Cima (

Spanish Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many countries in the Americas **Spanish cuisine **Spanish history **Spanish culture ...

for "Summit") is a small

unincorporated community An unincorporated area is a parcel of land that is not governed by a local general-purpose municipal corporation. (At p. 178.) They may be governed or serviced by an encompassing unit (such as a county) or another branch of the state (such as th ...

in the

Mojave Desert The Mojave Desert (; ; ) is a desert in the rain shadow of the southern Sierra Nevada mountains and Transverse Ranges in the Southwestern United States. Named for the Indigenous peoples of the Americas, indigenous Mohave people, it is located pr ...

San Bernardino County San Bernardino County ( ), officially the County of San Bernardino and sometimes abbreviated as S.B. County, is a county located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of th ...

California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...

, in the United States. It lies in a mountain pass on the divide between the Ivanpah Valley and the

Mojave River The Mojave River is an intermittent river in the eastern San Bernardino Mountains and the Mojave Desert in San Bernardino County, California, United States. Most of its flow is underground, while its surface channels remain dry most of the ti ...

basin, at an elevation of . The Ivanpah Mountains and

Interstate 15 Interstate 15 (I-15) is a major Interstate Highway in the Western United States, running through Southern California and the Intermountain West. I-15 begins near the Mexican border in San Diego County and stretches north to Alberta, Ca ...

are to the north, the New York Mountains are to the east, and the Providence Mountains are to the south. To the northwest is the Cima volcanic field, which contains Cima Dome at above sea level, a prominent landmark along I-15. Cima is also home to one of the densest

Yucca brevifolia ''Yucca brevifolia'' (also known as the Joshua tree, yucca palm, tree yucca, and palm tree yucca) is a plant species belonging to the genus ''Yucca''. It is tree-like in habit, which is reflected in its common names. This monocotyledonous tree ...

forests in

, located in the Cima Dome.

History

Herbert Graham Gibson established the first store at Cima in 1900. In 1905 the first post office opened in the store. Gibson refused to pump the gas for his customers and therefore may have created the first self-service station in the country. The site served as both a railroad siding and a commercial center for ranchers and miners. Few people now live in the area. In fact, like the neighboring town of Kelso to the southwest, Cima is now usually considered a

ghost town A ghost town, deserted city, extinct town, or abandoned city is an abandoned settlement, usually one that contains substantial visible remaining buildings and infrastructure such as roads. A town often becomes a ghost town because the economi ...

. Nevertheless, both towns still see considerable activity on the

Union Pacific The Union Pacific Railroad is a Class I freight-hauling railroad that operates 8,300 locomotives over routes in 23 U.S. states west of Chicago and New Orleans. Union Pacific is the second largest railroad in the United States after BNSF, ...

(formerly the Los Angeles and Salt Lake) rail line that brought the towns into being. Between Kelso and Cima lies the Cima Grade, the steepest part of the line between the

Los Angeles Los Angeles, often referred to by its initials L.A., is the List of municipalities in California, most populous city in the U.S. state of California, and the commercial, Financial District, Los Angeles, financial, and Culture of Los Angeles, ...

area and

Las Vegas Las Vegas, colloquially referred to as Vegas, is the most populous city in the U.S. state of Nevada and the county seat of Clark County. The Las Vegas Valley metropolitan area is the largest within the greater Mojave Desert, and second-l ...

. The tracks rise in . Both sites also lie within the

Mojave National Preserve Mojave National Preserve is a United States National Preserve located in the Mojave Desert of San Bernardino County, California, US, between Interstate 15 in California, Interstate 15 and Interstate 40. The preserve was established October 31, ...

, with the attendant tourist activity.

Climate

For Cima, the average high temperature in July is , with an average low of . January averages are and . The highest temperature on record is in 1967, and the lowest is , recorded in 1972. Cima receives less than of rain in an average year. Cima had a

post office A post office is a public facility and a retailer that provides mail services, such as accepting letter (message), letters and parcel (package), parcels, providing post office boxes, and selling postage stamps, packaging, and stationery. Post o ...

, with the ZIP code 92323 and the

area code 760 Area codes 760 and 442 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of California. These area codes serve an overlay complex that comprises much of the southeastern and southernmost portions of Califor ...

. In 2011, the post office was closed, however the 92323 ZIP code remains in use. The 92323

ZIP Code Tabulation Area ZIP Code Tabulation Areas (ZCTAs) are statistical entities developed by the United States Census Bureau for tabulating summary statistics. These were introduced with the Census 2000 and continued with the 2010 Census and 5 year American Community ...

had a population of 21 at the 2000 census.

References

* * National Park Service

{{authority control Mojave National Preserve Ivanpah Valley Unincorporated communities in San Bernardino County, California Populated places in the Mojave Desert Ghost towns in California Unincorporated communities in California