Connecticut's 3rd Congressional District elections, 2012
November 6, 2012
August 14, 2012
Rosa L. DeLauro
Rosa L. DeLauro
|Candidate Filing Deadline||Primary Election||General Election|
- See also: Connecticut elections, 2012
Incumbent: Heading into the election the incumbent was Rosa L. DeLauro (D), who was first elected in 1990.
This was the first election using new district maps based on 2010 Census data. Connecticut's 3rd congressional district was located in the south central portion of the state along the Long Island Sound. Millford, Orange, Branford, Guillford, Durham, Middletown, Wallingford, Hamden, Seymour, Naugatuck, Bethany, and Prospect counties were included in the new district boundaries. 
Note: Election results were added on election night as races were called. Vote totals were added after official election results had been certified. For more information about Ballotpedia's election coverage plan, click here. If you find any errors in this list, please email: Geoff Pallay.
General election candidates
August 14, 2012, primary results
|U.S. House, Connecticut District 3 General Election, 2012|
|Democratic||Rosa L. DeLauro Incumbent||74.7%||217,573|
|Source: Connecticut Secretary of State "Official Election Results, 2012 General Election"|
Blue vs. Red
Possible race ratings are:
Connecticut's 3rd district was a solidly Democratic district.
In June 2012, Sabato's Crystal Ball rated Connecticut's 3rd as solidly Democratic.
Impact of redistricting
- See also: Redistricting in Connecticut
The Connecticut Supreme Court completed the redistricting of the state’s five congressional districts, leaving intact, for the most part, the configuration adopted 10 years ago when Connecticut was forced to relinquish one district because of declining population. Under the new map, less than 30,000 residents statewide were affected by the changes.  Looking at the congressional map, one could clearly see that the design of the 1st and 5th Districts were oddly shaped. There was no disputing that 10 years prior, it was done so for political advantage — with both political parties agreeing to the changes in the hopes of capitalizing on that. 
Democrats held a 5-4 advantage on the bipartisan Reapportionment Commission, but the commission chose instead to honor the long-standing tradition of unanimous agreement or none at all.
- 1 percent from the 1st congressional district
- 1 percent from the 2nd congressional district
- 99 percent from the 3rd congressional district
FairVote's Monopoly Politics 2012 study
- See also: FairVote's Monopoly Politics 2012
In 2012, FairVote did a study on partisanship in the congressional districts, giving each a percentage ranking (D/R) based on the new 2012 maps and comparing that to the old 2010 maps. Connecticut's 3rd District's partisanship was unaffected by redistricting.
- 2012: 60D / 40R
- 2010: 60D / 40R
Cook Political Report's PVI
In 2012, Cook Political Report released its updated figures on the Partisan Voter Index, which measured each congressional district's partisanship relative to the rest of the country. Connecticut's 3rd congressional district had a PVI of D+9, which was the 109th most Democratic district in the country. In 2008, this district was won by Barack Obama (D), 63-37 percent over John McCain (R). In 2004, John Kerry (D) won the district 57-43 percent over George W. Bush (R).
On November 2, 2010, Rosa L. DeLauro won re-election to the United States House of Representatives. She defeated Jerry Labriola, Jr.(R), Charles A. Pillsbury (G), and Boaz Itshaky (I) in the general election.
- United States House of Representatives elections in Connecticut, 2012
- United States House of Representatives elections, 2012
- ABC News "2012 General Election Results"
- Connecticut Secretary of State Elections Division "Registration Deadlines" Accessed April 17, 2012
- Connecticut Redistricting "Map" Accessed July 7, 2012
- Republican American "Motivational speaker from Naugatuck to take on DeLauro " accessed December 2, 2011
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- Center for Politics "2012 House Ratings," Updated June 27, 2012
- Norwich Bulletin "Our View: Redistricting map has minimal changes" Accessed February 16, 2012
- Moonshadow Mobile's CensusViewer "Connecticut's congressional districts 2001-2011 comparison"
- Labels & Lists "VoterMapping software voter counts"
- "2011 Redistricting and 2012 Elections in Connecticut," September 2012
- Cook Political Report "Partisan Voting Index Districts of the 113th Congress: 2004 & 2008" Accessed October 2012
- U.S. Congress House Clerk "Statistics of the Congressional Election of November 2, 2010"