2010 United States House of Representatives elections in Iowa

{{Short description|none}}

{{Use mdy dates|date=September 2023}}

{{Infobox election

| election_name = 2010 United States House of Representatives elections in Iowa

| country = Iowa

| flag_image = Flag of Iowa (xrmap collection).svg

| type = legislative

| ongoing = no

| previous_election = 2008 United States House of Representatives elections in Iowa

| previous_year = 2008

| next_election = 2012 United States House of Representatives elections in Iowa

| next_year = 2012

| seats_for_election = All 5 Iowa seats to the United States House of Representatives

| election_date = {{Start date|2010|11|2}}

| party1 = Democratic Party (United States)

| last_election1 = 3

| seats1 = 3

| seat_change1 = {{steady}}

| popular_vote1 = 479,874

| percentage1 = 43.3%

| swing1 = {{decrease}} 7.95%

| party2 = Republican Party (United States)

| last_election2 = 2

| seats2 = 2

| seat_change2 = {{steady}}

| popular_vote2 = 597,414

| percentage2 = 53.9%

| swing2 = {{increase}} 6.78%

| map_image = {{switcher |270px|Election results by district |270px|Election results by county}}

| map_caption = {{col-begin}}

{{col-2}}

Democratic

{{legend|#b9d7ff|40–50%}}

{{legend|#86B6F2|50–60%}}

{{legend|#4389e3|60–70%}}

{{col-2}}

Republican

{{legend|#F2B3BE|40–50%}}

{{legend|#E27F90|50–60%}}

{{legend|#cc2f4a|60–70%}}

{{legend|#D40000|70–80%}}

{{legend|#AA0000|80–90%}}

{{col-end}}

}}

{{ElectionsIA}}

The 2010 House elections in Iowa occurred on November 2, 2010, and elected the members of the State of Iowa's delegation to the United States House of Representatives. Representatives are elected for two-year terms; those elected served in the 112th Congress from January 3, 2011, until January 3, 2013. Iowa has five seats in the House, apportioned according to the 2000 United States census.

These elections were held concurrently with the United States Senate elections of 2010 (including one in Iowa), the United States House elections in other states, and various state and local elections. All five of Iowa's incumbent representatives were re-elected.

Despite losing the popular vote, Democrats won a majority of congressional districts in Iowa, the last time they would do so until 2018. Iowa also became one of three states in which the party that won the state's popular vote did not win a majority of seats in 2010, the other states being New Jersey and North Carolina.

{{TOC limit|2}}

Overview

class="wikitable" style="font-size: 95%;"
colspan="7" | United States House of Representatives elections in Iowa, 2010{{Cite web|url=http://clerk.house.gov/member_info/electionInfo/index.aspx|title = Office of the Clerk, U.S. House of Representatives}}
colspan=2 style="width: 15em" |Party

! style="width: 5em" |Votes

! style="width: 7em" |Percentage

! style="width: 5em" |Seats Before

! style="width: 5em" |Seats After

! style="width: 5em" |+/–

style="background-color:#FF3333; width: 3px" |

| style="width: 130px" | Republican

| align="right" | 597,414

| align="right" | 53.9%

| align="right" | 2

| align="right" | 2

| align="right" | 0

style="background-color:#3333FF; width: 3px" |

| style="width: 130px" | Democratic

| align="right" | 479,874

| align="right" | 43.3%

| align="right" | 3

| align="right" | 3

| align="right" | 0

style="background-color:#FFCC00; width: 3px" |

| style="width: 130px" | Libertarian

| align="right" | 8,443

| align="right" | 0.76%

| align="right" | 0

| align="right" | 0

| align="right" | 0

style="background-color:#DDDDDD; width: 3px" |

| style="width: 130px" | Independent

| align="right" | 20,860

| align="right" | 1.88%

| align="right" | 0

| align="right" | 0

| align="right" | 0

bgcolor="#EEEEEE"

