Who moved west during the gold rush?

During the gold rush, primarily in the mid-1800s, thousands of prospectors, known as "49ers," moved west to California in search of fortune. This influx included a diverse group of people, such as immigrants from China and Europe, as well as families and individuals from various parts of the United States. Many sought not only gold but also opportunities for land and a new life. The rapid migration significantly impacted the Demographics and economy of the western United States.