Photo: G.Garitan · CC BY-SA 4.0Orvault elected its council in the first round
Sébastien Arrouët has been mayor of Orvault since March 20, 2026, elected by the 35 members of the municipal council. At the March 2026 municipal elections, Un nouvel état d'esprit pour Orvault won 27 of the 35 seats in the first round on March 15, 2026, with 52.6% of the votes. Orvault is part of the Nantes Métropole.
March 2032
Councils are elected for six years; the council elects the mayor.
Register to vote ↗Throughout this page, the median in Loire-Atlantique and the France median are the median of compared communes (those with an overall grade), each figure its own median.
What stands out about Orvault’s town hall
Won in the first round
Un nouvel état d'esprit pour Orvault won 52.6% of the votes on March 15, 2026, more than half, so there was no second round; 2 lists stood. It took 27 of the 35 seats: half the seats as the list ahead, and its share of the rest. The other lists share the remaining 8. Who’s in charge ↓
Turnout above most communes
61.6% of registered voters in Orvault voted on March 15, 2026: higher than in 70% of compared French communes. The median of compared communes in Loire-Atlantique was 61.2%; across France, 57.4%. 2026 elections ↓
Results as the Interior ministry published them; accounts from the DGFiP via OFGL. Nothing here is graded.
The council the voters chose
Seats as the March 2026 results gave them, one dot a seat.
- Un nouvel état d'esprit pour Orvault273 community seats
- Orvault ensemble81 community seat
As elected in the first round, March 15, 2026.
The list that comes first gets half the seats; the rest are shared in proportion among the lists with 5% or more, the winner included. So the winning list always has a majority. The same vote gave Orvault 4 seats on the council of the Nantes Métropole (community seats).
Source: Interior ministry, 2026 municipal election results (March 15 and 22), subject to corrections and appeals.
4 authorities share the work
The commune is the tier closest to residents; the intercommunality, the département and the région do the rest.
Births, marriages and deaths, the electoral roll, nursery and primary schools, local roads, planning permission, the municipal police, and what else the council takes on.
Mayor: Sébastien Arrouët · 35 councilors
The services its communes share: usually waste collection, economic development and planning documents; often water and local buses.
Social aid (RSA, care for older and disabled people, child protection), collèges, the département’s roads, and funding for fire and rescue.
Lycées, regional trains (TER) and coaches, economic development and job training.
Who to ask
The usual split of powers (service-public.fr); an intercommunality’s exact remit varies, so check its website for waste, water and buses.
Membership: COG 2026 (INSEE); intercommunality type: BANATIC, January 2025. What each tier does: service-public.fr.
From the mayor to the intercommunality
The officials as the Interior ministry’s register lists them, and the council by list.
- 1Mayorsince March 20, 2026Sébastien Arrouët
- 2Deputy mayors10 adjoints, elected by the councilElodie RaguinDominique FollutSandrine FouilleDamien Le RouxGaetane THOMAS -TINOTGilles BerreeMaryse PivautFlorent Thomas+2 more
- 3Orvault municipal council35 seats by listUn nouvel état d'esprit pour Orvault 27 · Orvault ensemble 8
- 4Nantes MétropoleOrvault holds 4 seatsCommunity councilors are drawn from the council lists in the same vote.
Source: Interior ministry, national register of elected officials (RNE), August 11, 2026.
The 35 members of the Orvault municipal council
The mayor and 10 deputy mayors first, then the councilors.