| colspan="2" align="right" | Totals

| align="right" | 1,106,591

| align="right" | 100.00%

| align="right" | 5

| align="right" | 5

| align="right" |

=By district=

Results of the 2010 United States House of Representatives elections in Iowa by district:{{cite web|last=Haas|first=Karen L.|title=Statistics of the Congressional Election of November 2, 2010|url=http://history.house.gov/Institution/Election-Statistics/Election-Statistics/|publisher=Clerk of the U.S. House of Representatives|access-date=November 12, 2019|date=June 3, 2011}}

class="wikitable plainrowheaders sortable" style="font-size:100%; text-align:right;"

! scope=col rowspan=3|District

! scope=col colspan=2|Republican

! scope=col colspan=2|Democratic

! scope=col colspan=2|Others

! scope=col colspan=2|Total

! scope=col rowspan=3|Result

scope=col colspan=2 style="background:{{party color|Republican Party (United States)}}"|scope=col colspan=2 style="background:{{party color|Democratic Party (United States)}}"|scope=col colspan=2|scope=col colspan=2|
scope=col data-sort-type="number"|Votesscope=col data-sort-type="number"|%scope=col data-sort-type="number"|Votesscope=col data-sort-type="number"|%scope=col data-sort-type="number"|Votesscope=col data-sort-type="number"|%scope=col data-sort-type="number"|Votesscope=col data-sort-type="number"|%
{{Party shading/Democratic}}

| align=left|District 1

100,21947.52%104,42849.51%6,2552.97%210,902100%align=left|Democratic Hold
{{Party shading/Democratic}}

| align=left|District 2

104,31945.92%115,83950.99%7,0173.09%227,175100%align=left|Democratic Hold
{{Party shading/Democratic}}

| align=left|District 3

111,92546.49%122,14750.73%6,6842.78%240,756100%align=left|Democratic Hold
{{Party shading/Republican}}

| align=left|District 4

152,58865.62%74,30031.95%5,6312.42%232,519100%align=left|Republican Hold
{{Party shading/Republican}}

| align=left|District 5

128,36365.75%63,16032.35%3,7161.90%195,239100%align=left|Republican Hold
class="sortbottom" style="font-weight:bold"

| align=left|Total

597,41453.99%479,87443.36%29,3032.65%1,106,591100%

District 1

thumb

{{see also|Iowa's 1st congressional district}}

=Campaign=

In this liberal-leaning district based in northeastern Iowa, incumbent Democratic Congressman Bruce Braley ran for a third term against Republican attorney Ben Lange, Libertarian Rob Petsche, and independent candidate Jason Faulkner. Though Braley was overwhelmingly re-elected to his second term two years prior, the anti-Democratic mood in the country contributed to the Congressman experiencing a tough fight for re-election. The race attracted the attention of both national party organizations, and thousands of dollars were reserved for airtime by the DCCC and the NRCC. Though Braley emerged victorious on election day, it was by a slim 4,000 vote and two percent margin, which was the thinnest margin of victory out of the entire Iowa congressional delegation.

=Polling=

class="wikitable"
valign=bottom

! width='180'| Poll Source

! width='180'| Dates Administered

! width='130'| Bruce Braley (D)

! width='120'| Ben Lange (R)

! width='120'| Undecided

Voter/Consumer Research[https://web.archive.org/web/20100913124606/http://blogs.cqpolitics.com/eyeon2010/2010/09/boswell-leads-zaun-in-new-poll.html Voter/Consumer Research]

| align=center| August 31-September 3, 2010

| {{party shading/Democratic}} align=center| 50%

| align=center| 39%

| align=center| -

=Results=

{{Election box begin no change

| title = Iowa's 1st congressional district election, 2010

}}

{{Election box winning candidate with party link no change

|party = Democratic Party (United States)

|candidate = Bruce Braley (inc.)

