Maen Roch: Thomas Janvier's list won the town hall in 2026; Marine Le Pen would lead here in 2027
Maen Roch (Ille-et-Vilaine, INSEE 35257) has 3,532 registered voters. Its council has 29 seats; the 2026 municipal election went to a second round on 22 March. The next municipal elections are in 2032; the presidential election is on 18 April 2027.
- 3,532registered voters
- 75%turnout, 2026 round one
- 39.1%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round two, 22 March · 2,660 voted, 2,600 valid votes
- MAEN ROCH VOTRE CONFIANCE NOTRE ENERGIELed by Thomas Janvier · Miscellaneous 44.0% · 1,143 · 21 seats
- MAEN ROCH, AGISSONS POUR DEMAINLed by Gaëtan Dubreil-Jardin · Miscellaneous 37.9% · 985 · 6 seats
- UNION POUR MAEN ROCHLed by Tangi Marion · Rassemblement National 18.2% · 472 · 2 seats
Round one, 15 March · 2,659 voted, 2,570 valid votes
- MAEN ROCH VOTRE CONFIANCE NOTRE ENERGIEMiscellaneous 40.1% · 1,030
- MAEN ROCH, AGISSONS POUR DEMAINMiscellaneous 35.0% · 900
- UNION POUR MAEN ROCHRassemblement National 24.9% · 640
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.
3 more parties
The sliders set each party's national figure; the parties left out keep theirs. The local picture moves with the national change since the last presidential election, as in our projection.
What changes hands
- Nothing yet: move a slider.
About Maen Roch
Maen Roch is a commune in Ille-et-Vilaine with 3,532 registered voters, the 48th largest of the département's 331 communes. At the municipal election of March 2026 75.3% of them voted, more than the 59.3% across Ille-et-Vilaine, and the list led by Thomas Janvier won 21 of the council's 29 seats after a second round.
In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 36.7%, National Rally 26.8%, France Unbowed 14.3%. Ensemble (Macron camp) did 9 points better here than across France.
Moved to today's national polls, our projection for the 2027 first round here has Marine Le Pen ahead on 39.1%, with Édouard Philippe on 20.5%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Maen Roch from how it voted in 2022.
- Marine Le PenNational Rally 39.1% · France 34.2%
- Édouard PhilippeEnsemble (Macron camp) 20.5% · France 14.3%
- Raphaël GlucksmannSocialists 14.4% · France 13.4%
- Jean-Luc MélenchonFrance Unbowed 10.2% · France 16.8%
- Bruno RetailleauRepublicans 7.1% · France 7.6%
- Nicolas Dupont-AignanSovereigntists 2.3% · France 2.1%
- Marine TondelierGreens 2.2% · France 2.9%
- Éric ZemmourReconquête 2.0% · France 3.8%
- Fabien RousselCommunist Party 1.7% · France 2.0%
- Nathalie ArthaudFar left 0.5% · France 0.6%
In 2022, round one here: Ensemble (Macron camp) 36.7% · National Rally 26.8% · France Unbowed 14.3% · Republicans 4.4% · Reconquête 3.9%. 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 Ille-et-Vilaine
- Bédée3,590 voters · Miscellaneous right
- Pont-Péan3,468 voters · Miscellaneous centre
- Chavagne3,454 voters · Miscellaneous left
- Saint-Gilles3,613 voters · Miscellaneous left
- Mesnil-Roc'h3,446 voters · Miscellaneous centre
- Bourgbarré3,434 voters · Miscellaneous left
- La Bouëxière3,425 voters · Miscellaneous centre
- Miniac-Morvan3,383 voters · Miscellaneous right