In the Sixth Congressional District, Representative David Schweikert, a Republican incumbent dragged down by ethics violations, won a tight race against Hiral Tipirneni, a Democrat and a doctor. Kelly and Senator Kyrsten Sinema the first pair of Democrats to represent Arizona in the Senate since the 1950s.
Last week, the Democratic challenger Mark Kelly defeated the state’s Republican senator, Martha McSally, in a special election, making Mr. Biden’s win underscored a profound political shift in Arizona, a longtime Republican bastion that has lurched left in recent years, fueled by rapidly evolving demographics and a growing contingent of young Hispanic voters championing liberal policies. Trump won the state by 3.5 percentage points.
Biden, whose margin in Arizona is currently about 11,000 votes, or 0.3 percentage points, is the first Democratic presidential candidate to carry the state since President Bill Clinton in 1996. narrowly won Arizona, capturing the state’s 11 electoral votes.