What Is the Richest Area Code in the USA
The 310 area code, covering parts of Los Angeles County including Beverly Hills, Malibu, and Santa Monica, is widely cited as the richest area code in the USA by aggregate household wealth and average income. Forbes and other wealth trackers consistently rank ZIPs within 310 among the top in the nation for high-net-worth households, luxury real estate values, and concentration of ultra-high-net-worth individuals Forbes.
Wealth in this area code is driven by entertainment executives, tech founders, finance professionals, and celebrity households. Proximity to major studios, tech campuses, and premium coastal locations pushes median home prices and net worth figures far above national averages.
Major Companies and Billionaires Linked to the Richest Area Code
Tech and Entertainment Headquarters
Several major companies tied to the 310 area code shape its wealth profile, including entertainment firms and tech-adjacent businesses headquartered in Beverly Hills and surrounding communities. Executives and founders in media, digital platforms, and venture-backed startups concentrate their residences and offices in this corridor.
Billionaire Residents and Private Offices
Public records and Forbes billionaire lists show multiple billionaires with primary residences or private offices in the 310 region, spanning entertainment, technology, and finance. High-profile founders linked to companies such as Tesla and SpaceX have owned homes or maintained offices in this area code, adding to its concentration of wealth Tesla, SpaceX.
How the Richest Area Code Compares to Other Wealthy Regions
Wealth metrics for the 310 area code often place it among the top five in the USA by median household income and aggregate net worth, competing closely with codes in New York, Silicon Valley, and other major metros.
Data from SEC filings, IRS statistics, and public wealth trackers show that the 310 region ranks highly in concentration of seven- and eight-figure incomes, with many households holding significant equity in private and public companies SEC.
Key Data Points and Rankings
Recent public datasets rank ZIPs within the 310 area code among the most affluent in the nation, with average household net worth and income figures well above the national median. Real estate valuations, business ownership rates, and private investment activity in this code remain among the highest in the country.
Analysts tracking wealth concentration use IRS migration data, SEC ownership disclosures, and Forbes listings to show that the 310 region consistently appears at or near the top of rankings for the richest area code in the USA Forbes.