Bonita is a census-designated place (CDP) in southern San Diego County, California, nestled between the cities of Chula Vista, National City, and San Diego. The population was 12,538 at the 2010 census.
Aguanga is a census-designated place located within the Inland Empire, Riverside County, California. It is located about 18 miles (29 km) east of Temecula and 22 miles (35 km) south-southeast of Hemet. Aguanga lies at an elevation of 1955 feet. As of the 2010 census, it had a population of 1,028.
Llano is an unincorporated community located in Los Angeles County, California, United States, near the San Bernardino County line. The town has a population of about 1,200.
Area codes 619 and 858 are telephone area codes in the North American Numbering Plan (NANP) for most of San Diego County in the U.S. state of California. Area code 619 was created by a split of area code 714 in 1982. In 1999, a part of the 619 numbering plan area was assigned area code 858 in northwest San Diego County. In 2019, the area code boundary between 619 and 858 was eliminated, creating an overlay complex with the two area codes.
Campo is an unincorporated community in the Mountain Empire area of southeastern San Diego County, California, United States. The population was 2,955 at the 2020 United States census, up from 2,684 at the 2010 census. For statistical purposes, the United States Census Bureau has defined Campo 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.
Gualala is an unincorporated community in Mendocino County in the U.S. state of California. It is located north of The Sea Ranch and south of Point Arena, California. Gualala shares its southern border with the southern border of Mendocino County. It is located on the Pacific coast at the mouth of the Gualala River, on State Route 1. It serves as a commercial center for the surrounding area. Gualala was once a logging town, but tourism is now its central economic activity.
Oro Grande is an unincorporated community in the Mojave Desert of San Bernardino County, California, United States. It lies on the city boundary of Victorville and Adelanto. It is at 3,000 feet (910 m) elevation in Victor Valley north of the San Bernardino mountain range. It is located on old Route 66 near Interstate 15 between Victorville and Barstow. The ZIP code is 92368 and the community is inside area codes 442 and 760. Less than 1,000 residents live in the unincorporated area.
Carmel Valley is a suburban planned community in the northwestern corner of San Diego, California, United States. The community is composed of commercial offices, residential units, hotels, retail stores and restaurants.
Somis is an unincorporated community in Ventura County, California. It was established in 1892 by Thomas Bard and D.T. Perkins on a portion of the Rancho Las Posas Mexican land grant. Somis is in the Las Posas Valley on the south bank of Fox Barranca, just west of Arroyo Las Posas. For statistical purposes, the United States Census Bureau has defined Somis as a census-designated place (CDP).
Otay Mesa is a community in the southern section of the city of San Diego, just north of the U.S.–Mexico border.
Paicines is an unincorporated community in San Benito County, California. The community is at the intersection of Panoche Road and SR 25. Bolado County Park is just over three miles (5 km) north of the community and the site of the San Benito County Fair.
4S Ranch is a locale of San Diego County, California. It is located about 25 miles (40 km) north of downtown San Diego and 13 miles (21 km) east of the Pacific Ocean in the North County Inland area of San Diego. To the east of 4S Ranch is the San Diego community of Rancho Bernardo. To the west is the Santa Fe Valley, which includes Rancho Santa Fe. Lake Hodges forms the northern border of the community while Black Mountain Ranch, which includes Del Sur and Santaluz, and Rancho Peñasquitos are both situated to the south. The ZIP Code is 92127, and the community is inside area code 858.
San Pasqual Valley, historically spelled as San Pascual, is the northernmost community of the city of San Diego. It is named for the Kumeyaay village of San Pasqual that was once located there. It is bordered on the north by the city of Escondido, on the east and west by unincorporated land within San Diego County, and on the south by the city of Poway and the community of Rancho Bernardo. San Pasqual Valley is home to the San Diego Zoo Safari Park.
Descanso is a small unincorporated community in the Cuyamaca Mountains, within the Mountain Empire area of southeastern San Diego County, California. The community's name is a Spanish word meaning "rest from labor".
Alta is a small unincorporated community and census-designated place (CDP) in Placer County, California, United States, about 30 miles (48 km) northeast of Auburn. The village is located off Interstate 80 and along the historical First transcontinental railroad. The ZIP code is 95701 and the area code 530. One of the few buildings other than private residences is the Alta-Dutch Flat Grammar School serving kindergarten through eighth grade students. The high school that serves Alta is named Colfax High School. Colfax High School is 11 miles southwest in the incorporated town of Colfax. The population of Alta was 615 at the 2020 census.
Warner Springs is set of springs and a small unincorporated community in northern San Diego County, California. Warner Springs is on the Pacific Crest Trail.
Ranchita is an unincorporated community in San Diego County, California. Ranchita is 9 miles (14 km) southwest of Borrego Springs. Ranchita has a ZIP code of 92066. A notable feature is the Rancheti, an 11-foot-tall, 300-pound fiberglass Yeti statue erected by local real estate broker Joe Rauh on Montezuma Valley Road in December 2007. The statue was featured on the March 4, 2016 installment of Zippy.
The Border Fire was a large wildfire that burned in Potrero, San Diego County, California, as part of the 2016 California wildfire season. The fire was so named due to its proximity to the United States-Mexican border.
The Border 32 Fire was a destructive wildfire that burned amid the 2022 California wildfire season, in the Barrett Junction area along Highway 94 due north of the United States-Mexican border in San Diego County, California during a statewide heatwave. The fire started on August 31, 2022, and proceeded to destroy ten structures and eventually grow to 4,456 acres (1,803 ha) within the rugged chaparral-dense hillsides throughout the area.
United States 
California 
San Diego 
