Elancourt: J'AIME ÉLANCOURT won the town hall in 2026; Marine Le Pen would lead here in 2027
Elancourt (Yvelines, INSEE 78208) has 16,820 registered voters. Its council has 35 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.
- 16,820registered voters
- 52%turnout, 2026 round one
- 24.0%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round one, 15 March · 8,664 voted, 8,393 valid votes
- J'AIME ÉLANCOURTLes Républicains 53.0% · 4,450 · 27 seats
- AGISSONS ENSEMBLE POUR ELANCOURTMiscellaneous left 25.5% · 2,140 · 4 seats
- Elancourt, c'est vous !Miscellaneous centre 21.5% · 1,803 · 4 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 Elancourt
Elancourt is a commune in Yvelines with 16,820 registered voters, the 16th largest of the département's 259 communes. At the municipal election of March 2026 51.5% of them voted, fewer than the 54.4% across Yvelines, and J'AIME ÉLANCOURT won 27 of the council's 35 seats in the first round.
In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 31.3%, France Unbowed 29.2%, National Rally 13.7%. National Rally did 10 points worse here than across France.
Moved to today's national polls, our projection for the 2027 first round here has Marine Le Pen ahead on 24%, with Jean-Luc Mélenchon on 23%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Elancourt from how it voted in 2022.
- Marine Le PenNational Rally 24.0% · France 34.2%
- Jean-Luc MélenchonFrance Unbowed 23.0% · France 16.8%
- Édouard PhilippeEnsemble (Macron camp) 17.6% · France 14.3%
- Raphaël GlucksmannSocialists 13.2% · France 13.4%
- Bruno RetailleauRepublicans 11.3% · France 7.6%
- Marine TondelierGreens 3.6% · France 2.9%
- Éric ZemmourReconquête 2.8% · France 3.8%
- Nicolas Dupont-AignanSovereigntists 2.1% · France 2.1%
- Fabien RousselCommunist Party 1.9% · France 2.0%
- Nathalie ArthaudFar left 0.5% · France 0.6%
In 2022, round one here: Ensemble (Macron camp) 31.3% · France Unbowed 29.2% · National Rally 13.7% · Republicans 7.1% · Greens 5.3%. 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
- Les Mureaux17,404 voters · Miscellaneous left
- Maisons-Laffitte17,792 voters · Miscellaneous right
- Trappes15,451 voters · Miscellaneous left
- Guyancourt18,603 voters · Miscellaneous left
- Rambouillet19,480 voters · Miscellaneous right
- Vélizy-Villacoublay14,358 voters · Miscellaneous right
- La Celle-Saint-Cloud14,228 voters · Miscellaneous right
- Plaisir20,413 voters · Miscellaneous centre