Oncy-sur-Ecole: Oncy Impliqué won the town hall in 2026; Marine Le Pen would lead here in 2027

The municipal election, March 2026

Round one, 15 March · 421 voted, 380 valid votes

1. Oncy ImpliquéNo label (small commune) 100.0% · 380 · 15 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 Oncy-sur-Ecole from how it voted in 2022.

1. Marine Le PenNational Rally 43.8% · France 34.2%
2. Édouard PhilippeEnsemble (Macron camp) 15.3% · France 14.3%
3. Jean-Luc MélenchonFrance Unbowed 11.4% · France 16.8%
4. Bruno RetailleauRepublicans 10.3% · France 7.6%
5. Raphaël GlucksmannSocialists 10.3% · France 13.4%
6. Éric ZemmourReconquête 2.5% · France 3.8%
7. Nicolas Dupont-AignanSovereigntists 2.5% · France 2.1%
8. Marine TondelierGreens 1.9% · France 2.9%
9. Fabien RousselCommunist Party 1.9% · France 2.0%

In 2022, round one here: National Rally 30.5% · Ensemble (Macron camp) 29.5% · France Unbowed 15.9% · Republicans 6.8% · Reconquête 4.9%. 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 Essonne

• Chalo-Saint-Mars826 voters · No label (small commune)
• Chamarande839 voters · No label (small commune)
• Boissy-le-Cutté851 voters · No label (small commune)
• Saint-Cyr-sous-Dourdan851 voters · No label (small commune)
• Auvers-Saint-Georges860 voters · No label (small commune)
• Saint-Yon722 voters · No label (small commune)
• Avrainville716 voters · No label (small commune)
• Guigneville-sur-Essonne712 voters · No label (small commune)

Every commune in Essonne → · All of France →