"The recount demonstrates what we already know: that elections in Milwaukee county are fair, transparent, accurate and secure," Milwaukee county clerk, George Christenson, said.
The state is now due to certify its result on Tuesday, with the recount in Dane county to finish on Sunday.
A judge has also this week dismissed the Trump team's challenge of the Pennsylvania results, saying their claims have "no merit". Trump says they will escalate it to the Supreme Court.
Biden won the presidential election with 306 electoral college votes, versus Trump's 232.
Overall, Biden had more than six million votes more than Trump.
Biden will take the oath of office on January 20 and become the next president of the US.
Trump continues to refuse to concede and yesterday claimed Biden will have to "prove" each of his 80 million votes if he wants to move into the White House.