The changing geography of U.S. Hispanics, 1850-1990

Area of Science:

• Demography
• Sociology
• U.S. Population Studies

Background:

• In 1930, the Hispanic population was predominantly of Mexican descent and concentrated in Southwestern states.
• Post-World War II, significant diversification occurred with increased migration from the Caribbean, Central America, and South America.

Purpose of the Study:

• To analyze the demographic shifts and geographical distribution of the Hispanic population in the United States from 1930 to 1997.
• To document the diversification of the Hispanic population beyond Mexican-Americans.

Main Methods:

• Analysis of U.S. Census data and historical population records.
• Utilizing county maps to visualize Hispanic population distribution changes from 1850 to 1990.

Main Results:

• The U.S. Hispanic population surged from approximately one million in 1930 to 32 million by 1997.
• Geographical distribution evolved from a Southwestern concentration to a more widespread presence, including Eastern states and California, due to diversified migration streams.

Conclusions:

• The Hispanic population in the U.S. has experienced substantial growth and significant geographical redistribution.
• The demographic landscape of Hispanic communities in the U.S. has transformed due to evolving migration patterns.