Mettmann I
{{Short description|Federal electoral district of Germany}}
{{Use dmy dates|date=October 2021}}
{{Infobox constituency
|name = 103 Mettmann I
|constituency_type = electoral district
|constituency_link = Mettmann I
|parl_name = Bundestag
|image = File:Bundestagswahlkreis 103-2025.svg
|caption = Mettmann I in 2025
|region_label = State
|region = North Rhine-Westphalia
|population = 268,900 (2019)
|electorate = 203,030 (2021)
|towns = Langenfeld
Hilden
Erkrath
|area = 183.8 km2
|year = 1949
|party = CDU
|local_council_label = Member
|local_council = Klaus Wiener
|blank1_name = Elected
}}
Mettmann I is an electoral constituency (German: Wahlkreis) represented in the Bundestag. It elects one member via first-past-the-post voting. Under the current constituency numbering system, it is designated as constituency 103. It is located in western North Rhine-Westphalia, comprising the southern part of the district of Mettmann.{{cite web|url=https://www.bundeswahlleiterin.de/bundestagswahlen/2025/wahlkreiseinteilung/bund-99/land-5/wahlkreis-103.html|title=Constituency Mettmann I|publisher=Federal Returning Officer}}
Mettmann I was created for the inaugural 1949 federal election. Since 2021, it has been represented by Klaus Wiener of the Christian Democratic Union (CDU).{{cite web|url=https://www.bundeswahlleiter.de/bundestagswahlen/2021/ergebnisse/bund-99/land-5/wahlkreis-104.html|title=Results for Mettmann I|publisher=Federal Returning Officer}}
Geography
Mettmann I is located in western North Rhine-Westphalia. As of the 2021 federal election, it comprises the municipalities of Erkrath, Haan, Hilden, Langenfeld, Mettmann, and Monheim am Rhein from the district of Mettmann.
History
Mettmann I was created in 1949, then known as Düsseldorf-Mettmann. From 1965 through 1976, it was named Düsseldorf-Mettmann II. It acquired its current name in the 1980 election. In the 1949 election, it was North Rhine-Westphalia constituency 18 in the numbering system. From 1953 through 1961, it was number 77. From 1965 through 1980, it was number 73. From 1980 through 1998, it was number 72. From 2002 through 2009, it was number 105. In the 2013 through 2021 elections, it was number 104. From the 2025 election, it has been number 103.
Originally, the constituency was coterminous with the district of Düsseldorf-Mettmann. In the 1965 through 1976 elections, it comprised the southern parts of the district, specifically the municipalities of Erkrath, Haan, Mettmann, Hilden, and Wülfrath. It acquired its current borders in the 1980 election.
| class=wikitable style="text-align:center"
! Election ! {{abbr|No.|Constituency number}} ! width=125px| Name ! width=300px| Borders |
| 1949
| {{abbr|18|North Rhine-Westphalia 18}} | rowspan=4| Düsseldorf-Mettmann | rowspan=4|
|
|---|
| 1953
| rowspan=3| 77 |
| 1957 |
| 1961 |
| 1965
| rowspan=4| 73 | rowspan=4| Düsseldorf-Mettmann I | rowspan=4| |
| 1969 |
| 1972 |
| 1976 |
| 1980
| rowspan=6| 72 | rowspan=13| Mettmann I | rowspan=13|
|
| 1983 |
| 1987 |
| 1990 |
| 1994 |
| 1998 |
| 2002
| rowspan=3| 105 |
| 2005 |
| 2009 |
| 2013
| rowspan=3| 104 |
| 2017 |
| 2021 |
| 2025
| 103 |
Members
The constituency was first represented by Gerhard Schröder of the Christian Democratic Union (CDU) from 1949 to 1969. He was succeeded by Georg Neemann in 1969, who served a single term before the Social Democratic Party (SPD)'s candidate Uwe Holtz was elected in 1972. He served until 1983, when Joseph-Theodor Blank of the CDU won it. Lilo Friedrich was elected in 1998 and 2002, before Michaela Noll of the CDU became representative in 2005. She was re-elected in 2009, 2013, and 2017. She was succeeded by Klaus Wiener in 2021. He was re-elected in 2025.
