How many republicans voted by mail

Unfortunately, I couldn't find a single source that provides the exact number of Republicans who voted by mail in the 2020 United States presidential election. However, I can provide some information on mail-in voting and Republican voters that might be helpful.

According to the United States Election Assistance Commission (EAC), a total of 43.4% of all votes cast in the 2020 presidential election were cast by mail. This represents a significant increase from the 2016 election, when 21.5% of votes were cast by mail.

As for Republican voters, a Pew Research Center analysis of data from the National Association of Secretaries of State found that:

It's worth noting that mail-in voting rates can vary significantly depending on the state and local election laws. Some states, like Oregon and Colorado, have implemented universal mail-in voting, while others, like Texas and Florida, have more limited mail-in voting options.

If you're looking for more specific data on Republican voters who cast ballots by mail in a particular state or election, I recommend contacting the relevant state or local election office for more information.