Briis-sous-Forges: Ensemble pour Briis won the town hall in 2026; Marine Le Pen would lead here in 2027
Briis-sous-Forges (Essonne, INSEE 91111) has 2,574 registered voters. Its council has 23 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.
- 2,574registered voters
- 63%turnout, 2026 round one
- 27.2%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round one, 15 March · 1,634 voted, 1,588 valid votes
- Ensemble pour BriisNo label (small commune) 50.1% · 795 · 18 seats
- Agissons pour Briis-Sous-ForgesNo label (small commune) 49.9% · 793 · 5 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 Briis-sous-Forges from how it voted in 2022.
- Marine Le PenNational Rally 27.2% · France 34.2%
- Édouard PhilippeEnsemble (Macron camp) 19.4% · France 14.3%
- Jean-Luc MélenchonFrance Unbowed 15.5% · France 16.8%
- Raphaël GlucksmannSocialists 13.2% · France 13.4%
- Bruno RetailleauRepublicans 10.7% · France 7.6%
- Fabien RousselCommunist Party 4.5% · France 2.0%
- Marine TondelierGreens 4.1% · France 2.9%
- Éric ZemmourReconquête 2.7% · France 3.8%
- Nicolas Dupont-AignanSovereigntists 2.1% · France 2.1%
- Nathalie ArthaudFar left 0.7% · France 0.6%
In 2022, round one here: Ensemble (Macron camp) 33.9% · France Unbowed 20.6% · National Rally 16.3% · Republicans 6.7% · Greens 6.0%. 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
- Cerny2,556 voters · Miscellaneous right
- Bruyères-le-Châtel2,537 voters · Miscellaneous
- Etiolles2,535 voters · No label (small commune)
- Le Mérévillois2,655 voters · No label (small commune)
- La Ferté-Alais2,703 voters · Miscellaneous
- Le Plessis-Pâté2,729 voters · Miscellaneous left
- Tigery2,834 voters · Miscellaneous
- Boutigny-sur-Essonne2,274 voters · No label (small commune)