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Hérouville-en-Vexin: ENSEMBLE POUR HEROUVILLE EN VEXIN won the town hall in 2026; Marine Le Pen would lead here in 2027

Hérouville-en-Vexin (Val-d'Oise, INSEE 95308) has 478 registered voters. Its council has 15 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.

The municipal election, March 2026

Round one, 15 March · 245 voted, 225 valid votes

  1. ENSEMBLE POUR HEROUVILLE EN VEXINNo label (small commune) 100.0% · 225 · 15 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%.

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About Hérouville-en-Vexin

Hérouville-en-Vexin is a commune in Val-d'Oise with 478 registered voters, the 120th largest of the département's 183 communes. At the municipal election of March 2026 51.3% of them voted, close to the 50.1% across Val-d'Oise, and ENSEMBLE POUR HEROUVILLE EN VEXIN won 15 of the council's 15 seats in the first round.

In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 25.2%, National Rally 23.9%, France Unbowed 16.4%. France Unbowed did 6 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 36.8%, with Édouard Philippe on 13.1%.

The 2027 presidential election here, round one

Our national forecast for round one, carried down to Hérouville-en-Vexin from how it voted in 2022.

  1. Marine Le PenNational Rally 36.8% · France 34.2%
  2. Édouard PhilippeEnsemble (Macron camp) 13.1% · France 14.3%
  3. Jean-Luc MélenchonFrance Unbowed 12.2% · France 16.8%
  4. Bruno RetailleauRepublicans 12.0% · France 7.6%
  5. Raphaël GlucksmannSocialists 10.3% · France 13.4%
  6. Éric ZemmourReconquête 6.7% · France 3.8%
  7. Marine TondelierGreens 3.0% · France 2.9%
  8. Nicolas Dupont-AignanSovereigntists 2.8% · France 2.1%
  9. Fabien RousselCommunist Party 2.6% · France 2.0%
  10. Nathalie ArthaudFar left 0.6% · France 0.6%

In 2022, round one here: Ensemble (Macron camp) 25.2% · National Rally 23.9% · France Unbowed 16.4% · Reconquête 10.9% · Republicans 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 Val-d'Oise

Every commune in Val-d'Oise → · All of France →