Mont-de-Marsan: Frédéric Dutin's list won the town hall in 2026; Marine Le Pen would lead here in 2027
Mont-de-Marsan (Landes, INSEE 40192) has 20,801 registered voters. Its council has 39 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.
- 20,801registered voters
- 59%turnout, 2026 round one
- 31.5%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round two, 22 March · 12,723 voted, 12,429 valid votes
- MONT-DE-MARSAN AUTREMENTLed by Frédéric Dutin · Union of the left 38.0% · 4,718 · 27 seats
- Pour Mont de Marsan aujourd'hui et demainLed by Charles Dayot · Miscellaneous right 32.4% · 4,022 · 6 seats
- RASSEMBLER TOUT LE MONT2Led by Geneviève Darrieussecq · Miscellaneous centre 19.8% · 2,461 · 4 seats
- Se rassembler pour Mont-de-MarsanLed by Nicolas Leregle · Rassemblement National 9.9% · 1,228 · 2 seats
Round one, 15 March · 12,191 voted, 11,882 valid votes
- MONT-DE-MARSAN AUTREMENTUnion of the left 29.7% · 3,531
- Pour Mont de Marsan aujourd'hui et demainMiscellaneous right 26.0% · 3,094
- RASSEMBLER TOUT LE MONT2Miscellaneous centre 24.0% · 2,849
- Se rassembler pour Mont-de-MarsanRassemblement National 13.9% · 1,654
- MARSAN CITOYENMiscellaneous left 6.3% · 754
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 Mont-de-Marsan
Mont-de-Marsan is a commune in Landes with 20,801 registered voters, the largest of the département's 327 communes. At the municipal election of March 2026 58.6% of them voted, fewer than the 63.7% across Landes, and the list led by Frédéric Dutin won 27 of the council's 39 seats after a second round.
In the first round of the 2022 presidential election the commune voted Ensemble (Macron camp) 29.2%, National Rally 20.1%, France Unbowed 19.3%. Others did 4 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 31.5%, with Raphaël Glucksmann on 21.3%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Mont-de-Marsan from how it voted in 2022.
- Marine Le PenNational Rally 31.5% · France 34.2%
- Raphaël GlucksmannSocialists 21.3% · France 13.4%
- Édouard PhilippeEnsemble (Macron camp) 15.4% · France 14.3%
- Jean-Luc MélenchonFrance Unbowed 14.2% · France 16.8%
- Bruno RetailleauRepublicans 6.8% · France 7.6%
- Éric ZemmourReconquête 3.3% · France 3.8%
- Fabien RousselCommunist Party 2.8% · France 2.0%
- Marine TondelierGreens 2.2% · France 2.9%
- Nicolas Dupont-AignanSovereigntists 1.8% · France 2.1%
- Nathalie ArthaudFar left 0.5% · France 0.6%
In 2022, round one here: Ensemble (Macron camp) 29.2% · National Rally 20.1% · France Unbowed 19.3% · Others 7.2% · Reconquête 6.4%. 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 Landes
- Dax15,190 voters · Miscellaneous right
- Biscarrosse14,121 voters · Miscellaneous right
- Saint-Paul-lès-Dax10,343 voters · Miscellaneous centre
- Tarnos9,936 voters · Union of the left
- Capbreton8,667 voters · Miscellaneous centre
- Soustons7,858 voters · Miscellaneous right
- Saint-Pierre-du-Mont7,227 voters · Miscellaneous centre
- Saint-Vincent-de-Tyrosse6,569 voters · Miscellaneous left