Richest States by GDP and Economic Output
The richest states in America by total GDP are California, Texas, New York, Florida, and Illinois, according to the latest Bureau of Economic Analysis data. California leads with a GDP above 3.6 trillion dollars, driven by technology, entertainment, and agriculture, while Texas ranks second with strong energy, manufacturing, and trade sectors.
New York follows with a GDP over 2 trillion dollars, anchored by finance, media, and professional services in the New York City metro area. Florida and Illinois round out the top five, with Florida benefiting from tourism, international trade, and a growing tech hub, and Illinois supported by finance, manufacturing, and transportation infrastructure Forbes richest states ranking.
Richest States by Billionaire Count and Private Wealth
The states with the most billionaires are California, New York, Florida, Texas, and Illinois, based on the latest Forbes World's Billionaires List and SEC filings. California hosts the highest concentration, with tech founders and entertainment executives generating billions in private wealth, while New York leads in finance and hedge fund billionaires.
Florida has attracted billionaires from finance, real estate, and media, with low taxes and a growing corporate headquarters base. Texas ranks high due to energy, technology, and private equity wealth, and Illinois benefits from finance and diversified industry. Many of these individuals file disclosures with the SEC and maintain public profiles on sites like Tesla and SpaceX Forbes billionaires list.
Richest States by Median Household Income and Key Industries
The richest states by median household income include Maryland, New Jersey, Massachusetts, Connecticut, and California, according to the latest U.S. Census Bureau data. These states feature high-paying industries such as technology, finance, healthcare, and professional services, with strong urban centers and research hubs driving earnings above the national average.
Maryland benefits from government, defense, and biomedical sectors, while New Jersey and Massachusetts rely on finance, pharmaceuticals, and technology clusters. Connecticut and California combine high wages with major corporate headquarters, and states like Texas and Washington also rank high due to tech and energy job growth U.S. Census Bureau household income and SEC filings.