Arnouville-lès-Mantes: Nouvel élan won the town hall in 2026; Marine Le Pen would lead here in 2027
Arnouville-lès-Mantes (Yvelines, INSEE 78020) has 734 registered voters. Its council has 15 seats; the 2026 municipal election was settled in the first round on 15 March. The next municipal elections are in 2032; the presidential election is on 18 April 2027.
- 734registered voters
- 71%turnout, 2026 round one
- 39.3%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round one, 15 March · 521 voted, 513 valid votes
- Nouvel élanNo label (small commune) 53.4% · 274 · 12 seats
- ENSEMBLE POUR L'AVENIR DE NOTRE VILLAGENo label (small commune) 46.6% · 239 · 3 seats
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%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Arnouville-lès-Mantes from how it voted in 2022.
- Marine Le PenNational Rally 39.3% · France 34.2%
- Édouard PhilippeEnsemble (Macron camp) 15.3% · France 14.3%
- Bruno RetailleauRepublicans 12.7% · France 7.6%
- Raphaël GlucksmannSocialists 11.9% · France 13.4%
- Jean-Luc MélenchonFrance Unbowed 8.0% · France 16.8%
- Éric ZemmourReconquête 5.2% · France 3.8%
- Marine TondelierGreens 3.9% · France 2.9%
- Fabien RousselCommunist Party 1.6% · France 2.0%
- Nicolas Dupont-AignanSovereigntists 1.6% · France 2.1%
In 2022, round one here: Ensemble (Macron camp) 29.5% · National Rally 26.9% · France Unbowed 11.1% · Reconquête 9.3% · Republicans 8.6%. 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
- Saint-Hilarion728 voters · No label (small commune)
- La Celle-les-Bordes727 voters · No label (small commune)
- Neauphle-le-Vieux725 voters · No label (small commune)
- Rochefort-en-Yvelines725 voters · No label (small commune)
- Auteuil748 voters · No label (small commune)
- Poigny-la-Forêt749 voters · No label (small commune)
- Blaru719 voters · No label (small commune)
- Moisson750 voters · No label (small commune)