United States Census has started collecting data from their citizen from 1790. U.S. Census held every 10 years as mandated by U.S. Constitution but the data on Numbers of Registered Voters is collected by the Current Population Survey (C.P.S)
How many registered voters in US 2020
The year 2020 has recorded the highest numbers of Registered Voters till now. The number of registered voters in the US 2020 is 168 Million (approx.) Registered voters recorded in the US 2018 is 153.07 Million which is slightly less than 2020 data.