Saint-Arnoult-en-Yvelines: DEMOCRATIE ET INTERET LOCAL (DIL) won the town hall in 2026; Marine Le Pen would lead here in 2027

The municipal election, March 2026

Round one, 15 March · 1,840 voted, 1,195 valid votes

1. DEMOCRATIE ET INTERET LOCAL (DIL)Miscellaneous right 100.0% · 1,195 · 29 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 Saint-Arnoult-en-Yvelines from how it voted in 2022.

1. Marine Le PenNational Rally 30.8% · France 34.2%
2. Édouard PhilippeEnsemble (Macron camp) 18.1% · France 14.3%
3. Jean-Luc MélenchonFrance Unbowed 13.2% · France 16.8%
4. Raphaël GlucksmannSocialists 12.3% · France 13.4%
5. Bruno RetailleauRepublicans 11.2% · France 7.6%
6. Éric ZemmourReconquête 5.7% · France 3.8%
7. Marine TondelierGreens 3.9% · France 2.9%
8. Nicolas Dupont-AignanSovereigntists 2.3% · France 2.1%
9. Fabien RousselCommunist Party 2.0% · France 2.0%

In 2022, round one here: Ensemble (Macron camp) 32.2% · National Rally 19.1% · France Unbowed 17.6% · Reconquête 9.6% · Republicans 7.1%. 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

• Epône4,647 voters · Miscellaneous
• Le Mesnil-le-Roi4,807 voters · Miscellaneous right
• Villennes-sur-Seine4,583 voters · Miscellaneous centre
• Meulan-en-Yvelines4,870 voters · Miscellaneous right
• Jouy-en-Josas4,969 voters · Miscellaneous centre
• Jouars-Pontchartrain4,420 voters · Miscellaneous centre
• Buc4,376 voters · Miscellaneous
• Les Essarts-le-Roi5,112 voters · Miscellaneous centre

Every commune in Yvelines → · All of France →