Originally Posted by
Ghostpanther
More than you think. This is a section of a article on the subject.
One of the first significant pieces of federal legislation aimed at restricting immigration was the Chinese Exclusion Act of 1882, which banned Chinese laborers from coming to America. Californians had agitated for the new law, blaming the Chinese, who were willing to work for less, for a decline in wages.
For much of the 1900s, the federal government had left immigration policy to individual states. However, by the final decade of the century, the government decided it needed to step in to handle the ever-increasing influx of newcomers. In 1890, President Benjamin Harrison (1833-1901) designated Ellis Island, located in New York Harbor near the Statue of Liberty, as a federal immigration station. More than 12 million immigrants entered the United States through Ellis Island during its years of operation from 1892 to 1954.
European Immigration: 1880-1920
Between 1880 and 1920, a time of rapid industrialization and urbanization, America received more than 20 million immigrants. Beginning in the 1890s, the majority of arrivals were from Central, Eastern and Southern Europe. In that decade alone, some 600,000 Italians migrated to America, and by 1920 more than 4 million had entered the United States. Jews from Eastern Europe fleeing religious persecution also arrived in large numbers; over 2 million entered the United States between 1880 and 1920.
The peak year for admission of new immigrants was 1907, when approximately 1.3 million people entered the country legally. Within a decade, the outbreak of World War I (1914-1918) caused a decline in immigration. In 1917, Congress enacted legislation requiring immigrants over 16 to pass a literacy test, and in the early 1920s immigration quotas were established. The Immigration Act of 1924 created a quota system that restricted entry to 2 percent of the total number of people of each nationality in America as of the 1890 national census–a system that favored immigrants from Western Europe–and prohibited immigrants from Asia