IIRC, the county sheriffs in CA issue the right to carry concealed permits, and those peckerwoods, especially all the bay area sherriffs, rarely issue permits, unless you are Sean Penn.
San Francisco .0013% (less than 100 total issued between 1990 and 2003)
Santa Clara .0112%
Alameda .0139%
Los Angeles .0141%
Santa Cruz .0175%
The five counties with the most CHL’s per capita were:
Modoc 3.5893%
Sierra 3.3409%
Trinity 3.1167%
Alpine 2.8950%
Amador 2.2939%