| class=wikitable
! colspan=2| Election ! Member ! Party ! % |
| rowspan=5 bgcolor={{party color|Christian Democratic Union of Germany}}|
| 1949 | rowspan=5| Gerhard Schröder | rowspan=5| CDU | align=right| 34.1 |
| 1953
| align=right| 52.0 |
| 1957
| align=right| 54.2 |
| 1961
| align=right| 44.9 |
| 1965
| align=right| 48.6 |
| bgcolor={{party color|Christian Democratic Union of Germany}}|
| 1969 | CDU | align=right| 47.9 |
| rowspan=3 bgcolor={{party color|Social Democratic Party of Germany}}|
| 1972 | rowspan=3| Uwe Holtz | rowspan=3| SPD | align=right| 53.5 |
| 1976
| align=right| 48.5 |
| 1980
| align=right| 49.4 |
| rowspan=4 bgcolor={{party color|Christian Democratic Union of Germany}}|
| 1983 | rowspan=4| Joseph-Theodor Blank | rowspan=4| CDU | align=right| 49.1 |
| 1987
| align=right| 46.0 |
| 1990
| align=right| 44.1 |
| 1994
| align=right| 45.8 |
| rowspan=2 bgcolor={{party color|Social Democratic Party of Germany}}|
| 1998 | rowspan=2| Lilo Friedrich | rowspan=2| SPD | align=right| 46.0 |
| 2002
| align=right| 42.8 |
| rowspan=4 bgcolor={{party color|Christian Democratic Union of Germany}}|
| 2005 | rowspan=4| Michaela Noll | rowspan=4| CDU | align=right| 47.3 |
| 2009
| align=right| 44.9 |
| 2013
| align=right| 49.5 |
| 2017
| align=right| 44.6 |
| rowspan=2 bgcolor={{party color|Christian Democratic Union of Germany}}|
| 2021 | rowspan=2| Klaus Wiener | rowspan=2| CDU | align=right| 30.0 |
| 2025
| align=right| 36.6 |
Election results
=2025 election=
{{MMP election box begin
|title=Federal election (2025): Mettmann I[https://www.bundeswahlleiter.de/bundestagswahlen/2025/ergebnisse/bund-99/land-5/wahlkreis-103.html Results for Mettmann I]
}}
{{MMP election box incumbent win|
|party = Christian Democratic Union of Germany
|candidate = Klaus Wiener
|votes = 60,813
|percentage = 36.6
|change = {{increase}} 6.6
|party votes = 53,516
|party percent = 32.1
|party change = {{increase}} 4.7
}}
{{MMP election box candidate lose|
|party = Social Democratic Party of Germany
|candidate = Pat Kreß
|votes = 37,459
|percentage = 22.5
|change = {{decrease}} 2.4
|party votes = 31,482
|party percent = 18.9
|party change = {{decrease}} 7.9
}}
{{MMP election box candidate list|
|party = Alternative for Germany
|candidate = Martin Renner
|votes = 26,187
|percentage = 15.8
|change = {{increase}} 9.0
|party votes = 25,921
|party percent = 15.5
|party change = {{increase}} 8.8
}}
{{MMP election box candidate lose|
|party = Alliance 90/The Greens
|candidate = Dirk Miemeyer
|votes = 20,705
|percentage = 12.5
|change = {{decrease}} 10.4
|party votes = 21,284
|party percent = 12.8
|party change = {{decrease}} 3.3
}}
{{MMP election box candidate lose|
|party = The Left (Germany)
|candidate = Klaus Wockenforth
|votes = 10,713
|percentage = 6.4
|change = {{increase}} 3.8
|party votes = 11,506
|party percent = 6.9
|party change = {{increase}} 3.8
}}
{{MMP election box candidate lose|
|party = Free Democratic Party (Germany)
|candidate = Yannick Hope
|votes = 7,482
|percentage = 4.5
|change = {{decrease}} 4.9
|party votes = 9,419
|party percent = 5.7
|party change = {{decrease}} 7.7
}}
{{MMP election box party only|
|party = Sahra Wagenknecht Alliance
|party votes = 6,983
|party percent = 4.2
|party change =
}}
{{MMP election box candidate lose|
|party = Volt Germany
|candidate = Michael Gerzmann
|votes = 2,863
|percentage = 1.7
|change =
|party votes = 1,401
|party percent = 0.8
|party change = {{increase}} 0.5
}}
{{MMP election box party only|
|party = Human Environment Animal Protection
|party votes = 2,259
|party percent = 1.4
|party change = {{decrease}} 0.1
}}
{{MMP election box party only|
|party = Die PARTEI
|party votes = 825
|party percent = 0.5
|party change = {{decrease}} 0.4
}}
{{MMP election box candidate lose|
|party = Free Voters
|candidate =
|votes =
|percentage =
|change = {{decrease}} 1.2
|party votes = 680
|party percent = 0.4
