Some Graphs Showing Democratic Registration in Montgomery County from 2000 through the Present

The source of the information that formed the basis for these graphs is the website of the Maryland Board of Elections, at http://www.elections.sate.md.us/voter_registration/stats.html

The second graph seems especially interesting.

In the following graph, the top line shows total registered voters in Moco, the next line shows registered Democrats, and the both two lines show registered Republicans and registered as "Unaffiliated" with any party, Republicans higher in earlier year and Unaffiliated higher in recent years.