The map from Infogears gathers self-reported data for zip codes across Southern California to give a 60-day snapshot of respondents' symptoms, how often they left home, and their mask usage.

Note: The state updates this zip code data weekly. The map will be updated as new data becomes available. Zip code 90002, for example, in the Watts area of Los Angeles had about 51% of its total ...

Three Los Angeles-area zip codes ranked in the top 10 worst polluted in California, according to a new interactive map revealed by the California Environmental Protection Agency Tuesday.

When measured by average net worth and household income, the area's wealthiest ZIP codes are spread across all of Los Angeles County, from Malibu down the Pacific coast to Rancho Palos Verdes and ...