|party change = {{decrease}} 0.3
}}
{{MMP election box party only|
|party = Party of Progress (Germany)
|party votes = 350
|party percent = 0.2
|party change = {{increase}}
}}
{{MMP election box candidate lose|
|party = Grassroots Democratic Party of Germany
|candidate =
|votes =
|percentage =
|change = {{decrease}} 1.2
|party votes = 340
|party percent = 0.2
|party change = {{decrease}} 0.8
}}
{{MMP election box party only|
|party = Team Todenhöfer
|party votes = 338
|party percent = 0.2
|party change = {{decrease}} 0.6
}}
{{MMP election box party only|
|party = Bündnis Deutschland
|party votes = 188
|party percent = 0.1
|party change =
}}
{{MMP election box party only|
|party = Values Union
|party votes = 117
|party percent = 0.1
|party change =
}}
{{MMP election box party only|
|party = MERA25
|party votes = 57
|party percent = 0.0
|party change =
}}
{{MMP election box party only|
|party = Marxist-Leninist Party of Germany
|party votes = 38
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Pirate Party Germany
|party votes =
|party percent =
|party change = {{decrease}} 0.4
}}
{{MMP election box party only|
|party = Partei für Gesundheitsforschung
|party votes =
|party percent =
|party change = {{decrease}} 0.1
}}
{{MMP election box party only|
|party = Ecological Democratic Party
|party votes =
|party percent =
|party change = {{decrease}} 0.1
}}
{{MMP election box party only|
|party = Alliance C – Christians for Germany
|party votes =
|party percent =
|party change = {{decrease}} 0.1
}}
{{MMP election box party only|
|party = Party of Humanists
|party votes =
|party percent =
|party change = {{decrease}} 0.1
}}
{{MMP election box party only|
|party = Socialist Equality Party (Germany)
|party votes =
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box informal vote|
|votes = 1,365
|party votes = 883
}}
{{MMP election box total vote|
|votes = 166,222
|party votes = 166,704
}}
{{MMP election box turnout|
|turnout = 167,587
|percentage = 83.4
|change = {{increase}} 4.9
}}
{{MMP election box majority hold|
|winner = Christian Democratic Union of Germany
|loser =
|votes = 23,354
|percent = 14.1
|change =
}}
=2021 election=
{{MMP election box begin
|title=Federal election (2021): Mettmann I[https://www.bundeswahlleiter.de/bundestagswahlen/2021/ergebnisse/bund-99/land-5/wahlkreis-104.html Results for Mettmann I]
}}
{{MMP election box candidate win|
|party = Christian Democratic Union of Germany
|candidate = Klaus Wiener
|votes = 47,326
|percentage = 30.0
|change = {{decrease}} 14.7
|party votes = 43,354
|party percent = 27.4
|party change = {{decrease}} 6.6
}}
{{MMP election box candidate lose|
|party = Social Democratic Party of Germany
|candidate = Christian Steinacker
|votes = 39,326
|percentage = 24.9
|change = {{decrease}} 0.8
|party votes = 42,385
|party percent = 26.8
|party change = {{increase}} 3.8
}}
{{MMP election box candidate lose|
|party = Alliance 90/The Greens
|candidate = Roland Schüren
|votes = 36,095
|percentage = 22.9
|change = {{increase}} 15.9
|party votes = 25,430
|party percent = 16.1
|party change = {{increase}} 8.7
}}
{{MMP election box candidate lose|
|party = Free Democratic Party (Germany)
|candidate = Nicole Burda
|votes = 14,873
|percentage = 9.4
|change = {{increase}} 1.1
|party votes = 21,083
|party percent = 13.3
|party change = {{decrease}} 2.9
}}
{{MMP election box candidate list|
|party = Alternative for Germany
|candidate = Martin Renner
|votes = 10,704
|percentage = 6.8
|change = {{decrease}} 2.1
|party votes = 10,658
|party percent = 6.7
|party change = {{decrease}} 2.7
}}
{{MMP election box candidate lose|
|party = The Left (Germany)
|candidate = Lutz Gallasch
|votes = 4,252
|percentage = 2.7
|change = {{decrease}} 2.8
|party votes = 4,956
|party percent = 3.1
|party change = {{decrease}} 3.3
}}
{{MMP election box party only|
|party = Human Environment Animal Protection
|party votes = 2,260
