CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

2010 United States House of Representatives elections in Maryland

Open-knowledge reference entry

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 23, 2026
Entity authorityQ7890414
Source-derived summary

The 2010 congressional elections in Maryland were held on November 2, 2010, to determine who will represent the state of Maryland in the United States House of Representatives. Maryland has eight seats in the House, apportioned according to the 2000 United States census. Representatives are elected for two-year terms; those elected served in the 112th Congress from January 3, 2011, until January 3, 2013. The party primaries were held September 14, 2010.

As of 2024, this is the last time that Republicans won more than one congressional district in Maryland.

Overview

By district

Results of the 2010 United States House of Representatives elections in Maryland by district:

District 1

The district encompasses the entire Eastern Shore of Maryland, as well as parts of Anne Arundel, Baltimore and Harford Counties.

Incumbent Democrat Frank Kratovil ran for re-election against Republican State Senator Andy Harris. Libertarian Richard Davis and Independent Jack Wilson also ran.

MD - District 1 from OurCampaigns.com

Race ranking and details from CQ Politics

Campaign contributions from OpenSecrets

Race profile at The New York Times

Polling

† Internal poll for Kratovil campaign

Predictions

District 2

The district comprises parts of Harford, Baltimore, and Anne Arundel Counties, as well as small portions of the City of Baltimore, and has been represented by Democrat Dutch Ruppersberger since 2003; he ran for re-election against Republican Marcelo Cardarelli, a physician.

Race ranking and details[link removed] from CQ Politics

Campaign contributions from OpenSecrets

Race profile at The New York Times

Predictions

District 3

This gerrymandered district comprises portions of Baltimore, Howard and Anne Arundel counties, as well as a significant part of the independent city of Baltimore, and was represented by Democrat John Sarbanes since 2007.

Editorial summary

“2010 United States House of Representatives elections in Maryland” enters the record as open-knowledge reference entry. Crown Archives preserves that source wording while asking what United, States and House can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—2010, 2000, 2011, 2013—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around United, States and House.
Editorial analysis

Why this record matters

“2010 United States House of Representatives elections in Maryland” is worth following because a concise public description often conceals a longer documentary argument. Here, United, States and House provides the most credible route into that argument.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 23, 2026. The linked authority identifier is Q7890414. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2010, 2000, 2011 and 2013.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “2010 United States House of Representatives elections in Maryland”, its source revision and the description used here.
  2. Expand the search: follow 2010 United States House of Representatives elections in Maryland primary sources, 2010 United States House of Representatives elections in Maryland archive and United research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “2010 United States House of Representatives elections in Maryland”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which institution is responsible for the underlying evidence?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from 2010 United States House of Representatives elections in Maryland” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.