Kathleen Dahlkemper
Photo: Government Publishing Office, Public domain
DemocratNot in office · last served 2011Last on a ballot: Nov 2010

Kathleen Dahlkemper

Last held office: U.S. House, PA-3 (2009–2011). Ran in 2 elections between 2008 and 2010, winning 1.

Last office: U.S. House, PA-3Born 1957

Last margin
−11.4
Lost 2010
Elections
2
2008–2010

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Nov 7, 2026, 3:00 PM ET

Career

Offices held, and every time Dahlkemper 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 Dahlkemper has run

Margin: how far Dahlkemper finished ahead of (+) or behind (−) the runner-up.

YearOfficeStageResultOpponentsShareMarginRaised
2010U.S. House, PA-3GeneralLostMike Kelly (R)44.3%R+11.4$2M
2008U.S. House, PA-3GeneralWonPhilip English (R)51.2%D+2.5$1.3M

Source: 99chambers results archive

Campaign money, 2009–10

Raised
$2M
Spent
$2M
Cash
$15.3K

Source: FEC filings through Dec 31, 2010Updated Oct 8, 2026, 10:36 AM ET

Seats Dahlkemper has held

Source: 99chambers results archive

Who Dahlkemper has run against

Source: 99chambers results archive

In the polls

Included in 6 polls; Dahlkemper’s best result was 49% (Pennsylvania's 3rd District, 2008).

Dahlkemper’s polls in the database →

Source: Polls: The New York Times and Wikipedia poll lists

How we know Dahlkemper

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Nov 7, 2026, 3:00 PM ET