Political party strength in Nevada

The following table indicates the party of elected officials in the U.S. state of Nevada:

The table also indicates the historical party composition in the:

For years in which a presidential election was held, the table indicates which party's nominees received the state's electoral votes.

The parties are as follows:   Democratic (D),   Republican (R),   Silver (S),   Silver/Democratic (S/D), and   a tie or coalition within a group of elected officials.