Saint-Germain-en-Laye: Union pour Saint-Germain Fourqueux won the town hall in 2026; Édouard Philippe would lead here in 2027
Saint-Germain-en-Laye (Yvelines, INSEE 78551) has 29,579 registered voters. Its council has 45 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.
- 29,579registered voters
- 50%turnout, 2026 round one
- 26.1%Édouard Philippe, 2027 round one here (France: 14.3%)
The municipal election, March 2026
Round one, 15 March · 14,671 voted, 14,425 valid votes
- Union pour Saint-Germain FourqueuxMiscellaneous right 66.0% · 9,517 · 38 seats
- Réinventons Saint-GermainUnion of the left 18.2% · 2,627 · 4 seats
- Audace - L'union des droites pour Saint-GermainFar right 15.8% · 2,281 · 3 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 Saint-Germain-en-Laye from how it voted in 2022.
- Édouard PhilippeEnsemble (Macron camp) 26.1% · France 14.3%
- Marine Le PenNational Rally 17.3% · France 34.2%
- Bruno RetailleauRepublicans 17.0% · France 7.6%
- Raphaël GlucksmannSocialists 13.0% · France 13.4%
- Jean-Luc MélenchonFrance Unbowed 12.6% · France 16.8%
- Éric ZemmourReconquête 6.7% · France 3.8%
- Marine TondelierGreens 4.4% · France 2.9%
- Nicolas Dupont-AignanSovereigntists 1.7% · France 2.1%
- Fabien RousselCommunist Party 1.0% · France 2.0%
In 2022, round one here: Ensemble (Macron camp) 41.7% · France Unbowed 16.4% · Republicans 10.9% · Reconquête 10.6% · National Rally 8.4%. 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 Yvelines
- Sartrouville32,292 voters · Miscellaneous right
- Conflans-Sainte-Honorine24,617 voters · Miscellaneous left
- Poissy23,795 voters · Miscellaneous right
- Houilles23,135 voters · Miscellaneous centre
- Le Chesnay-Rocquencourt22,942 voters · Les Républicains
- Montigny-le-Bretonneux22,846 voters · Miscellaneous right
- Mantes-la-Jolie22,008 voters · Miscellaneous
- Chatou20,643 voters · Miscellaneous right