Pew defines the upper class as adults whose annual household income is more than twice the national median. That's after income has adjusted to household size, as smaller households require less money to maintain the same lifestyle as larger households. Whether you're looking for great food, beautiful beaches, fun places to drink, amazing activities, great job opportunities, or a diverse local population, San Diego is where you can find it. If you're looking for a less tense environment during or after COVID-19, you just can't go wrong moving to San Diego.
San Diego is known for its high cost of living, which requires a decent salary to enjoy what the city has to offer.