| Name | Office | Since |
|---|---|---|
| Sébastien Arrouët | Maire | March 20, 2026 |
| Elodie Raguin | 1er adjoint au Maire | March 20, 2026 |
| Dominique Follut | 2ème adjoint au Maire | March 20, 2026 |
| Sandrine Fouille | 3ème adjoint au Maire | March 20, 2026 |
| Damien Le Roux | 4ème adjoint au Maire | March 20, 2026 |
| Gaetane THOMAS -TINOT | 5ème adjoint au Maire | March 20, 2026 |
| Gilles Berree | 6ème adjoint au Maire | March 20, 2026 |
| Maryse Pivaut | 7ème adjoint au Maire | March 20, 2026 |
| Florent Thomas | 8ème adjoint au Maire | March 20, 2026 |
| Emmanuelle Bety | 9ème adjoint au Maire | March 20, 2026 |
| Eliseo Bastard | 10ème adjoint au Maire | March 20, 2026 |
Show the full council (35)
| Name | Office | Since |
|---|---|---|
| Sébastien Arrouët | Maire | March 20, 2026 |
| Elodie Raguin | 1er adjoint au Maire | March 20, 2026 |
| Dominique Follut | 2ème adjoint au Maire | March 20, 2026 |
| Sandrine Fouille | 3ème adjoint au Maire | March 20, 2026 |
| Damien Le Roux | 4ème adjoint au Maire | March 20, 2026 |
| Gaetane THOMAS -TINOT | 5ème adjoint au Maire | March 20, 2026 |
| Gilles Berree | 6ème adjoint au Maire | March 20, 2026 |
| Maryse Pivaut | 7ème adjoint au Maire | March 20, 2026 |
| Florent Thomas | 8ème adjoint au Maire | March 20, 2026 |
| Emmanuelle Bety | 9ème adjoint au Maire | March 20, 2026 |
| Eliseo Bastard | 10ème adjoint au Maire | March 20, 2026 |
| Moira Asses | Conseiller municipal | March 15, 2026 |
| Lionel Audion | Conseiller municipal | March 15, 2026 |
| Thierry Boutin | Conseiller municipal | March 15, 2026 |
| Armelle Chabirand | Conseiller municipal | March 15, 2026 |
| Arnaud Chagneau | Conseiller municipal | March 15, 2026 |
| Estelle de Plinval | Conseiller municipal | March 15, 2026 |
| Jean-Jacques Derrien | Conseiller municipal | March 15, 2026 |
| Bertrand Dessirier | Conseiller municipal | March 15, 2026 |
| Valerie Dreyfus | Conseiller municipal | March 15, 2026 |
| Bernard Giumelli | Conseiller municipal | March 15, 2026 |
| Thierry Guisnel | Conseiller municipal | March 15, 2026 |
| Jean-Sébastien Guitton | Conseiller municipal | March 15, 2026 |
| Aurélie Lacroix | Conseiller municipal | March 15, 2026 |
| Mathilde Lalart | Conseiller municipal | March 15, 2026 |
| Stéphanie Le Goff | Conseiller municipal | March 15, 2026 |
| Stéphanie Lefebvre | Conseiller municipal | March 15, 2026 |
| Anne-Sophie Louboutin | Conseiller municipal | March 15, 2026 |
| André Nyamsi Hendji | Conseiller municipal | March 15, 2026 |
| François Oillic | Conseiller municipal | March 15, 2026 |
| Laure Palisse | Conseiller municipal | March 15, 2026 |
| Armel Pedron | Conseiller municipal | March 15, 2026 |
| Charline Tanguy | Conseiller municipal | March 15, 2026 |
| Alban Varutti | Conseiller municipal | March 15, 2026 |
| Dominique Vignaux | Conseiller municipal | March 15, 2026 |
Names and offices as the Interior ministry’s national register of elected officials (RNE) published them on August 11, 2026, written as it writes them. Public role only. Later resignations and replacements aren’t shown.
The council: same source as Who represents Orvault, above.
How Orvault voted in March 2026
2 lists stood; one won more than half the votes in the first round.
12,356 votes cast for a list
12,707 of 20,644 registered voters in Orvault voted.
351 blank and 0 spoilt ballots, not counted in the shares.
Turnout, first round · March 15, 2026
Shares are of the votes cast for a list, leaving out blank and spoilt ballots. Lists in vote order; the colors only tell the lists apart.
2026 elections: same source as Who’s in charge, above.
