You can now Cceck your zip code by map for Covid-19 infection rates.
Here is an interactive map by @datasf. Where you can check your neighborhoods by zip code in regards to the covid-19 infection rates, map is updated daily. Here is a direct link to the source material. https://data.sfgov.org/COVID-19/Map-of-Rate-of-COVID-19-Cases-by-ZIP-Code/5wiy-68dq