|votes = 104,428

|percentage = 49.51

}}

{{Election box candidate with party link no change

|party = Republican Party (United States)

|candidate = Ben Lange

|votes = 100,219

|percentage = 47.52

}}

{{Election box candidate with party link no change

|party = Libertarian Party (United States)

|candidate = Rob J. Petsche

|votes = 4,087

|percentage = 1.94

}}

{{Election box candidate with party link no change

|party = Independent (politician)

|candidate = Jason A. Faulkner

|votes = 2,092

|percentage = 0.99

}}

{{Election box candidate no change

|party = Write-ins

|candidate =

|votes = 76

|percentage = 0.04

}}

{{Election box total no change

|votes = 210,902

|percentage = 100.00

}}

{{Election box hold with party link without swing

|winner = Democratic Party (United States)

}}

{{Election box end}}

District 2

thumb

{{see also|Iowa's 2nd congressional district}}

=Campaign=

In a rematch from 2008, incumbent Democratic Congressman Dave Loebsack faced Republican challenger Mariannette Miller-Meeks when he ran for a third term in this southeastern Iowa-based district, the most liberal of the congressional districts in the state. Polling indicated that the race would be close, and both parties’ congressional campaign committees spent on television advertisements, but ultimately, Congressman Loebsack defeated Miller-Meeks by a 10,000 vote, five percent margin.

=Polling=

class="wikitable"
valign=bottom

! width='140'| Poll Source

! width='140'| Dates Administered

! width='130'| David Loebsack (D)

! width='120'| Mariannette Miller-Meeks (R)

! width='120'| Gary Sicard (L)

! width='120'| Undecided

Tarrance Group[http://mariannettemillermeeks.com/download/PollingMemo2.pdf Tarrance Group] {{Webarchive|url=https://web.archive.org/web/20101105144008/http://mariannettemillermeeks.com/download/PollingMemo2.pdf |date=2010-11-05 }}

| align=center| October 18–19, 2010

| align=center| 44%

| {{party shading/Republican}} align=center| 45%

| align=center| 1%

| align=center| 11%

Tarrance Group[http://mariannettemillermeeks.com/download/PollingMemo2.pdf Tarrance Group] {{Webarchive|url=https://web.archive.org/web/20101105144008/http://mariannettemillermeeks.com/download/PollingMemo2.pdf |date=2010-11-05 }}

| align=center| September 13–14, 2010

| {{party shading/Democratic}} align=center| 41%

| align=center| 40%

| align=center| 6%

| align=center| 13%

Voter/Consumer Research[https://web.archive.org/web/20100913124606/http://blogs.cqpolitics.com/eyeon2010/2010/09/boswell-leads-zaun-in-new-poll.html Voter/Consumer Research]

| align=center| August 31-September 3, 2010

| {{party shading/Democratic}} align=center| 47%

| align=center| 39%

| align=center| -

| align=center| -

Susquehanna Polling and Research[http://www.dcpoliticalreport.com/IAPoll.htm#1st Susquehanna Polling and Research]

| align=center| June 23–25, 2010

| {{party shading/Democratic}} align=center| 46%

| align=center| 41%

| align=center| -

| align=center| -

=Results=

{{Election box begin no change

| title = Iowa's 2nd congressional district election, 2010

}}

{{Election box winning candidate with party link no change

|party = Democratic Party (United States)

|candidate = Dave Loebsack (inc.)

|votes = 115,839

|percentage = 50.99

}}

{{Election box candidate with party link no change

|party = Republican Party (United States)

|candidate = Mariannette Miller-Meeks

|votes = 104,319

|percentage = 45.92

}}

{{Election box candidate with party link no change

|party = Libertarian Party (United States)

|candidate = Gary Sicard

|votes = 4,356

|percentage = 1.92

}}

{{Election box candidate with party link no change

|party = Constitution Party (United States)

|candidate = Jon Tack

|votes = 2,463

|percentage = 1.08

}}

{{Election box candidate no change

|party = Write-ins

|candidate =

|votes = 198

|percentage = 0.09

}}

{{Election box total no change

|votes = 227,175

|percentage = 100.00

}}

{{Election box hold with party link without swing

|winner = Democratic Party (United States)

