Nevada added more than 9,000 new active registered voters in the month of January.
New voter registration numbers show Democrats made slight gains in Nevada last month, maintaining their edge over Republicans.
The number of registered voters in Nevada grew slightly in April.
The latest Nevada voter registration figures indicate the state Democratic Party gained more registered voters than the state Republican Party during February.
More than 26,000 people registered to vote in Nevada last month, the biggest increase so far this year.
Republicans made some inroads into Democrats' voter registration edge in Nevada last year but Democrats still hold a significant advantage of more than 76,000 active voters.
Southern Nevada rancher Cliven Bundy no longer is a Republican. Bundy, who is embroiled in a dispute over grazing with the U.S. Bureau of Land Management, has switched his affiliation to the Independent American Party.