AZ-01 — 2016 U.S. House election
Recent presidential results, current district lines
Akashiccongressional district2016 US House electionAZ-01 · U.S. HouseO'HalleranD+7.3
How it voted
Share of the 2016 vote
| Tom O'Halleran ✓Democrat | 50.7% | 142,219 |
|---|---|---|
| Paul BabeuRepublican | 43.4% | 121,745 |
| Ray ParrishIndependent | 6.0% | 16,746 |
D+60R+60
District boundary, filled by its own 2016 D-vs-R margin — precinct detail where available, over faint county context.
The boundary drawn is the current AZ-01 (cd:120, the 2026 map); the 2016 election ran under that decade's own lines. The result shown is the certified 2016 contest.
Margin history
AZ-01 across every cycle on record. Each year links to its district page.
| Year | Won | Margin | Votes |
|---|---|---|---|
| 2024 | R | 434,504 | |
| 2022 | R | 361,477 | |
| 2020 | D | 365,178 | |
| 2018 | D | 266,089 | |
| 2016 | D | 280,710 | |
| 2014 | D | 185,114 | |
| 2012 | D | 251,595 | |
| 2010 | R | 226,918 | |
| 2008 | D | 278,787 | |
| 2006 | R | 204,139 | |
| 2004 | R | 253,351 | |
| 2002 | R | 174,687 | |
| 2000 | R | 229,971 | |
| 1998 | R | 152,948 | |
| 1996 | R | 225,372 | |
| 1994 | R | 180,867 | |
| 1992 | D | 254,789 | |
| 1990 | R | 167,016 | |
| 1988 | R | 256,027 | |
| 1986 | R | 178,533 | |
| 1984 | R | 208,027 | |
| 1982 | R | 135,227 | |
| 1980 | R | 186,833 | |
| 1978 | R | 114,286 | |
| 1976 | R | 168,119 |
Same ballot, 2016AZ
Source. MIT Election Data + Science Lab — 2016 US House returns, party-classified by literal ballot party · results as certified for the 2016 contest; the boundary drawn and the presidential strip use the current district map (cd:120, the 2026 lines) — the election itself ran under earlier lines. Real returns — nothing estimated.