Mexican immigration Most of the agricultural workers in California at the time were Mexican immigrants. Mexicans had been immigrating to the United States since the mid-1800s, due to Mexico's struggles to maintain its hold on political stability following the rebellion in Texas, which led to the
Mexican–American War. Then, by 1852, the population of California had grown from 8,000 in 1848 to 260,000 due to the spark of the
California Gold Rush. After much struggle with years of violence, Mexico's inclusion in the civil war, and the Reconstruction Era, several factors contributed to the surge in Mexican labor immigrants. For example, the
Chinese Exclusion Act of 1882. This act of the
Gilded Age, created a need for a new source of cheap and exploitable labor. This labor shortage was exacerbated in 1917 by the United States entry into
World War I. Many Mexicans sought economic opportunities and a seized the opportunity to leave the tumultuous nation during the ongoing Mexican Revolution (1910–1920). “By 1920 Mexicans dominated the valley’s harvest work and, at the time of the 1928 strike, persons of Mexican descent comprised about ninety percent of Imperial County’s labor force”. While Mexican immigrants provided a much needed service for their employers, others were publicly critical of the mass influx of Mexican workers.
Anti-immigration In 1928 an immigration bill before Congress would impose strict restrictions on the numbers of immigrants allowed into the United States from Mexico. The
Los Angeles Times newspaper reports on Senator Harris’ anti-Mexican fervor. "Harris said he wants Mexican immigration restricted because he considers it 'the least desirable of all immigration'...he predicted that if it is allowed to go on unchecked there will be ten Mexicans to one native-born American in the Southwest within the next 100 years." Senator Harris’ xenophobic and racist statements reflect popular sentiments of the local communities in 1928 that took issue not with the employment of Mexican immigrants, but with the fact that many of these laborers were settling down in the Imperial Valley area. "Although the valley’s Mexican population originally came to the United States as temporary migrants, by 1928 the great bulk of that population had become year-around residents of Imperial County. About twenty thousand people, one-third of the county’s total population, were persons of Mexican descent". The Mexican immigrants were integrating themselves into American society and many people in the United States harbored hostilities towards them for just that fact alone.
Unionization Cantaloupe pickers had three main demands for their employers: "better housing conditions, safeguards against defaulting contractors, and proper insurance under the Workmen’s Compensation Act". The major issue was defaulting contractors because the workers were losing their wages. Growers would retain 20 to 25 percent of the workers’ wages, then give the wages to a contractor to hold in trust, to ensure that workers finished out the cantaloupe season. With the grievances mounting and fervent anti-immigration rhetoric in the American discourse, many Mexicans sought labor organization as a solution. == Strike ==