Many people assume that the heavily Democratic San Francisco Bay Area is solidly blue. But a closer look at voter registration shows quite a few “swing cities” that are either barely Democratic or have a slight Republican majority.
Many of the cities in the East Bay (surprise surprise) are concentrated in battleground districts such as the 11th Congressional District and the 15th Assembly District.
Alameda County
Total Dem Rep
Dublin 16,324 6,653 5,193
Livermore 41,307 15,500 15,793
Pleasanton 36,063 13,482 13,850
Contra Costa County
Brentwood 19,719 7,981 7,689
Lafayette 15,209 6,428 5,674
Moraga 9,751 3,721 3,933
Orinda 12,258 5,195 4,551