Mission Viejo, California

Mission Viejo, California
Clockwise from top: Lake Mission Viejo, Olympiad Rd, Mission Viejo Library, Oso Creek, Mission Viejo City Hall
Motto: 
"Make Living Your Mission"
Location of Mission Viejo within Orange County, California.
Mission Viejo
Location within the Los Angeles Metropolitan Area
Mission Viejo
Location within the State of California
Mission Viejo
Location within the contiguous United States
Coordinates: 33°35′49″N 117°39′30″W / 33.59694°N 117.65833°W / 33.59694; -117.65833
CountryUnited States
StateCalifornia
CountyOrange
IncorporatedMarch 31, 1988
Government
  TypeCouncil-Manager
  MayorTrish Kelley
  Mayor Pro TemBob Ruesch
  City CouncilBrian Goodell
Cynthia Vasquez
Wendy Bucknum
  City ManagerElaine Lister
Area
  City
18.03 sq mi (46.70 km2)
  Land17.66 sq mi (45.74 km2)
  Water0.37 sq mi (0.96 km2)  2.12%
Elevation
410 ft (125 m)
Population
 (2020)
  City
93,653
  Rank86th in California
  Density5,344.64/sq mi (2,047.51/km2)
  Urban
646,843 (US: 65th)
  Urban density3,953.0/sq mi (1,526.3/km2)
Time zoneUTC-8 (PST)
  Summer (DST)UTC-7 (PDT)
ZIP codes
92691–92692, 92694
Area code949
FIPS code06-48256
GNIS feature IDs1661045, 2411123
Websitecityofmissionviejo.org

Mission Viejo (/viˈh/ vee-AY-hoh; corruption of Misión Vieja [miˈsjon ˈbjexa]; Spanish for 'Old Mission') is a commuter city in the Saddleback Valley in Orange County, California, United States. Mission Viejo is considered one of the largest master-planned communities ever built under a single project in the United States and is rivaled only by Highlands Ranch, Colorado in size. Its population as of 2020 was 93,653.

Mission Viejo is suburban in nature and culture, and consists of residential properties, offices and businesses. The city is noted for its tree-lined neighborhoods, receiving recognition from the National Arbor Day Foundation. The city's name is a reference to Rancho Mission Viejo, a large Spanish land grant from which the community was founded.

The United States Census Bureau defines an urban area of Orange County cities not part of Los Angeles's urban area with Mission Viejo as the principal city: the Mission Viejo–Lake ForestLaguna Niguel, CA urban area had a population of 646,843 as of the 2020 census, ranked 65th in the United States.