Château-Gontier-sur-Mayenne: ENSEMBLE, CONTINUONS A OSER won the town hall in 2026; Marine Le Pen would lead here in 2027
Château-Gontier-sur-Mayenne (Mayenne, INSEE 53062) has 12,997 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.
- 12,997registered voters
- 43%turnout, 2026 round one
- 28.1%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round one, 15 March · 5,628 voted, 4,982 valid votes
- ENSEMBLE, CONTINUONS A OSERUnion of the centre 100.0% · 4,982 · 35 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 Château-Gontier-sur-Mayenne from how it voted in 2022.
- Marine Le PenNational Rally 28.1% · France 34.2%
- Édouard PhilippeEnsemble (Macron camp) 27.2% · France 14.3%
- Raphaël GlucksmannSocialists 14.3% · France 13.4%
- Jean-Luc MélenchonFrance Unbowed 9.9% · France 16.8%
- Bruno RetailleauRepublicans 9.7% · France 7.6%
- Marine TondelierGreens 3.6% · France 2.9%
- Éric ZemmourReconquête 2.4% · France 3.8%
- Nicolas Dupont-AignanSovereigntists 2.2% · France 2.1%
- Fabien RousselCommunist Party 1.8% · France 2.0%
- Nathalie ArthaudFar left 0.7% · France 0.6%
In 2022, round one here: Ensemble (Macron camp) 44.2% · National Rally 17.1% · France Unbowed 13.2% · Republicans 6.0% · Greens 5.5%. 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 Mayenne
- Mayenne9,736 voters · Miscellaneous centre
- Evron6,515 voters · UDI
- Saint-Berthevin5,932 voters · Miscellaneous centre
- Changé5,327 voters · Miscellaneous centre
- Bonchamp-lès-Laval5,301 voters · Miscellaneous right
- Laval31,935 voters · Union of the left
- Ernée4,099 voters · Miscellaneous right
- L'Huisserie3,718 voters · Miscellaneous right