United States

There are several major tracts in the western United States that reveal a genuine cultural identity: the Upper Rio Grande region, the Mormon region, southern California, and, by some accounts, northern California. To this group one might add the anomalous Texan and Oklahoman subregions, which have elements of both the West and the South.

United States: The SouthwestThe Southwest.Encyclopædia Britannica, Inc.

The term Upper Rio Grande region was coined to denote the oldest and strongest of the three sectors of Hispanic-American activity in the Southwest, the others being southern California and portions of Texas. Although covering the valley of the upper Rio Grande, the region also embraces segments of Arizona and Colorado as well as other parts of New Mexico. European communities and culture have been present there, with only one interruption, since the late 16th century. The initial sources were Spain and Mexico, but after 1848 at least three distinct strains of Anglo-American culture were increasingly well represented—the Southern, Mormon, and a general undifferentiated Northeastern culture—plus a distinct Texan subcategory. For once this has occurred without obliterating the Indians, whose culture endures in various stages of dilution, from the strongly Americanized or Hispanicized to the almost undisturbed.

The general mosaic is a fabric of Indian, Anglo, and Hispanic elements, and all three major groups, furthermore, are complex in character. The Indian component is made up of Navajo, Pueblo, and several smaller groups, each of which is quite distinct from the others. The Hispanic element is also diverse—modally Mexican mestizo, but ranging from pure Spanish to nearly pure pre-Spanish aboriginal.

United States: The northern Mountain regionThe northern Mountain region.Encyclopædia Britannica, Inc.

United States: southern Mountain regionThe southern Mountain region.Encyclopædia Britannica, Inc.The Mormon region is expansive in the religious and demographic realms, though it has ceased to expand territorially as it did in the decades after the first settlement in the Salt Lake valley in 1847. Despite its Great Basin location and an exemplary adaptation to environmental constraints, this cultural complex appears somewhat non-Western in spirit: the Mormons may be in the West, but they are not entirely of it. Their historical derivation from the Midwest and from ultimate sources in New York and New England is still apparent, along with the generous admixture of European converts to their religion.

As in New England, the power of the human will and an intensely cherished abstract design have triumphed over an unfriendly habitat. The Mormon way of life is expressed in the settlement landscape and economic activities within a region more homogeneous internally than any other U.S. culture area.

CaliforniaCalifornia.Encyclopædia Britannica, Inc.

In contrast, northern California has yet to gain its own strong cultural coloration. From the beginning of the great 1849 gold rush the area drew a diverse population from Europe and Asia as well as the older portions of the United States. Whether the greater part of northern California has produced a culture amounting to more than the sum of the contributions brought by immigrants is questionable. San Francisco, the regional metropolis, may have crossed the qualitative threshold. An unusually cosmopolitan outlook that includes an awareness of the Orient stronger than that of any other U.S. city, a fierce self-esteem, and a unique townscape may be symptomatic of a genuinely new, emergent local culture.

Southern California is the most spectacular of the Western regions, not only in terms of economic and population growth but also for the luxuriance, regional particularism, and general avant-garde character of its swiftly evolving cultural pattern. Until the coming of a direct transcontinental rail connection in 1885, the region was remote, rural, and largely inconsequential. Since then, the invasion by persons from virtually every corner of North America and by the world has been massive, but since the 1960s in-migration has slackened perceptibly, and many residents have begun to question the doctrine of unlimited growth. In any event, a loosely articulated series of urban and suburban developments continue to encroach upon what little is left of arable or habitable land in the Coast Ranges and valleys from Santa Barbara to the Mexican border.