For the years 2000 through 2009, San Diego was 29.41% of the Fourth District population. Orange County had 28.6%, Riverside County was 20.81% and San Bernardino was 19.34%. Imperial County was 1.66% and Inyo County was 0.18%.
San Diego had civil cases reach the Supreme Court every year, totaling 38 for the decade. Orange County produced 27 cases. San Bernardino had 17, Riverside County had 14 and Imperial and Inyo counties produced one case each.
Next up, we’ll review the data for the Fifth District.