Marcoussis: Marcoussis naturellement won the town hall in 2026; Marine Le Pen would lead here in 2027
Marcoussis (Essonne, INSEE 91363) has 6,260 registered voters. Its council has 31 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.
- 6,260registered voters
- 41%turnout, 2026 round one
- 32.1%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round one, 15 March · 2,595 voted, 2,281 valid votes
- Marcoussis naturellementUnion of the left 100.0% · 2,281 · 31 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 Marcoussis
Marcoussis is a commune in Essonne with 6,260 registered voters, the 38th largest of the département's 194 communes. At the municipal election of March 2026 41.5% of them voted, fewer than the 53.2% across Essonne, and Marcoussis naturellement won 31 of the council's 31 seats in the first round.
In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 31.2%, France Unbowed 20.4%, National Rally 20.2%. Ensemble (Macron camp) 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 32.1%, with Édouard Philippe on 17.2%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Marcoussis from how it voted in 2022.
- Marine Le PenNational Rally 32.1% · France 34.2%
- Édouard PhilippeEnsemble (Macron camp) 17.2% · France 14.3%
- Jean-Luc MélenchonFrance Unbowed 15.2% · France 16.8%
- Raphaël GlucksmannSocialists 14.2% · France 13.4%
- Bruno RetailleauRepublicans 9.0% · France 7.6%
- Marine TondelierGreens 4.0% · France 2.9%
- Éric ZemmourReconquête 3.7% · France 3.8%
- Nicolas Dupont-AignanSovereigntists 2.4% · France 2.1%
- Fabien RousselCommunist Party 1.8% · France 2.0%
In 2022, round one here: Ensemble (Macron camp) 31.2% · France Unbowed 20.4% · National Rally 20.2% · Reconquête 7.0% · 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
- Arpajon6,171 voters · Miscellaneous right
- Breuillet6,166 voters · Miscellaneous right
- Saint-Germain-lès-Arpajon6,494 voters · Miscellaneous right
- Epinay-sous-Sénart6,503 voters · Union of the left
- Crosne5,948 voters · Miscellaneous right
- Quincy-sous-Sénart5,772 voters · Miscellaneous right
- Lisses5,627 voters · Miscellaneous
- Villebon-sur-Yvette7,005 voters · Miscellaneous centre