Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as L.A. County, is the most populous county in the United States, with 9,861,224 residents estimated in 2022. Its population is greater than that of 40 individual U.S. states. Comprising 88 incorporated cities and many unincorporated areas within a total area of 4,083 square miles (10,570 km2), it is home to more than a quarter of Californians and is one of the most ethnically diverse U.S. counties. The county's seat, Los Angeles, is the second most populous city in the United States, with 3,822,238 residents estimated in 2022. The county has been world-renowned as the domicile of the U.S. motion picture industry since the latter's inception in the early 20th century.
Rosamond is an unincorporated community in Kern County, California, US, near the Los Angeles county line. Rosamond is part of Greater Los Angeles and is located in the Mojave Desert just north of Lancaster and Palmdale, two of the largest cities in Antelope Valley. As of the 2010 Census, Rosamond's population was 18,150. For statistical purposes, the United States Census Bureau has defined Rosamond as a census-designated place (CDP).
Acton is an unincorporated census-designated place in Los Angeles County, California, near the Antelope Valley. According to the 2010 census, Acton had a population of 7,596.
Lancaster is a charter city in northern Los Angeles County, in the Antelope Valley of the western Mojave Desert in Southern California. As of the 2020 census, the population was 173,516, making Lancaster the 153rd-most populous city in the United States and the 30th most populous in California. Lancaster is a twin city with its southern neighbor Palmdale; together, they are the principal cities within the Antelope Valley region.
Palmdale is a city in northern Los Angeles County in the U.S. state of California. The city lies in the Antelope Valley of Southern California. The San Gabriel Mountains separate Palmdale from the Los Angeles Basin to the south.
Lake Los Angeles is a census-designated place (CDP) in Los Angeles County, California, United States. The population was 13,187 at the 2020 census, up from 12,328 at the 2010 census. It is located 17 miles (27 km) east of Palmdale's Civic Center. According to the Greater Antelope Valley Economic Alliance report of 2009, the Palmdale / Lancaster urban area has a population of 483,998, of which Lake Los Angeles is a part.
Antelope Valley California Poppy Reserve is a state-protected reserve of California, United States, harboring the most consistent blooms of California poppies, the state flower. The reserve is located in the rural west side of Antelope Valley in northern Los Angeles County, 15 miles (24 km) west of Lancaster. To the north is Kern County. The reserve is at an elevation ranging from 2,600 to 3,000 feet above sea level, in the Mojave Desert climate zone. The reserve is administered by the California Department of Parks and Recreation. Other wildflowers within the reserve include the Owl's Clover, Lupine, Goldfields, Cream Cups and Coreopsis.
Arthur B. Ripley Desert Woodland State Park is a state park in the western Antelope Valley in Southern California. The park protects mature stands of Joshua trees and California juniper trees in their western Mojave Desert habitat.
The Antelope Valley is located in northern Los Angeles County, California, United States, and the southeast portion of California's Kern County, and constitutes the western tip of the Mojave Desert. It is situated between the Tehachapi, Sierra Pelona, and the San Gabriel Mountains. The valley was named for the pronghorns that roamed there until they were all eliminated in the 1880s, mostly by hunting, or resettled in other areas. The principal cities in the Antelope Valley are Palmdale and Lancaster.
The Santa Clarita Valley (SCV) is part of the upper watershed of the Santa Clara River in Southern California. The valley was part of the 48,612-acre (19,673 ha) Rancho San Francisco Mexican land grant. Located in Los Angeles County, its main population center is the city of Santa Clarita which includes the neighborhoods of Canyon Country, Newhall, Saugus, and Valencia. Adjacent unincorporated communities include Castaic, Stevenson Ranch, Val Verde, and Valencia.
Pearblossom is an unincorporated community located in the Antelope Valley of the Mojave Desert, in northern Los Angeles County, California, United States.
Del Sur is an unincorporated community in the Mojave Desert, in Los Angeles County, California. The town has a population of about 1,750. The ZIP Code is 93536 and the community is inside area code 661.
Neenach is an agricultural settlement in northwestern Los Angeles County, California, United States, with a population of about 800. It is facing a massive change with the proposed construction of a 23,000-home planned community to its north called Centennial.
Leona Valley is a census-designated place located in the geographic Leona Valley of northern Los Angeles County, California, in the transition between the Sierra Pelona Mountains and Mojave Desert, just west of Palmdale and the Antelope Valley. The population was 1,607 at the 2010 census.
Gorman is an unincorporated community in northwestern Los Angeles County, California, United States. It is located in Peace Valley south of the Tejon Pass, which links Southern California with the San Joaquin Valley and Northern California. Due to this location, the area has served as a historic travel stop dating back to the indigenous peoples of California. Tens of thousands of motorists travel through Gorman daily on the Golden State Freeway since the highway's completion in the mid-20th Century.
The Victor Valley is a valley in the Mojave Desert and subregion of the Inland Empire, in San Bernardino County in Southern California.
The Antelope Valley Line is a commuter rail line that serves the Northern Los Angeles County area as part of the Metrolink system. The northern segment of the line is rural in character because it travels through the sparsely populated Soledad Canyon between Santa Clarita and Palmdale, serving the small community of Acton along the way. Other portions of its route parallel the former US Route 6, now San Fernando Road and Sierra Highway. This is the only Metrolink line contained entirely within Los Angeles County.
Lancaster station is owned by and located in the city of Lancaster, California. It serves as a transfer point for several public transportation bus routes as well as the final Metrolink train station on the Antelope Valley Line that originates 69 miles (111 km) away in downtown Los Angeles, at Union Station.
There are 9 routes assigned to the "N" zone of the California Route Marker Program, which designates county routes in California. The "N" zone includes county highways lying in Los Angeles and Orange counties.
Hi Vista is an unincorporated community in northeastern Los Angeles County, California, United States.
United States
California 
Los Angeles 
