Carrières-sous-Poissy: Eddie Aït's list won the town hall in 2026; Jean-Luc Mélenchon would lead here in 2027
Carrières-sous-Poissy (Yvelines, INSEE 78123) has 10,721 registered voters. Its council has 35 seats; the 2026 municipal election went to a second round on 22 March. The next municipal elections are in 2032; the presidential election is on 18 April 2027.
- 10,721registered voters
- 49%turnout, 2026 round one
- 32.4%Jean-Luc Mélenchon, 2027 round one here (France: 16.8%)
The municipal election, March 2026
Round two, 22 March · 5,281 voted, 5,185 valid votes
- AGIR POUR CARRIERES AVEC EDDIE AÏTLed by Eddie Aït · Ecologist 47.8% · 2,476 · 26 seats
- CARRIERES EN COMMUNLed by Farid Lounis · Ecologist 33.8% · 1,750 · 6 seats
- So CarrieresLed by Christophe Delrieu · Miscellaneous right 18.5% · 959 · 3 seats
Round one, 15 March · 5,245 voted, 5,103 valid votes
- AGIR POUR CARRIERES AVEC EDDIE AÏTEcologist 44.0% · 2,244
- CARRIERES EN COMMUNEcologist 28.1% · 1,434
- So CarrieresMiscellaneous right 24.3% · 1,238
- Lutte Ouvrière - Le Camp des TravailleursFar left 3.7% · 187
Official results, Ministère de l'Intérieur. Lists are labelled with the ministry's political "nuance"; lists in small communes carry none. The list that comes first takes half the seats as a bonus, and the rest are shared in proportion among lists over 5%.
What if the national vote changes? Every commune
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About Carrières-sous-Poissy
Carrières-sous-Poissy is a commune in Yvelines with 10,721 registered voters, the 30th largest of the département's 259 communes. At the municipal election of March 2026 48.9% of them voted, fewer than the 54.4% across Yvelines, and the list led by Eddie Aït won 26 of the council's 35 seats after a second round.
In the first round of the 2022 presidential election the commune voted France Unbowed 39.5%, Ensemble (Macron camp) 27.2%, National Rally 14%. France Unbowed did 18 points better here than across France.
Moved to today's national polls, our projection for the 2027 first round here has Jean-Luc Mélenchon ahead on 32.4%, with Marine Le Pen on 24.7%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Carrières-sous-Poissy from how it voted in 2022.
- Jean-Luc MélenchonFrance Unbowed 32.4% · France 16.8%
- Marine Le PenNational Rally 24.7% · France 34.2%
- Édouard PhilippeEnsemble (Macron camp) 14.6% · France 14.3%
- Raphaël GlucksmannSocialists 12.5% · France 13.4%
- Bruno RetailleauRepublicans 7.0% · France 7.6%
- Éric ZemmourReconquête 2.7% · France 3.8%
- Marine TondelierGreens 2.4% · France 2.9%
- Nicolas Dupont-AignanSovereigntists 2.0% · France 2.1%
- Fabien RousselCommunist Party 1.1% · France 2.0%
In 2022, round one here: France Unbowed 39.5% · Ensemble (Macron camp) 27.2% · National Rally 14.0% · Reconquête 4.9% · Republicans 3.9%. Each political family moves by its national change since 2022 (half uniform, half proportional), scaled so that every commune adds up to our national forecast. The national forecast →
Communes of a similar size in Yvelines
- Montesson10,738 voters · Miscellaneous right
- Le Pecq10,558 voters · Miscellaneous right
- Verneuil-sur-Seine10,988 voters · Miscellaneous centre
- Carrières-sur-Seine10,080 voters · Miscellaneous right
- Bois-d'Arcy10,078 voters · Miscellaneous right
- Limay9,996 voters · Miscellaneous left
- Les Clayes-sous-Bois11,532 voters · Miscellaneous right
- Marly-le-Roi11,935 voters · Miscellaneous centre