|party percent = 1.4
|party change = {{increase}} 0.6
}}
{{MMP election box candidate lose|
|party = Grassroots Democratic Party of Germany
|candidate = Marc Gutknecht
|votes = 1,845
|percentage = 1.2
|change =
|party votes = 1,632
|party percent = 1.0
|party change =
}}
{{MMP election box party only|
|party = Die PARTEI
|party votes = 1,474
|party percent = 0.9
|party change = {{increase}} 0.3
}}
{{MMP election box party only|
|party = Team Todenhöfer
|party votes = 1,321
|party percent = 0.8
|party change =
}}
{{MMP election box candidate lose|
|party = Free Voters
|candidate = Mathias Huning
|votes = 1,818
|percentage = 1.2
|change =
|party votes = 1,117
|party percent = 0.7
|party change = {{increase}} 0.5
}}
{{MMP election box independent|
|candidate = Thorsten Klimczak
|votes = 896
|percentage = 0.6
|change =
}}
{{MMP election box independent|
|candidate = Bernd Herrmann
|votes = 761
|percentage = 0.5
|change =
}}
{{MMP election box party only|
|party = Pirate Party Germany
|party votes = 652
|party percent = 0.4
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Volt Germany
|party votes = 571
|party percent = 0.4
|party change =
}}
{{MMP election box historic party only|
|party = LIEBE
|color = #DC2F28
|party votes = 215
|party percent = 0.1
|party change =
}}
{{MMP election box party only|
|party = Partei für Gesundheitsforschung
|party votes = 208
|party percent = 0.1
|party change = {{steady}} 0.0
}}
{{MMP election box historic party only|
|party = LfK
|color = #D1165D
|party votes = 195
|party percent = 0.1
|party change =
}}
{{MMP election box party only|
|party = National Democratic Party of Germany
|party votes = 130
|party percent = 0.1
|party change = {{decrease}} 0.1
}}
{{MMP election box party only|
|party = V-Partei3
|party votes = 119
|party percent = 0.1
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Ecological Democratic Party
|party votes = 104
|party percent = 0.1
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Alliance C – Christians for Germany
|party votes = 98
|party percent = 0.1
|party change =
}}
{{MMP election box party only|
|party = Party of Humanists
|party votes = 94
|party percent = 0.1
|party change = {{steady}} 0.0
}}
{{MMP election box historic party only|
|party = PdF
|color = #F5A419
|party votes = 77
|party percent = 0.0
|party change =
}}
{{MMP election box party only|
|party = Die Urbane. Eine HipHop Partei
|party votes = 72
|party percent = 0.0
|party change =
}}
{{MMP election box party only|
|party = Liberal Conservative Reformers
|party votes = 46
|party percent = 0.0
|party change =
}}
{{MMP election box party only|
|party = Marxist-Leninist Party of Germany
|party votes = 22
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = German Communist Party
|party votes = 21
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Socialist Equality Party (Germany)
|party votes = 14
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box informal vote|
|votes = 1,561
|party votes = 1,149
}}
{{MMP election box total vote|
|votes = 157,896
|party votes = 158,308
}}
{{MMP election box turnout|
|turnout = 159,457
|percentage = 78.5
|change = {{increase}} 0.4
}}
{{MMP election box majority hold|
|winner = Christian Democratic Union of Germany
|loser =
|votes = 8,000
|percent = 5.1
|change = {{decrease}} 13.9
}}
=2017 election=
{{MMP election box begin
|title=Federal election (2017): Mettmann I[https://www.bundeswahlleiter.de/bundestagswahlen/2017/ergebnisse/bund-99/land-5/wahlkreis-104.html Results for Mettmann I]
}}
{{MMP election box incumbent win|
|party = Christian Democratic Union of Germany
|candidate = Michaela Noll
|votes = 70,762
|percentage = 44.6
|change = {{decrease}} 4.9
|party votes = 54,126
|party percent = 34.0
|party change = {{decrease}} 9.0
}}
{{MMP election box candidate lose|
|party = Social Democratic Party of Germany
|candidate = Jens Niklaus
