Here are the latest numbers from the Nevada County Elections regarding voter registrations. This is as of today.
TOTAL Registered Voters 66,589 (down from 68,274 on June 5th)
Democrats 24,121 36.2%
Republicans 22,673 34.04%
DTS 15,596 23.42%
All other small parties total about 7%
Looks like there is no "wave" for any party. And most of the elected leaders are Republicans as the people think, rightly so, they will watch the money better and protect them better.