When did homes get running water?

Running water in homes became more common in the late 19th and early 20th centuries, particularly with the advent of indoor Plumbing. In the United States, many urban homes began to have running water by the 1880s, while rural areas lagged behind. By the 1920s, a significant number of homes across the country were equipped with modern plumbing systems, providing access to clean water indoors. The widespread adoption of running water continued to grow throughout the 20th century.