Saint-Didier-sur-Chalaronne: SAINT-DIDIER-UNI, L'AVENIR S'INVENTE ICI ! won the town hall in 2026; Marine Le Pen would lead here in 2027
Saint-Didier-sur-Chalaronne (Ain, INSEE 01348) has 2,370 registered voters. Its council has 23 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.
- 2,370registered voters
- 50%turnout, 2026 round one
- 45.7%Marine Le Pen, 2027 round one here (France: 34.2%)
The municipal election, March 2026
Round one, 15 March · 1,190 voted, 1,134 valid votes
- SAINT-DIDIER-UNI, L'AVENIR S'INVENTE ICI !No label (small commune) 100.0% · 1,134 · 23 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%.
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
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What changes hands
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About Saint-Didier-sur-Chalaronne
Saint-Didier-sur-Chalaronne is a commune in Ain with 2,370 registered voters, the 39th largest of the département's 390 communes. At the municipal election of March 2026 50.2% of them voted, fewer than the 52.5% across Ain, and SAINT-DIDIER-UNI, L'AVENIR S'INVENTE ICI ! won 23 of the council's 23 seats in the first round.
In the first round of the 2022 presidential election the commune voted National Rally 32.7%, Ensemble (Macron camp) 29.7%, France Unbowed 10.8%. France Unbowed did 11 points worse here than across France.
Moved to today's national polls, our projection for the 2027 first round here has Marine Le Pen ahead on 45.7%, with Édouard Philippe on 15.1%.
The 2027 presidential election here, round one
Our national forecast for round one, carried down to Saint-Didier-sur-Chalaronne from how it voted in 2022.
- Marine Le PenNational Rally 45.7% · France 34.2%
- Édouard PhilippeEnsemble (Macron camp) 15.1% · France 14.3%
- Raphaël GlucksmannSocialists 11.0% · France 13.4%
- Bruno RetailleauRepublicans 9.1% · France 7.6%
- Jean-Luc MélenchonFrance Unbowed 7.6% · France 16.8%
- Éric ZemmourReconquête 5.1% · France 3.8%
- Nicolas Dupont-AignanSovereigntists 2.7% · France 2.1%
- Marine TondelierGreens 1.8% · France 2.9%
- Fabien RousselCommunist Party 1.3% · France 2.0%
- Nathalie ArthaudFar left 0.5% · France 0.6%
In 2022, round one here: National Rally 32.7% · Ensemble (Macron camp) 29.7% · France Unbowed 10.8% · Reconquête 9.2% · Republicans 6.0%. 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 →
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