Ventura County is a county in the southern part of the U.S. state of California. As of the 2020 census, the population was 843,843. The largest city is Oxnard, and the county seat is the city of Ventura.
Cobb is a census designated place (CDP) in Lake County, California, United States. Cobb is located 1 mile (1.6 km) northwest of Whispering Pines, at an elevation of 2,631 feet (802 m). The population was 1,778 at the 2010 census, up from 1,638 at the 2000 census.
Arroyo Grande is a city in San Luis Obispo County, California, United States. The population was 18,441 as of the 2020 census, up from 17,252 as of the 2010 Census.
Camarillo is a city in Ventura County in the U.S. state of California. As of the 2020 United States Census, the population was 70,741, an increase of 5,540 from the 65,201 counted in the 2010 Census. Camarillo is named for brothers Juan and Adolfo Camarillo, prominent Californios who owned Rancho Calleguas and founded the city. California State University, Channel Islands is housed on the former grounds of the Camarillo State Hospital.
Casa Conejo is an unincorporated county island in Newbury Park, Ventura County, California, United States. It was the first planned community in Newbury Park and began building in 1960. When the city of Thousand Oaks incorporated 4 years later, the new developments in Newbury Park were incorporated into the city boundaries before being subdivided. The community is bordered by Old Conejo Road and US 101 to the north, Borchard Road to the south, Jenny Drive to the west, and Sequoia Middle School to the east. For statistical purposes, the United States Census Bureau has defined Casa Conejo as a census-designated place (CDP). The census definition of the area may not precisely correspond to local understanding of the area with the same name. The population was 3,249 at the 2010 census, up from 3,180 at the 2000 census. Casa Conejo is located in a roughly rectangle-shaped unincorporated area surrounded by the city of Thousand Oaks.
El Rio is a small, rural unincorporated town in Ventura County, California, United States, on the northeast side of the 101 Freeway and Oxnard, and south of the Santa Clara River. The town was founded in 1875 and named New Jerusalem by the owner of general store who became the first postmaster in 1882. In 1885, a school and Santa Clara Catholic Church were built. Located near where the coastal railroad line crosses the Santa Clara River, the town's name was changed to El Rio around 1900. The former wagon river crossing route became the Ventura Freeway which separates the community from the commercial developments that grew up on the southwest side of the freeway. That portion of the historic community and sections closer to the river have been annexed to the city of Oxnard. Vineyard Avenue is the central business district for the largely residential community.
Piru is a small unincorporated historic town located in eastern Ventura County, California, in the Santa Clara River Valley near the Santa Clara River and Highway 126, about seven miles (11 km) east of Fillmore and about 13 miles (21 km) west of Interstate 5. Lake Piru, in the Los Padres National Forest, is the main recreational attraction. The population was 2,063 at the 2010 census, up from 1,196 when the 2000 census was enumerated. For statistical purposes, the United States Census Bureau has defined Piru as a census-designated place (CDP), which does not precisely correspond to the historical community.
Thousand Oaks is a city in the northwestern part of Greater Los Angeles, approximately 15 miles (24 km) from the city of Los Angeles and 40 miles (64 km) from Downtown. The second-largest city in Ventura County, California, it is named after the many oak trees present in the area.
Westlake Village is a city in Los Angeles County on its western border with Ventura County. It incorporated in 1981 becoming the 82nd municipality of Los Angeles County. The population of the city was 8,029 at the 2020 census, down from 8,270 at the 2010 census.
El Valle de Arroyo Seco is a census-designated place (CDP) in Santa Fe County, New Mexico, United States. It is part of the Santa Fe, New Mexico Metropolitan Statistical Area. The population was 1,440 at the 2010 census.
La Honda is a census-designated place (CDP) in southern San Mateo County, California, United States. The population was 979 at the 2020 census. It is located in the Santa Cruz Mountains between the Santa Clara Valley and the Pacific coast of California. La Honda is near the La Honda Creek Open Space Preserve and State Route 84 on the ocean side of the Coastal Range.
