Boissy-le-Sec: TOUS UNIS POUR BOISSY won the town hall in 2026; Marine Le Pen would lead here in 2027
Boissy-le-Sec (Essonne, INSEE 91081) has 520 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.
- 520registered voters
- 51%turnout, 2026 round one
- 38.7%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round one, 15 March · 265 voted, 254 valid votes
- TOUS UNIS POUR BOISSYNo label (small commune) 100.0% · 254 · 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%.
What if the national vote changes? Every commune
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About Boissy-le-Sec
Boissy-le-Sec is a commune in Essonne with 520 registered voters, the 149th largest of the département's 194 communes. At the municipal election of March 2026 51% of them voted, fewer than the 53.2% across Essonne, and TOUS UNIS POUR BOISSY won 15 of the council's 15 seats in the first round.
In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 27.4%, National Rally 26.5%, France Unbowed 18.5%. Republicans did 4 points better here than across France.
Moved to today's national polls, our projection for the 2027 first round here has Marine Le Pen ahead on 38.7%, with Édouard Philippe on 13.8%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Boissy-le-Sec from how it voted in 2022.
- Marine Le PenNational Rally 38.7% · France 34.2%
- Édouard PhilippeEnsemble (Macron camp) 13.8% · France 14.3%
- Bruno RetailleauRepublicans 13.5% · France 7.6%
- Jean-Luc MélenchonFrance Unbowed 13.3% · France 16.8%
- Raphaël GlucksmannSocialists 11.2% · France 13.4%
- Éric ZemmourReconquête 3.6% · France 3.8%
- Marine TondelierGreens 2.7% · France 2.9%
- Nicolas Dupont-AignanSovereigntists 2.3% · France 2.1%
- Fabien RousselCommunist Party 0.6% · France 2.0%
In 2022, round one here: Ensemble (Macron camp) 27.4% · National Rally 26.5% · France Unbowed 18.5% · Republicans 9.2% · Reconquête 7.0%. 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
- Morsang-sur-Seine520 voters · No label (small commune)
- Janvry521 voters · No label (small commune)
- Videlles522 voters · No label (small commune)
- Boullay-les-Troux524 voters · No label (small commune)
- Bouville535 voters · No label (small commune)
- Valpuiseaux495 voters · No label (small commune)
- Courson-Monteloup489 voters · No label (small commune)
- Gironville-sur-Essonne564 voters · No label (small commune)