}}

{{Election box end}}

District 3

thumb

{{see also|Iowa's 3rd congressional district}}

=Campaign=

Incumbent Democratic Congressman Leonard Boswell ran for an eighth term in this marginally liberal district that includes parts of the Waterloo – Cedar Falls metropolitan area, metro Des Moines, and Cedar Rapids. Congressman Boswell, who has faced difficult elections every year, faced Republican State Senator Brad Zaun in the general election. Though early polling indicated that Boswell was in trouble, he managed to turn the tide and edged out Zaun by a four percent margin.

=Polling=

class="wikitable"
valign=bottom

! width='170'| Poll Source

! width='180'| Dates Administered

! width='130'| Leonard Boswell (D)

! width='120'| Brad Zaun (R)

! width='120'| Undecided

The Hill/ANGA[https://web.archive.org/web/20101210220205/http://thehill.com/house-polls/thehill-poll-week-4/125987-district-by-district-iowa The Hill/ANGA]

| align=center| October 19–21, 2010

| {{Party shading/Democratic}} align=center| 49%

| align=center| 37%

| align=center| 11%

Anzalone Liszt Research[http://www.dcpoliticalreport.com/IAPoll.htm Anzalone Liszt Research]

| align=center| October 2–5, 2010

| {{party shading/Democratic}} align=center| 47%

| align=center| 38%

| align=center| -

Bennett, Petts and Normington[http://www.dcpoliticalreport.com/IAPoll.htm Bennett, Petts and Normington]

| align=center| October 3–4, 2010

| {{party shading/Democratic}} align=center| 49%

| align=center| 41%

| align=center| -

Voter/Consumer Research[https://web.archive.org/web/20100913124606/http://blogs.cqpolitics.com/eyeon2010/2010/09/boswell-leads-zaun-in-new-poll.html Voter/Consumer Research]

| align=center| August 31-September 3, 2010

| {{party shading/Democratic}} align=center| 48%

| align=center| 39%

| align=center| 8%

American Action Forum[https://web.archive.org/web/20130518234701/http://americanactionforum.org/files/IA%2003%20Toplines.pdf American Action Forum]

| align=center| August 16–18, 2010

| align=center| 41%

| {{party shading/Republican}} align=center| 51%

| align=center| 8%

Victory Enterprises[http://www.dcpoliticalreport.com/IAPoll.htm#1st Victory Enterprises]

| align=center| August 4–5, 2010

| align=center| 38%

| {{party shading/Republican}} align=center| 45%

| align=center| -

Victory Enterprises[http://www.dcpoliticalreport.com/IAPoll.htm#1st Victory Enterprises]

| align=center| June 17, 2010

| align=center| 32%

| {{party shading/Republican}} align=center| 41%

| align=center| -

=Debate=

class="wikitable" style="text-align:center;"

|+ 2006 Iowa's 3rd congressional district debate

scope="col" | {{abbr|No.|Number}}

! scope="col" | Date

! scope="col" | Host

! scope="col" | Moderator

! scope="col" | Link

! scope="col"| Democratic

! scope="col"| Republican

colspan="5" rowspan="2" |Key:
{{Colors|black|#90ff90| P }} Participant  {{Colors|black|#FFFFDD| A }} Absent  {{Colors|black|#ff9090| N }} Not invited  {{Colors|black|#CCFFCC| I }} Invited {{color box|#f0e68c|W}} Withdrawn

