170,042
Total Population
170,042 residents over 41.3 sq mi (4,120.4/sq mi). Median age 41.7; per-capita income about $46,639. (ACS 2023)
Median household income is about $99,108. Education (25+): 87.8% high school+; 34.4% bachelor’s+. (ACS 2023)
Rounded roll-ups from ACS 2023 age cohorts for Oceanside city.
“Bachelor’s+” is a subset of “HS+.”