Wanderlust World Wanderlust World California is the most populous state in the western United States—and in the entire nation. As of the 2020 Census, its population stood at 39,538,223 (July 2023 estimate: ~38.9M, slight decline). It has held the #1 position since surpassing New York in the 1960s.
California's population exceeds that of the next two western states combined (Texas ~30M, Florida ~22M—though TX/FL are often categorized as South/Southwest). It accounts for ~12% of the U.S. total. Growth drivers historically: Gold Rush (1848), railroads, agriculture, oil, aerospace, entertainment, Silicon Valley tech. Recent growth has slowed due to domestic outmigration, declining birth rates, and immigration policy shifts.
No ethnic majority: 39% Latino, 35% White non-Hispanic, 15% Asian, 5% Black, 4% multiracial, 1.5% Native American/Pacific Islander. Immigrant population: 27% foreign-born (highest of any state). Languages: 44% speak a language other than English at home (Spanish, Chinese, Tagalog, Vietnamese, Korean).
If California were a country, its $3.9T GDP (2023) would rank 5th globally (between Germany and India). Key sectors: technology (Silicon Valley), entertainment (Hollywood), agriculture (Central Valley), trade (Ports of LA/Long Beach), tourism, aerospace, biotech.
The "Western U.S." (Census definition: 13 states including AK, HI, MT, WY, CO, NM, etc.) totals ~78M. California alone is >50% of the West's population. This dominance shapes national politics (54 electoral votes), culture, and policy diffusion.