|votes = 40,819
|percentage = 25.7
|change = {{decrease}} 8.9
|party votes = 36,596
|party percent = 23.0
|party change = {{decrease}} 5.2
}}
{{MMP election box candidate list|
|party = Alternative for Germany
|candidate = Martin Renner
|votes = 14,106
|percentage = 8.9
|change = {{increase}} 5.8
|party votes = 15,053
|party percent = 9.5
|party change = {{increase}} 4.4
}}
{{MMP election box candidate lose|
|party = Free Democratic Party (Germany)
|candidate = Martina Reuter
|votes = 13,202
|percentage = 8.3
|change = {{increase}} 6.4
|party votes = 25,757
|party percent = 16.2
|party change = {{increase}} 9.9
}}
{{MMP election box candidate lose|
|party = Alliance 90/The Greens
|candidate = Jörn Leunert
|votes = 11,014
|percentage = 6.9
|change = {{increase}} 1.9
|party votes = 11,796
|party percent = 7.4
|party change = {{decrease}} 0.2
}}
{{MMP election box candidate lose|
|party = The Left (Germany)
|candidate = Dieter Karzig
|votes = 8,647
|percentage = 5.5
|change = {{increase}} 1.7
|party votes = 10,216
|party percent = 6.4
|party change = {{increase}} 1.3
}}
{{MMP election box party only|
|party = Human Environment Animal Protection
|party votes = 1,294
|party percent = 0.8
|party change =
}}
{{MMP election box party only|
|party = Die PARTEI
|party votes = 1,071
|party percent = 0.7
|party change = {{increase}} 0.4
}}
{{MMP election box party only|
|party = Pirate Party Germany
|party votes = 707
|party percent = 0.4
|party change = {{decrease}} 1.7
}}
{{MMP election box historic party only|
|party = AD-DEMOKRATEN
|party votes = 571
|party percent = 0.4
|party change =
}}
{{MMP election box party only|
|party = Free Voters
|party votes = 344
|party percent = 0.2
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = National Democratic Party of Germany
|party votes = 266
|party percent = 0.2
|party change = {{decrease}} 0.7
}}
{{MMP election box historic party only|
|party = V-Partei³
|color = #99CC33
|party votes = 181
|party percent = 0.1
|party change =
}}
{{MMP election box historic party only|
|party = DiB
|color = #263D80
|party votes = 178
|party percent = 0.1
|party change =
}}
{{MMP election box party only|
|party = Ecological Democratic Party
|party votes = 176
|party percent = 0.1
|party change = {{steady}} 0.0
}}
{{MMP election box historic party only|
|party = DM
|party votes = 167
|party percent = 0.1
|party change =
}}
{{MMP election box historic party only|
|party = Gesundheitsforschung
|color = black
|party votes = 158
|party percent = 0.1
|party change =
}}
{{MMP election box historic party only|
|party = Volksabstimmung
|party votes = 156
|party percent = 0.1
|party change = {{decrease}} 0.1
}}
{{MMP election box party only|
|party = Basic Income Alliance
|party votes = 147
|party percent = 0.1
|party change =
}}
{{MMP election box historic party only|
|party = Die Humanisten
|color = #110077
|party votes = 107
|party percent = 0.1
|party change =
}}
{{MMP election box party only|
|party = Marxist-Leninist Party of Germany
|party votes = 59
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = German Communist Party
|party votes = 22
|party percent = 0.0
|party change =
}}
{{MMP election box historic party only|
|party = SGP
|color = red
|party votes = 17
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box informal vote|
|votes = 1,765
|party votes = 1,150
}}
{{MMP election box total vote|
|votes = 158,550
|party votes = 159,165
}}
{{MMP election box turnout|
|turnout = 160,315
|percentage = 78.1
|change = {{increase}} 3.0
}}
{{MMP election box majority hold|
|winner = Christian Democratic Union of Germany
|votes = 29,943
|percent = 18.9
|change = {{increase}} 4.0
}}
=2013 election=
{{MMP election box begin
|title=Federal election (2013): Mettmann I[https://www.bundeswahlleiter.de/bundestagswahlen/2013/ergebnisse/bund-99/land-5/wahlkreis-104.html Results for Mettmann I]
}}
{{MMP election box incumbent win|
