Population: Wikipedia (List of United States cities by population); median home price: Redfin/Zillow market data; state income tax: Tax Foundation, 2026.
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With 3,869,089 residents, Los Angeles, CA sits squarely in the a population over a million tier — a fact that shapes everything from bank branch density to how competitive the local mortgage market is. At 13.3% for top brackets, California's income tax is among the highest nationally — a real factor Los Angeles residents should weigh when deciding between a Roth and traditional 401(k).
Housing is the real story in Los Angeles: a median home price near $1,000,000 puts it among the most expensive markets MONEYlume tracks, and most buyers here need a jumbo loan or a large down payment to compete. What follows is Los Angeles-specific: local banks, local tax rules, and local real estate data, not a copy-paste of national advice.