Where is Placentia, California, U.S.

Written and Fact-checked by | Updated On: March 05, 2026, 14:55 ET

Where is Placentia, California Located in the United States? - Placentia is a city located in the Orange County in California, United States. Placentia lies between 33.8711 Degrees North latitudes and -117.8628 Degrees West longitudes.

Location Map of Placentia, Orange, California

Where is Placentia Located in Orange, California

About Map: The map shows the location of Placentia in Orange County, in the U.S. state of California.

Placentia Map, California, USA

About Placentia Map: This Google Map provides a detailed view with zoom, satellite, and street options to explore the area and its surroundings.

About Placentia, Orange County, California

Placentia is located in Orange County in the U.S. state of California, United States. It lies in the southern part of the state in the state of the United States within the northern portion of Orange County near the Puente Hills. The city was incorporated in 1926 and was named after the Latin word “placentia,” meaning a pleasant place to live, and it developed from citrus groves and agricultural land into a residential and commercial suburban community.

Population

According to the United States Census Bureau, the population of Placentia is 52,558 as recorded in the 2020 Census, and the population density is approximately 7,700 people per square mile.

Area and Geography

According to the United States Census Bureau, Placentia covers a total area of approximately 6.6 square miles (about 17.1 square kilometers), including about 6.6 square miles (17.1 square kilometers) of land and a minimal amount of water area.

Location and Surroundings

Placentia is situated east of Fullerton and west of Yorba Linda, positioned within a gently rolling landscape in northern Orange County. The city features residential neighborhoods, commercial districts, and nearby hills and parks. State Route 57 and State Route 91 provide major transportation routes connecting Placentia to other communities across Orange County and the greater Los Angeles region.

Attractions and Recreation

Placentia offers parks, cultural sites, and community facilities that support recreation and local tourism. Popular destinations include Tri-City Park, the Placentia Heritage Festival grounds, and the historic George Key Ranch. The city hosts seasonal festivals, farmers markets, and community events reflecting its local heritage.

Transportation

Placentia is served by nearby State Route 57 and State Route 91, offering convenient highway access throughout Orange County and Southern California. Public transportation includes regional bus services and nearby Metrolink commuter rail connections linking the city to surrounding communities. The nearest major airport is John Wayne Airport, located approximately 20 miles to the south.

Explore more cities in California or visit the United States Map section to learn more about the country’s geography.

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the Official Placentia City Website.

Most Viewed US Maps

  • USA Map
  • USA Region Map
  • USA Road Map
  • USA County Map
  • Where is USA in World Map?
  • US ZIP Code Map
  • USA Time Zones Map
  • US State and Capitals Map
  • USA Physical Map
  • Placentia City Facts

    CityPlacentia
    StateCalifornia
    CountyOrange County
    CountryUnited States
    RegionNorth Orange County
    IncorporatedDecember 2, 1926
    Founded1887
    Total AreaApproximately 6.6 sq mi (17.1 km2)
    Land AreaApproximately 6.6 sq mi (17.1 km2)
    ElevationApproximately 272 ft (83 m)
    Population (2023 estimate)Approximately 52,000+
    Population (2020 Census)51,824
    Population DensityApproximately 7,800 people per sq mi
    Time ZonePacific Time (UTC-8 / UTC-7 DST)
    ZIP Codes92870, 92871
    Area Code714, 657
    Major HighwaysState Route 57, State Route 91 (nearby)
    Public TransitOCTA Bus, Metrolink (nearby)
    Major AttractionsTri-City Park, George Key Ranch Historic Park, Placentia Civic Center
    Official Websitehttps://www.placentia.org/

    Distance from Placentia, CA to Nearby Cities

    • Fullerton, CA – 4 miles (6 km)
    • Yorba Linda, CA – 5 miles (8 km)
    • Brea, CA – 5 miles (8 km)
    • Anaheim, CA – 6 miles (10 km)
    • Orange, CA – 8 miles (13 km)
    • La Habra, CA – 8 miles (13 km)
    • Buena Park, CA – 10 miles (16 km)
    • Garden Grove, CA – 10 miles (16 km)
    • Santa Ana, CA – 12 miles (19 km)
    • Tustin, CA – 14 miles (23 km)
    • Chino Hills, CA – 15 miles (24 km)
    • Norwalk, CA – 15 miles (24 km)
    • Cerritos, CA – 14 miles (23 km)
    • Westminster, CA – 15 miles (24 km)
    • Huntington Beach, CA – 18 miles (29 km)
    • Irvine, CA – 20 miles (32 km)
    • Ontario, CA – 25 miles (40 km)
    • Rancho Cucamonga, CA – 30 miles (48 km)
    • Los Angeles, CA – 35 miles (56 km)
    • Riverside, CA – 40 miles (64 km)

    California Related Links

    California MapCalifornia County MapMap of California With Cities
    California ZipcodesAirports in CaliforniaWhere is California
    California Area CodesCalifornia Blank MapCalifornia River Map
    US County MapCalifornia Road MapCalifornia PhysicalMap