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Châtillon: J'Aime Châtillon won the town hall in 2026; Édouard Philippe would lead here in 2027

Châtillon (Hauts-de-Seine, INSEE 92020) has 23,139 registered voters. Its council has 39 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 · 13,875 voted, 13,599 valid votes

  1. J'Aime ChâtillonMiscellaneous left 61.6% · 8,376 · 32 seats
  2. 100% ChâtillonMiscellaneous right 17.0% · 2,316 · 3 seats
  3. CHÂTILLON D'ABORDMiscellaneous right 15.3% · 2,079 · 3 seats
  4. Ambitions ChâtillonMiscellaneous right 6.1% · 828 · 1 seat

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 Châtillon

Châtillon is a commune in Hauts-de-Seine with 23,139 registered voters, the 19th largest of the département's 36 communes. At the municipal election of March 2026 60% of them voted, more than the 54.6% across Hauts-de-Seine, and J'Aime Châtillon won 32 of the council's 39 seats in the first round.

In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 36.4%, France Unbowed 26%, National Rally 9.3%. 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 21.9%, with Jean-Luc Mélenchon on 20.6%.

The 2027 presidential election here, round one

Our national forecast for round one, carried down to Châtillon from how it voted in 2022.

  1. Édouard PhilippeEnsemble (Macron camp) 21.9% · France 14.3%
  2. Jean-Luc MélenchonFrance Unbowed 20.6% · France 16.8%
  3. Marine Le PenNational Rally 18.5% · France 34.2%
  4. Raphaël GlucksmannSocialists 15.1% · France 13.4%
  5. Bruno RetailleauRepublicans 11.3% · France 7.6%
  6. Marine TondelierGreens 5.0% · France 2.9%
  7. Éric ZemmourReconquête 3.4% · France 3.8%
  8. Fabien RousselCommunist Party 2.2% · France 2.0%
  9. Nicolas Dupont-AignanSovereigntists 1.6% · France 2.1%

In 2022, round one here: Ensemble (Macron camp) 36.4% · France Unbowed 26.0% · National Rally 9.3% · Greens 6.9% · Republicans 6.9%. 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 Hauts-de-Seine

Every commune in Hauts-de-Seine → · All of France →