In early 1848, gold was discovered in Sacramento, California along the American River. With this discovery, the California gold rush was on, and it triggered a huge increase in population. Actually, it sparked the largest migration of people in the World. With a population that grew from 14,000 people to 223,000 people in two years, California suddenly had a need for civil government structure.
As a result, California became a State on September 9, 1850. As the 31st State, it had challenges ahead. First, it had to name a capital. Its 1st capital was San Jose, which presented problems. Because of the climate, the roads at the time would not hold up. The capital was moved several more times before settling in Sacramento in 1854.
California, we are glad you became a state! Being the 1st state to reach a three million dollar economy, is a great asset to the country. Founded on gold and creating golden opportunities for Americans for many years to come, welcome to the Union.