Plateau-des-Petites-Roches: Dominique Clouzeau's list won the town hall in 2026; Jean-Luc Mélenchon would lead here in 2027
Plateau-des-Petites-Roches (Isère, INSEE 38395) has 1,891 registered voters. Its council has 23 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.
- 1,891registered voters
- 65%turnout, 2026 round one
- 35.9%Jean-Luc Mélenchon, 2027 round one here (France: 16.8%)
The municipal election, March 2026
Round two, 22 March · 1,233 voted, 1,220 valid votes
- En CommunLed by Dominique Clouzeau · No label (small commune) 47.0% · 573 · 18 seats
- LES PETITES ROCHES DE DEMAINLed by Fabrice Serrano · No label (small commune) 45.8% · 559 · 5 seats
- UN AUTRE AVENIR POUR LES PETITES ROCHESLed by Roland Kaouane · No label (small commune) 7.2% · 88
Round one, 15 March · 1,224 voted, 1,207 valid votes
- En CommunNo label (small commune) 42.8% · 516
- LES PETITES ROCHES DE DEMAINNo label (small commune) 42.0% · 507
- UN AUTRE AVENIR POUR LES PETITES ROCHESNo label (small commune) 15.2% · 184
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 Plateau-des-Petites-Roches
Plateau-des-Petites-Roches is a commune in Isère with 1,891 registered voters, the 118th largest of the département's 510 communes. At the municipal election of March 2026 64.7% of them voted, more than the 55.5% across Isère, and the list led by Dominique Clouzeau won 18 of the council's 23 seats after a second round.
In the first round of the 2022 presidential election the commune voted France Unbowed 44%, Ensemble (Macron camp) 18.6%, Greens 13.7%. France Unbowed did 22 points better here than across France.
Moved to today's national polls, our projection for the 2027 first round here has Jean-Luc Mélenchon ahead on 35.9%, with Raphaël Glucksmann on 17%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Plateau-des-Petites-Roches from how it voted in 2022.
- Jean-Luc MélenchonFrance Unbowed 35.9% · France 16.8%
- Raphaël GlucksmannSocialists 17.0% · France 13.4%
- Marine Le PenNational Rally 15.8% · France 34.2%
- Marine TondelierGreens 10.5% · France 2.9%
- Édouard PhilippeEnsemble (Macron camp) 9.8% · France 14.3%
- Bruno RetailleauRepublicans 4.8% · France 7.6%
- Éric ZemmourReconquête 2.5% · France 3.8%
- Nicolas Dupont-AignanSovereigntists 1.6% · France 2.1%
- Fabien RousselCommunist Party 1.5% · France 2.0%
- Nathalie ArthaudFar left 0.6% · France 0.6%
In 2022, round one here: France Unbowed 44.0% · Ensemble (Macron camp) 18.6% · Greens 13.7% · National Rally 7.5% · Reconquête 4.7%. 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 Isère
- Seyssuel1,887 voters · No label (small commune)
- Eyzin-Pinet1,900 voters · No label (small commune)
- Saint-Paul-de-Varces1,879 voters · No label (small commune)
- Les Deux Alpes1,873 voters · No label (small commune)
- Nivolas-Vermelle1,868 voters · No label (small commune)
- Corbelin1,919 voters · No label (small commune)
- Vaulx-Milieu1,860 voters · No label (small commune)
- Aoste1,926 voters · No label (small commune)