Saint-Lambert: ENSEMBLE POUR SAINT-LAMBERT-DES-BOIS won the town hall in 2026; Édouard Philippe would lead here in 2027
Saint-Lambert (Yvelines, INSEE 78561) has 358 registered voters. Its council has 11 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.
- 358registered voters
- 61%turnout, 2026 round one
- 25.6%Édouard Philippe, 2027 round one here (France: 14.3%)
The municipal election, March 2026
Round one, 15 March · 220 voted, 173 valid votes
- ENSEMBLE POUR SAINT-LAMBERT-DES-BOISNo label (small commune) 100.0% · 173 · 11 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
Move a party's national vote share and our model reruns all 34,778 communes with your figures: the same arithmetic as our projection, so you see what changes hands and why.
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What changes hands
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About Saint-Lambert
Saint-Lambert is a commune in Yvelines with 358 registered voters, the 219th largest of the département's 259 communes. At the municipal election of March 2026 61.5% of them voted, more than the 54.4% across Yvelines, and ENSEMBLE POUR SAINT-LAMBERT-DES-BOIS won 11 of the council's 11 seats in the first round.
In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 41.4%, Republicans 13.5%, France Unbowed 11.9%. National Rally did 14 points worse here than across France.
Moved to today's national polls, our projection for the 2027 first round here has Édouard Philippe ahead on 25.6%, with Bruno Retailleau on 20.3%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Saint-Lambert from how it voted in 2022.
- Édouard PhilippeEnsemble (Macron camp) 25.6% · France 14.3%
- Bruno RetailleauRepublicans 20.3% · France 7.6%
- Marine Le PenNational Rally 18.0% · France 34.2%
- Raphaël GlucksmannSocialists 10.9% · France 13.4%
- Jean-Luc MélenchonFrance Unbowed 9.1% · France 16.8%
- Éric ZemmourReconquête 5.9% · France 3.8%
- Nicolas Dupont-AignanSovereigntists 4.5% · France 2.1%
- Marine TondelierGreens 3.9% · France 2.9%
- Fabien RousselCommunist Party 1.4% · France 2.0%
In 2022, round one here: Ensemble (Macron camp) 41.4% · Republicans 13.5% · France Unbowed 11.9% · Reconquête 9.7% · National Rally 9.1%. 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 →
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