Maricopa County Sheriff Joe Arpaio has raised more than $1 million this year in his bid for a sixth term.
The Republican remains far ahead of his opponents in fundraising and has $4.1 million on hand when his earlier contributions are factored in.
Democrat Paul Penzone’s campaign says it has raised $148,000 this year.
Independent Mike Stauffer’s campaign says it has raised more than $43,000 so far this year and much of the money came from Stauffer himself.
Democrat John Rowan’s campaign reports under $20,000 raised since January.
Arpaio received numerous donations from people living outside Arizona.
Nearly all of Penzone’s contributions were made by Arizonans.
Arpaio was the only candidate to file a campaign report as of mid-afternoon Thursday.
Other candidates face a Monday deadline for reporting their fundraising.