2016Final results
2016 election for Arizona's 6th District
U.S. House · Arizona
David Schweikert (R) won with 62.0% of the vote, defeating W. John Williamson (D) by 24.2 points.
David SchweikertRepublican · winner
62.0%201,578
W. John WilliamsonDemocrat
37.8%122,866
325,126 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET
The seat over time
D − R margin in this seat's races around 2016
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET
Money in this race
Each line compares the two campaigns on one scale.
W. John WilliamsonDavid Schweikert
$6.5K
Raised by the campaign
$797.7K
$6.6K
Spent by the campaign
$806.8K
$163
Cash on hand
$28.4K
Campaign money: FEC, through Dec 31, 2016.
Source: FEC campaign filingsUpdated Dec 31, 2016