Members of the European Parliament (MEPs) are elected by the population of the member states of the European Union (EU). The European Electoral Act 2002 allows member states the choice to allocate electoral subdivisions or constituencies (French: Circonscriptions électorales, German: Wahlkreise, Italian: Circoscrizioni elettorali, Swedish: Valkretsar) for the European Parliament elections in several different ways.
Most EU countries operate a single national constituency which elects MEPs for the whole country. Belgium, Ireland and the United Kingdom are each subdivided into constituencies, with electoral results calculated separately in each constituency. Germany, Italy and Poland are each subdivided into electoral districts, with the number of representatives determined at the national level after each election in proportion to the votes cast in each district.
France was subdivided into 8 constituencies from 2004 until 2019. Denmark had a separate constituency for Greenland until 1985, when the autonomous territory withdrew from the EEC (later expanded to become the EU).
Currently, all constituencies use various forms of proportional representation (PR), except the single-seat German-speaking electoral college in Belgium, which uses first-past-the-post. The parliament as a whole is not PR, because seats are apportioned between member states by degressive proportionality.
|Constituency||Member State||Area/Community||Seats||Population, 2012 (thousands)||Area (km2)|
|Current||Post-Brexit||Total||Per current seat||Total||Per current seat|
|Dutch-speaking electoral college||Belgium||Flemish Community||12||12||6,389||532||13,521||1,127|
|French-speaking electoral college||French Community of Belgium||8||8||4,663||583||16,152||2,019|
|German-speaking electoral college||German-speaking Community of Belgium||1||1||77||77||854||854|
|Czech Republic||Czech Republic||(Full country)||21||21||10,511||501||78,866||3,756|
|Denmark||Kingdom of Denmark||(Full country)||13||14||5,592||430||42,916||3,301|
|Dublin||Ireland||Counties Dún Laoghaire–Rathdown, Fingal and South Dublin; and the city of Dublin||3||4||1,271||424||921||307|
|Midlands–North-West||Counties Cavan, Donegal, Galway, Kildare, Leitrim, Longford, Louth, Mayo, Meath, Monaghan, Roscommon, Sligo and Westmeath; and the city of Galway||4||4||1,635||409||37,282||9,321|
|South||Counties Carlow, Clare, Cork, Kilkenny, Kerry, Laois, Limerick, Offaly, Tipperary, Waterford, Wexford and Wicklow; and the cities of Cork, Limerick and Waterford||4||5||1,675||419||31,935||7,984|
|North-West||Italy||Aosta Valley, Liguria, Lombardy, Piedmont||20||20||15,807||790||57,928||2,896|
|North-East||Emilia-Romagna, Friuli-Venezia Giulia, Trentino-Alto Adige/Südtirol, Veneto||14||15||11,482||820||62,327||4,452|
|Central||Latium, Marche, Tuscany, Umbria||14||15||11,637||831||58,084||4,149|
|Southern||Abruzzo, Apulia, Basilicata, Calabria, Campania, Molise||17||18||13,975||822||73,800||4,341|
|Podlaskie and Warmian-Masurian||Podlaskie Voivodeship and Warmian-Masurian Voivodeship||3||3||2,651||884||44,360||14,787|
|Warsaw||City of Warsaw and part of the Masovian Voivodeship (powiats: Grodzisk Mazowiecki, Legionowo, Nowy Dwór Mazowiecki, Otwock, Piaseczno, Pruszków, Warsaw West and Wołomin)||6||6||2,795||466||11,205||1,868|
|Masovian||The remaining part of the Masovian Voivodeship (powiats: Ciechanów, Gostyń, Mława, Płock, Płońsk, Przasnysz, Sierpc, Sochaczew, Żuromin, Żyrardów, Białobrzegi, Grójec, Kozienice, Lipsko, Przysucha, Radom, Szydłowiec, Zwoleń, Garwolin, Łosice, Maków, Mińsk, Ostrołęka, Ostrów Mazowiecka, Pułtusk, Siedlce, Sokołów, Węgrów, Wyszków and the cities of Płock, Radom, Ostrołęka and Siedlce)||3||3||2,499||833||24,353||8,118|
|Greater Poland||Greater Poland Voivodeship||5||5||3,350||670||15,183||3,037|
|Lesser Poland and Świętokrzyskie||Lesser Poland Voivodeship and Świętokrzyskie Voivodeship||5||6||4,735||947||41,537||8,307|
|Lower Silesian and Opole||Lower Silesian Voivodeship and Opole Voivodeship||4||4||3,928||982||29,359||7,340|
|Lubusz and West Pomeranian||Lubusz Voivodeship and West Pomeranian Voivodeship||4||4||2,745||686||36,880||9,220|
|London||United Kingdom||Greater London||8||-||7,836||980||1,595||199|
|South East||South East England||10||-||8,520||852||19,405||1,941|
|South West||South West England, Gibraltar||6||-||5,303||884||24,395||4,066|
|West Midlands||West Midlands||7||-||5,456||779||13,004||1,858|
|North West||North West England||8||-||6,983||873||14,920||1,865|
|North East||North East England||3||-||2,606||869||8,676||2,892|
|Yorkshire and the Humber||Yorkshire and the Humber||6||-||5,301||884||15,564||2,594|
|East Midlands||East Midlands||5||-||4,481||896||15,811||3,162|
|Eastern||East of England||7||-||5,832||833||19,572||2,796|
|Northern Ireland||Northern Ireland||3||-||1,799||600||14,130||4,710|
- ^ Due to the UK's withdrawal, British constituencies are expected to be abolished from 2019 onwards.
Regional constituencies by member state
Former Regional constituencies by member state
Kingdom of Denmark
- Oelbermann, Kai-Friederike; Palomares, Antonio; Pukelsheim, Friedrich (2010). "The 2009 European Parliament Elections: From Votes to Seats in 27 Ways" (PDF). European Electoral Studies. 5 (1): 148–182. Archived (PDF) from the original on 15 September 2013.
- Eurostat (14 March 2014). "Average annual population (1000) by NUTS 2 region". Retrieved 26 May 2014.
- Eurostat (19 May 2014). "Total area and land area by NUTS 2 region". Retrieved 26 May 2014.
|Wikimedia Commons has media related to European Parliament constituency.|
- Fact Sheets on the European Union
- European Parliament election, 2004 (Belgium) - electoral law
- European Parliament election, 2004 (Finland) - electoral law
- European Parliament election, 2004 (France) - electoral law
- European Parliament election, 2004 (Ireland) - electoral law
- European Parliament election, 2004 (Poland) - electoral law
- European Parliament election, 2004 (United Kingdom) - electoral law