Where is Tustin, California, U.S.

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

Where is Tustin, California Located in the United States? - Tustin is a city located in the Orange County in California, United States. Tustin lies between 33.7456 Degrees North latitudes and -117.8265 Degrees West longitudes.

Location Map of Tustin, Orange, California

Where is Tustin Located in Orange, California

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

Tustin Map, California, USA

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

About Tustin, Orange County, California

Tustin 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 central Orange County near the Santa Ana Mountains. The city was incorporated in 1927 and was named after Columbus Tustin, a local rancher and landowner, and it developed from agricultural ranch land into a suburban residential and commercial community.

Population

According to the United States Census Bureau, the population of Tustin is 79,348 as recorded in the 2020 Census, and the population density is approximately 7,000 people per square mile.

Area and Geography

According to the United States Census Bureau, Tustin covers a total area of approximately 11.1 square miles (about 28.7 square kilometers), including about 11.1 square miles (28.7 square kilometers) of land and a minimal amount of water area.

Location and Surroundings

Tustin is situated east of Santa Ana and north of Irvine, positioned within a largely urbanized portion of Orange County. The city features relatively flat terrain with residential neighborhoods, business districts, and preserved historic areas. Interstate 5 and State Route 55 provide major transportation routes connecting Tustin to Los Angeles, Irvine, and other regional centers.

Attractions and Recreation

Tustin offers parks, historic sites, and shopping destinations that support recreation and community activities. Popular destinations include Old Town Tustin, Tustin Sports Park, and The District at Tustin Legacy. The city hosts local events and cultural programs that highlight its historic character and suburban lifestyle.

Transportation

Tustin is served by Interstate 5 and State Route 55, offering convenient highway access throughout Orange County and Southern California. Public transportation includes regional bus services and Metrolink commuter rail connections at the nearby Tustin station. The nearest major airport is John Wayne Airport, located approximately 5 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 Tustin City Website.

Most Viewed US Maps

USA MapUSA Region MapUSA Road Map
USA County MapWhere is USA in World Map?US ZIP Code Map
USA Time Zones MapUS State and Capitals MapUSA Physical Map

Tustin City Facts

CityTustin
StateCalifornia
CountyOrange County
CountryUnited States
RegionCentral Orange County
IncorporatedSeptember 21, 1927
Founded1868
Total AreaApproximately 11.1 sq mi (28.7 km2)
Land AreaApproximately 11.1 sq mi (28.7 km2)
ElevationApproximately 138 ft (42 m)
Population (2023 estimate)Approximately 81,000+
Population (2020 Census)80,276
Population DensityApproximately 7,200 people per sq mi
Time ZonePacific Time (UTC-8 / UTC-7 DST)
ZIP Codes92780, 92781, 92782
Area Code714, 657
Major HighwaysInterstate 5, State Route 55, State Route 261
Public TransitOCTA Bus, Metrolink (nearby Tustin station)
Major AttractionsOld Town Tustin, The District at Tustin Legacy, Peters Canyon Regional Park
Official Websitehttps://www.tustinca.org/

Distance from Tustin City, CA to Nearby Cities

  • Santa Ana, CA – 4 miles (6 km)
  • Irvine, CA – 5 miles (8 km)
  • Orange, CA – 6 miles (10 km)
  • Costa Mesa, CA – 10 miles (16 km)
  • Garden Grove, CA – 9 miles (14 km)
  • Anaheim, CA – 10 miles (16 km)
  • Newport Beach, CA – 14 miles (23 km)
  • Huntington Beach, CA – 15 miles (24 km)
  • Fullerton, CA – 15 miles (24 km)
  • Lake Forest, CA – 12 miles (19 km)
  • Mission Viejo, CA – 18 miles (29 km)
  • Aliso Viejo, CA – 16 miles (26 km)
  • Buena Park, CA – 18 miles (29 km)
  • Yorba Linda, CA – 12 miles (19 km)
  • Westminster, CA – 14 miles (23 km)
  • Seal Beach, CA – 18 miles (29 km)
  • Long Beach, CA – 22 miles (35 km)
  • Riverside, CA – 40 miles (64 km)
  • San Bernardino, CA – 50 miles (80 km)
  • Los Angeles, CA – 35 miles (56 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