Saclay: Générations Saclay won the town hall in 2026; Édouard Philippe would lead here in 2027
Saclay (Essonne, INSEE 91534) has 3,030 registered voters. Its council has 27 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.
- 3,030registered voters
- 67%turnout, 2026 round one
- 24.8%Édouard Philippe, 2027 round one here (France: 14.3%)
The municipal election, March 2026
Round one, 15 March · 2,033 voted, 1,992 valid votes
- Générations SaclayMiscellaneous right 54.7% · 1,089 · 21 seats
- Ensemble pour SaclayMiscellaneous 45.3% · 903 · 6 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 Saclay
Saclay is a commune in Essonne with 3,030 registered voters, the 76th largest of the département's 194 communes. At the municipal election of March 2026 67.1% of them voted, more than the 53.2% across Essonne, and Générations Saclay won 21 of the council's 27 seats in the first round.
In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 40%, France Unbowed 17.4%, National Rally 12.7%. Ensemble (Macron camp) did 12 points better here than across France.
Moved to today's national polls, our projection for the 2027 first round here has Édouard Philippe ahead on 24.8%, with Marine Le Pen on 23.1%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Saclay from how it voted in 2022.
- Édouard PhilippeEnsemble (Macron camp) 24.8% · France 14.3%
- Marine Le PenNational Rally 23.1% · France 34.2%
- Jean-Luc MélenchonFrance Unbowed 13.5% · France 16.8%
- Bruno RetailleauRepublicans 12.8% · France 7.6%
- Raphaël GlucksmannSocialists 12.3% · France 13.4%
- Marine TondelierGreens 4.5% · France 2.9%
- Éric ZemmourReconquête 4.5% · France 3.8%
- Nicolas Dupont-AignanSovereigntists 2.5% · France 2.1%
- Fabien RousselCommunist Party 1.8% · France 2.0%
In 2022, round one here: Ensemble (Macron camp) 40.0% · France Unbowed 17.4% · National Rally 12.7% · Republicans 8.0% · Reconquête 7.8%. 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
- Ballainvilliers3,034 voters · Miscellaneous right
- Leuville-sur-Orge2,999 voters · Miscellaneous left
- Forges-les-Bains3,073 voters · Miscellaneous
- Angerville2,965 voters · Miscellaneous
- Villiers-sur-Orge3,119 voters · Miscellaneous left
- Boissy-sous-Saint-Yon2,917 voters · Miscellaneous
- Tigery2,834 voters · Miscellaneous
- La Norville3,289 voters · Miscellaneous left