|party = Christian Democratic Union of Germany
|candidate = Michaela Noll
|votes = 75,628
|percentage = 49.5
|change = {{increase}} 5.0
|party votes = 65,696
|party percent = 43.0
|party change = {{increase}} 8.1
}}
{{MMP election box candidate list|
|party = Social Democratic Party of Germany
|candidate = Peer Steinbrück
|votes = 52,832
|percentage = 34.6
|change = {{increase}} 0.8
|party votes = 43,173
|party percent = 28.2
|party change = {{increase}} 3.6
}}
{{MMP election box candidate lose|
|party = Alliance 90/The Greens
|candidate = Ophelia-Johanna Nick
|votes = 7,735
|percentage = 5.1
|change = {{decrease}} 2.1
|party votes = 11,699
|party percent = 7.7
|party change = {{decrease}} 2.7
}}
{{MMP election box candidate lose|
|party = The Left (Germany)
|candidate = Rainer Köster
|votes = 5,697
|percentage = 3.7
|change = {{decrease}} 1.9
|party votes = 7,808
|party percent = 5.1
|party change = {{decrease}} 1.9
}}
{{MMP election box candidate lose|
|party = Alternative for Germany
|candidate = Gottfried Helmut Ottweiler
|votes = 4,683
|percentage = 3.1
|change =
|party votes = 7,764
|party percent = 5.1
|party change =
}}
{{MMP election box candidate lose|
|party = Pirate Party Germany
|candidate = Andreas Graaf
|votes = 3,134
|percentage = 2.1
|change =
|party votes = 3,243
|party percent = 2.1
|party change = {{increase}} 0.5
}}
{{MMP election box candidate lose|
|party = Free Democratic Party (Germany)
|candidate = Moritz Körner
|votes = 2,964
|percentage = 1.9
|change = {{decrease}} 5.9
|party votes = 9,660
|party percent = 6.3
|party change = {{decrease}} 11.8
}}
{{MMP election box party only|
|party = National Democratic Party of Germany
|party votes = 1,273
|party percent = 0.8
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Die PARTEI
|party votes = 457
|party percent = 0.3
|party change =
}}
{{MMP election box historic party only|
|party = PRO
|party votes = 328
|party percent = 0.2
|party change =
}}
{{MMP election box party only|
|party = Free Voters
|party votes = 305
|party percent = 0.2
|party change =
}}
{{MMP election box party only|
|party = The Republicans (Germany)
|party votes = 283
|party percent = 0.2
|party change = {{decrease}} 0.2
}}
{{MMP election box historic party only|
|party = Volksabstimmung
|party votes = 273
|party percent = 0.2
|party change = {{increase}} 0.1
}}
{{MMP election box party only|
|party = Ecological Democratic Party
|party votes = 229
|party percent = 0.1
|party change = {{increase}} 0.1
}}
{{MMP election box historic party only|
|party = Nichtwahler
|party votes = 199
|party percent = 0.1
|party change =
}}
{{MMP election box historic party only|
|party = BIG
|party votes = 148
|party percent = 0.1
|party change =
}}
{{MMP election box historic party only|
|party = Party of Reason
|color = #005488
|party votes = 101
|party percent = 0.1
|party change =
}}
{{MMP election box historic party only|
|party = RRP
|party votes = 96
|party percent = 0.1
|party change = {{decrease}} 0.1
}}
{{MMP election box historic party only|
|party = Die Rechte
|color = #553A26
|party votes = 47
|party percent = 0.0
|party change =
}}
{{MMP election box historic party only|
|party = BüSo
|party votes = 45
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box historic party only|
|party = PSG
|color = red
|party votes = 30
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Marxist-Leninist Party of Germany
|party votes = 26
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box informal vote|
|votes = 1,800
|party votes = 1,590
}}
{{MMP election box total vote|
|votes = 152,673
|party votes = 152,883
}}
{{MMP election box turnout|
|turnout = 154,473
|percentage = 75.1
|change = {{increase}} 1.4
}}
{{MMP election box majority hold|
|winner = Christian Democratic Union of Germany
|votes = 22,796
|percent = 14.9
|change = {{increase}} 4.2
}}
=2009 election=
{{MMP election box begin