Newbury Park is a populated place and town in Ventura County, California, United States. Most of it lies within the western Thousand Oaks city limits, while unincorporated areas include Casa Conejo and Ventu Park. The town is located in Southern California around 8 miles from the Pacific Ocean and has a mild year-round climate, scenic mountains, and environmental preservation. About 28,000 residents of Thousand Oaks reside in Newbury Park.
Boney Mountain in Ventura County, California is one of the highest peaks in the Santa Monica Mountains. The prominent mountain visible from Newbury Park, California is 2,825 feet (861 m). It is also known as Boney Peak. The mountain contains four of the highest peaks in the coastal range of the Santa Monica Mountains: Boney Peak, Sandstone Peak, Exchange Peak, and Tri Peaks. The highest summit in the Santa Monica Mountains is Sandstone Peak, situated less than a mile northeast of Boney Peak along the same ridge of volcanic rock. It is the top section of a mass of volcanic rock which solidified around 15 million years ago, and was later uplifted to its dominant position, overshadowing western Conejo Valley. The Chumash Native Americans have a long and deeply spiritual history of interaction at and near the mountain, and the peak is considered a sacred mountain to the Chumash people.
New Cuyama is a census-designated place in the Cuyama Valley, Santa Barbara County, California. It was named after the Chumash word for "clams", most likely due to the millions of petrified prehistoric clamshell fossils that are found in the surrounding areas. The town is home to the majority of the utility infrastructure for its residents, including nearby neighbor Cuyama, California. New Cuyama is located very close to the intersection points for Santa Barbara, San Luis Obispo, Ventura and Kern counties. The town is served by Highway 166 and the public-use New Cuyama Airport. The population was 542 at the 2020 census.
Simi Valley is a city in the valley of the same name in the southeast region of Ventura County, California, United States. Simi Valley is 40 miles (65 km) from Downtown Los Angeles, making it part of the Greater Los Angeles Area. The city sits next to Thousand Oaks, Moorpark, and Chatsworth. As of the 2020 U.S. Census the population was 126,356, up from 124,243 in 2010. The city of Simi Valley is surrounded by the Santa Susana Mountains and the Simi Hills, west of the San Fernando Valley, and northeast of the Conejo Valley. It grew as a commuter bedroom community for the cities in the Los Angeles area, and the San Fernando Valley when a freeway was built over the Santa Susana Pass.
The Conejo Grade is a 7% grade incline on a section of US 101. Also known as the Camarillo Grade, it links Thousand Oaks and cities of the Conejo Valley, with Camarillo and the cities on the Oxnard Plain. With a summit elevation of 841.1 feet (256.4 m), California Highway Patrol inspection stations for trucks are situated on both sides of the highway at the upper terminus of the grade.
Vista Santa Rosa is a census-designated place in Riverside County, California. Vista Santa Rosa sits at an elevation of 69 feet (21 m) below sea level. The 2010 United States census reported Vista Santa Rosa's population was 2,926.
Arroyo Conejo is the longest creek in the Conejo Valley, sprawling over the cities of Thousand Oaks and Camarillo, and the communities of Newbury Park, Casa Conejo and Santa Rosa Valley. Arroyo Conejo is the primary drainage for the City of Thousand Oaks. Its watershed covers 57 square miles (150 km2) of which 43 square miles (110 km2) are in the Conejo Valley and 14 square miles (36 km2) in the Santa Rosa Valley.
The Conejo Canyons Open Space consists of 1,628 acres (659 ha) of open-space areas in northernmost Newbury Park, Ventura County, California. It consists of deeply eroded canyons, numerous ridgelines and plateaus in the northwestern portion of the Conejo Valley. The area consists of diverse natural features such as deep canyons with perennial streams, prominent ridgelines, volcanic mountains, and a variety of natural habitats. While some of the flora includes chaparral, riparian habitats, oak woodlands and coastal sage, fauna includes mountain lions, coyotes, mule deer, and bobcats.
