39.7661 Degrees North latitudes and 105.0772 Degrees West longitudes.

Location Map of Oceanside, California

Where is Oceanside, California

Oceanside Map, California, USA

Where is Oceanside?: The Google Map showing the location of Oceanside in the U.S. state of California.

Where is Oceanside Located?

Oceanside is a city located in the San Diego County of California, United States. Oceanside lies between 39.7661 Degrees North latitudes and 105.0772 Degrees West longitudes. According to 2020 U.S.census, the population of Oceanside city is 174068 people and the city has a total area of 41.26 sq mi. The city has numerous parks and recreational facilities.

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Oceanside City Facts California

CityOceanside
StateCalifornia
CountryUnited States
CountySan Diego County
Founded1883
IncorporatedJuly 3, 1888
Named AfterIts coastal location on the Pacific Ocean
NicknameO’side
Population (2025 estimate)178,000
Total Area42.2 square miles
Elevation27 feet
Time ZonePacific Time (PT), UTC −8 (Standard), UTC −7 (Daylight Saving)
Latitude33.20° N
Longitude117.38° W
Coordinates33.20°N, 117.38°W
ZIP Codes92054, 92056, 92057, 92058
Area Codes760, 442
Official LanguageEnglish
CurrencyUnited States Dollar (USD)
Major UniversityMiraCosta College
Known ForBeaches, surf culture, military presence
ClimateMediterranean climate
Nearby CitiesCarlsbad, Vista, San Marcos, Camp Pendleton
Main AttractionsOceanside Pier, Harbor Village, California Surf Museum
Official Websitehttps://www.ci.oceanside.ca.us

Top Attractions in Oceanside, California

  • Oceanside Pier – iconic wooden pier offering ocean views, fishing, and dining
  • Oceanside Harbor – marina area with shops, restaurants, and boat rentals
  • California Surf Museum – museum dedicated to the history and culture of surfing
  • Mission San Luis Rey – historic Spanish mission known as the “King of the Missions”
  • Oceanside Harbor Beach – popular beach for swimming, sunbathing, and volleyball
  • Guajome Regional Park – scenic park with lakes, trails, and picnic areas
  • Oceanside Museum of Art – contemporary art museum with rotating exhibitions
  • Buccaneer Beach – quieter beach ideal for relaxing and local surfing
  • Downtown Oceanside – revitalized area with dining, breweries, and nightlife
  • Oceanside Sunset Market – weekly street market featuring food, crafts, and live music

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