! scope="col" style="background:{{party color|Democratic Party (US)}}"|

! scope="col" style="background:{{party color|Republican Party (US)}}"|

scope="col" | Leonard Boswell

! scope="col" | Brad Zaun

1

| style="white-space:nowrap;" |

| style="white-space:nowrap;" | Iowa Politics.com
KCCI

| style="white-space:nowrap;" | Lynne Campbell
Kevin Cooney

| style="white-space:nowrap;" |[https://www.c-span.org/program/public-affairs-event/iowa-3rd-district-house-debate/236315 C-SPAN]

| {{Yes|P}}

| {{Yes|P}}

=Results=

{{Election box begin no change

| title = Iowa's 3rd congressional district election, 2010

}}

{{Election box winning candidate with party link no change

|party = Democratic Party (United States)

|candidate = Leonard Boswell (inc.)

|votes = 122,147

|percentage = 50.73

}}

{{Election box candidate with party link no change

|party = Republican Party (United States)

|candidate = Brad Zaun

|votes = 111,925

|percentage = 46.49

}}

{{Election box candidate with party link no change

|party = Socialist Workers Party (US)

|candidate = Rebecca Williamson

|votes = 6,258

|percentage = 2.60

}}

{{Election box candidate no change

|party = Write-ins

|candidate =

|votes = 426

|percentage = 0.18

}}

{{Election box total no change

|votes = 240,756

|percentage = 100.00

}}

{{Election box hold with party link without swing

|winner = Democratic Party (United States)

}}

{{Election box end}}

District 4

thumb

{{see also|Iowa's 4th congressional district}}

=Campaign=

Though Republican Congressman Tom Latham represents a centrist district, he has never had much trouble winning re-election since he was first elected in 1994. This year, Congressman Latham faced the Democratic nominee, Bill Maske, a school superintendent, and independent candidate Dan Lensing. Latham was never in peril of losing his seat and managed to crush Maske and Lensing to win a ninth term in Congress.

=Results=

{{Election box begin no change

| title = Iowa's 4th congressional district election, 2010

}}

{{Election box winning candidate with party link no change

|party = Republican Party (United States)

|candidate = Tom Latham (inc.)

|votes = 152,588

|percentage = 65.62

}}

{{Election box candidate with party link no change

|party = Democratic Party (United States)

|candidate = Bill Maske

|votes = 74,300

|percentage = 31.95

}}

{{Election box candidate with party link no change

|party = Independent (politician)

|candidate = Dan Lensing

|votes = 5,499

|percentage = 2.36

}}

{{Election box candidate no change

|party = Write-ins

|candidate =

|votes = 132

|percentage = 0.07

}}

{{Election box total no change

|votes = 232,519

|percentage = 100.00

}}

{{Election box hold with party link without swing

|winner = Republican Party (United States)

}}

{{Election box end}}

District 5

thumb

{{see also|Iowa's 5th congressional district}}

=Campaign=

Congressman Steve King, a Republican, represents the most conservative district in Iowa, which is rooted in the staunchly conservative areas of western Iowa. King is an outspoken conservative seeking his fifth term in Congress, and he faced Democrat Matthew Campbell in the general election. Though Democrats had high hopes for Campbell's campaign, he was ultimately not able to beat back the conservative tendencies of the district and lost to King in a landslide.

=Results=

{{Election box begin no change

| title = Iowa's 5th congressional district election, 2010

}}

{{Election box winning candidate with party link no change

|party = Republican Party (United States)

|candidate = Steve King (inc.)

|votes = 128,363

|percentage = 65.75

}}

{{Election box candidate with party link no change

|party = Democratic Party (United States)

|candidate = Matthew Campbell

|votes = 63,160

|percentage = 32.35

}}

{{Election box candidate with party link no change

|party = Independent (politician)

|candidate = Martin James Monroe

|votes = 3,622

|percentage = 1.86

}}

{{Election box candidate no change

|party = Write-ins

|candidate =

|votes = 94

|percentage = 0.05

}}

{{Election box total no change

|votes = 195,239

|percentage = 100.00

}}

{{Election box hold with party link without swing

|winner = Republican Party (United States)

}}

{{Election box end}}

References

{{reflist}}