|title=Federal election (2009): Mettmann I[https://web.archive.org/web/20110616105705/http://www.bundeswahlleiter.de/de/bundestagswahlen/BTW_BUND_09/ergebnisse/wahlkreisergebnisse/l05/wk105/ Results for Mettmann I]
}}
{{MMP election box incumbent win|
|party = Christian Democratic Union of Germany
|candidate = Michaela Noll
|votes = 66,300
|percentage = 44.5
|change = {{decrease}} 2.8
|party votes = 52,053
|party percent = 34.9
|party change = {{decrease}} 2.8
}}
{{MMP election box candidate list|
|party = Social Democratic Party of Germany
|candidate = Peer Steinbrück
|votes = 50,319
|percentage = 33.8
|change = {{decrease}} 5.9
|party votes = 36,767
|party percent = 24.7
|party change = {{decrease}} 11.1
}}
{{MMP election box candidate lose|
|party = Free Democratic Party (Germany)
|candidate = Michael Ruppert
|votes = 11,674
|percentage = 7.8
|change = {{increase}} 3.6
|party votes = 27,081
|party percent = 18.2
|party change = {{increase}} 5.8
}}
{{MMP election box candidate lose|
|party = Alliance 90/The Greens
|candidate = Peter Knitsch
|votes = 10,611
|percentage = 7.1
|change = {{increase}} 2.8
|party votes = 15,404
|party percent = 10.3
|party change = {{increase}} 3.4
}}
{{MMP election box candidate lose|
|party = The Left (Germany)
|candidate = Bastian Immanuel Wefes
|votes = 8,412
|percentage = 5.6
|change = {{increase}} 2.1
|party votes = 10,411
|party percent = 7.0
|party change = {{increase}} 2.6
}}
{{MMP election box party only|
|party = Pirate Party Germany
|party votes = 2,401
|party percent = 1.6
|party change =
}}
{{MMP election box candidate lose|
|party = National Democratic Party of Germany
|candidate = Ralf-Peter Zecher
|votes = 1,690
|percentage = 1.1
|change = {{increase}} 0.2
|party votes = 1,218
|party percent = 0.8
|party change = {{increase}} 0.1
}}
{{MMP election box party only|
|party = Human Environment Animal Protection
|party votes = 960
|party percent = 0.6
|party change = {{increase}} 0.2
}}
{{MMP election box historic party only|
|party = FAMILIE
|color = orange
|party votes = 785
|party percent = 0.5
|party change = {{increase}} 0.1
}}
{{MMP election box party only|
|party = The Republicans (Germany)
|party votes = 628
|party percent = 0.4
|party change = {{decrease}} 0.1
}}
{{MMP election box historic party only|
|party = RENTNER
|party votes = 596
|party percent = 0.4
|party change =
}}
{{MMP election box historic party only|
|party = RRP
|party votes = 257
|party percent = 0.2
|party change =
}}
{{MMP election box historic party only|
|party = Volksabstimmung
|party votes = 164
|party percent = 0.1
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Ecological Democratic Party
|party votes = 123
|party percent = 0.1
|party change =
}}
{{MMP election box party only|
|party = Centre Party (Germany)
|party votes = 84
|party percent = 0.1
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = German People's Union
|party votes = 69
|party percent = 0.0
|party change =
}}
{{MMP election box historic party only|
|party = BüSo
|party votes = 48
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box party only|
|party = Marxist-Leninist Party of Germany
|party votes = 32
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box historic party only|
|party = PSG
|color = red
|party votes = 21
|party percent = 0.0
|party change = {{steady}} 0.0
}}
{{MMP election box informal vote|
|votes = 1,709
|party votes = 1,613
}}
{{MMP election box total vote|
|votes = 149,006
|party votes = 149,102
}}
{{MMP election box turnout|
|turnout = 150,715
|percentage = 73.7
|change = {{decrease}} 6.6
}}
{{MMP election box majority hold|
|winner = Christian Democratic Union of Germany
|votes = 15,981
|percent = 10.7
|change = {{increase}} 3.1
}}
References
{{reflist}}
{{Electoral districts of North Rhine-Westphalia}}
{{DEFAULTSORT:Mettmann I}}
Category:Federal electoral districts in North Rhine-Westphalia