How many registered voters by party affiliation are there in the US?

As of October 2023, there are approximately 168 million registered voters in the United States. Among them, the distribution by party affiliation typically shows that around 30% identify as Republicans, 30% as Democrats, and the remaining 40% as independents or affiliated with other parties. These numbers can fluctuate based on state registrations and election cycles. For the most accurate and current figures, it's advisable to consult official sources like the U.S. Election Assistance Commission or state election offices.