Polish Immigration and the American Working Class
In the years after the Civil War, Polish immigrants became an important part of the American working class. They actively participated in the labor movement and played key roles in various industrial strikes ranging from the 1877 Railroad Strike through the rise of the CIO and the post-1945 era of prosperity. Over time, the Polish American working class became acculturated and left its largely immigrant past behind while maintaining itself as an ethnic community. It also witnessed a good deal of upward mobility, especially over several generations. This ethnic community, however, continued to be refreshed with immigrants throughout the 20th century. As with the larger American working class, Polish American workers were hard hit by changes in the industrial structure of the United States. Deindustrialization turned the centers of much of the Polish American community into the Rust Belt. This, despite a radical history, caused many to react by turning toward conservative causes in the late 20th and early 21st centuries.