Mary Jo Kilroy
Last held office: U.S. House, OH-15 (2009–2011). Ran in 3 elections between 2006 and 2010, winning 1.
Last office: U.S. House, OH-15Born 1949
- Last margin
- −12.9
- Lost 2010
- Elections
- 3
- 2006–2010
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Nov 7, 2026, 3:00 PM ET
Career
Offices held, and every time Kilroy was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.
Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Every race Kilroy has run
Margin: how far Kilroy finished ahead of (+) or behind (−) the runner-up.
| Year | Office | Stage | Result | Opponents | Share | Margin | Raised |
|---|---|---|---|---|---|---|---|
| 2010 | U.S. House, OH-15 | General | Lost | Steve Stivers (R), William J. Kammerer (L), David Ryon (CST) | 41.3% | R+12.9 | $2.7M |
| 2008 | U.S. House, OH-15 | General | Won | Steve Stivers (R), Mark Michael Noble (L), Don Elijah Eckhart (I) | 45.9% | D+0.8 | $2.6M |
| 2006 | U.S. House, OH-15 | General | Lost | Deborah Pryce (R) | 49.7% | R+0.5 | $2.8M |
Source: 99chambers results archive
Campaign money, 2009–10
- Raised
- $2.7M
- Spent
- $2.7M
- Cash
- $28.1K
Source: FEC filings through Dec 31, 2010Updated Oct 8, 2026, 10:36 AM ET
Seats Kilroy has held
- U.S. House, OH-15 · 2009–2011
Source: 99chambers results archive
Who Kilroy has run against
- Steve Stivers (R) · 2010 election, lost
- Deborah Pryce (R) · 2006 election, lost
Source: 99chambers results archive
In the polls
Included in 7 polls; Kilroy’s best result was 53% (Ohio's 15th District, 2006).
Kilroy’s polls in the database →How we know Kilroy
One person, matched across every source we use.
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Nov 7, 2026, 3:00 PM ET