List of California locations by income - Wikipedia
https://en.wikipedia.org/wiki/List_of_California_locations_by_income
WEBOf counties with a population exceeding 1,000,000, Santa Clara County had the highest per capita income ($42,666), followed by Contra Costa County ($38,770). San Diego ($31,043), Los Angeles ($27,987), and Sacramento ($27,071) counties all had per capita incomes near that of the state.
DA: 8 PA: 53 MOZ Rank: 26