Mark Lamb
Won the 2026 race for Arizona's 5th District.
Born 1972Peace officer
- Last margin
- +3.4
- Won 2026
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 11:01 PM ET
Background
As listed by the official candidate list, Wikidata and campaign filings. 99chambers does not summarize platforms or endorsements.
- Born
- 1972 · Hilo, Hawaii
- Occupation
- peace officer
- On the ballot as
- former Pinal County sheriff (2017–2024) and candidate for U.S. Senate in 2024
Source: Wikidata (CC0) and the official candidate listUpdated Oct 27, 2026, 11:01 PM ET
Every race Lamb has run
Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Lamb won voters the party’s presidential nominee did not; primaries have no baseline.
| Year | Office | Stage | Result | Opponents | Share | Margin | Raised | Baseline | Against baseline |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | Arizona's 5th District | General | Won | Elizabeth Lee (D), Write-in (I) | 51.6% | R+3.4 | $1.8M | R+20.2 |
Source: 99chambers results archive; 2026: Arizona Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Money
Lamb’s campaign fundraising, and outside money in Lamb’s races this cycle.
- Raised, 2025–26
- $1.8M
- Outside, for Lamb
- $325.6K
- Outside, against Lamb
- $73.2K
Source: FEC filings through Oct 14, 2026Updated Nov 3, 2026, 2:14 AM ET
What’s next
From campaign filings, not from public statements.
| MARK LAMB FOR CONGRESS FEC | Active |
Source: FEC filings through Oct 14, 2026Updated Nov 3, 2026, 2:14 AM ET
Who Lamb has run against
- Elizabeth Lee (D) · 2026 general, won
Source: 99chambers results archive; 2026: Arizona Secretary of State (unofficial)
The seat
- Arizona's 5th District · lean R+19.3 · 301st most Democratic of 435
FEC H6AZ05265 · Wikidata Q96460391
Source: 99chambers: presidential results on current lines (MEDSL precinct returns); Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 11:01 PM ET