Orvault spends €1,655 per resident a year
The commune’s consolidated accounts: main and annexed budgets, transfers between them removed.
Per resident, 2025 · against compared communes
Spending and debt per resident, 2018 to 2025
Orvault owed €22.5M at the end of 2025, €777 per resident, higher than in 53% of compared French communes, equal to 58% of a year’s running costs.
Show year by year
| Year | Spending | Investment | Debt | Debt in all |
|---|---|---|---|---|
| 2025 | €1,655 | €327 | €777 | €22.5M |
| 2024 | €1,564 | €266 | €786 | €22.4M |
| 2023 | €1,397 | €202 | €694 | €19.5M |
| 2022 | €1,357 | €221 | €773 | €21.6M |
| 2021 | €1,250 | €181 | €856 | €23.6M |
| 2020 | €1,222 | €174 | €868 | €23.5M |
| 2019 | €1,287 | €173 | €814 | €21.7M |
| 2018 | €1,479 | €386 | €765 | €20.2M |
Source: OFGL, consolidated commune accounts 2018–2025 (DGFiP); 2025 provisional.
The 15th lowest debt per resident of 41 communes its size
The 40 compared communes nearest in population, debt per resident at the end of 2025.
Lowest: Illkirch-Graffenstaden, €82. Highest: Maubeuge, €3,481.
Have a say in Orvault
French citizens register online or at the town hall; citizens of other EU countries can vote in municipal elections too.
service-public.fr ↗See where you’re registered and which polling station is yours.
service-public.fr ↗Council meetings are public; the agenda and minutes are posted at the town hall and usually on its website.
service-public.fr ↗Opening hours, address and phone number of the mairie of Orvault in the public services directory.
lannuaire.service-public.fr ↗Who can stand, how lists are formed and the deadlines, from the Interior ministry.
interieur.gouv.fr ↗What this data can and can’t tell you
- Mayors and councilors. From the Interior ministry’s national register of elected officials (RNE) as published on August 11, 2026: name, office and start dates, nothing else. The register counts a mayor as a councilor too; the page counts each person once. It isn’t a live roll: resignations and replacements after that date aren’t shown, and no party is inferred for any official.
- How the council is elected. Since March 2026 every commune elects its council from lists (a 2025 law extended list voting to communes under 1,000). A list with more than half the votes in the first round wins; otherwise lists with 10% or more can go on to a second round, where the list ahead wins. It gets half the seats, and the rest are shared in proportion among lists with 5% or more. The council then elects the mayor and the deputy mayors.
- The label beside a list. The political nuance the prefecture gave the list for the ministry’s results (Divers droite, Union de la gauche…), shown as published. It isn’t the list’s own description; many lists, most in small communes, have none.
- The commune’s money. OFGL’s consolidated accounts from the DGFiP, 2018 to 2025; 2025 is provisional. Spending and investment leave out loan repayments; running costs are part of spending. Debt is what was owed at the end of the year.
- Per resident. Divided by the DGFiP’s population for that year (population totale, which counts some people, such as boarding students, in two communes), so it can differ from the census figure elsewhere on the site.
- The medians. Beside the town’s figure, the median of compared communes in its département and in France (those with an overall grade). A commune’s spending follows its size and its role: one that runs a pool or a theater for the villages around it spends more per resident.
Questions about Orvault’s town hall
Who is the mayor of Orvault?
Sébastien Arrouët, mayor since March 20, 2026, according to the Interior ministry’s register of elected officials (August 11, 2026).
How many councilors does Orvault have?
The Orvault municipal council has 35 members, the mayor and 10 deputy mayors included.
Who won the 2026 municipal elections in Orvault?
Un nouvel état d'esprit pour Orvault, in the first round on March 15, 2026, with 52.6% of the votes; it holds 27 of the 35 seats.
What was the turnout in Orvault?
61.6% of registered voters voted in the first round on March 15, 2026; the median of compared French communes was 57.4%.
When are the next municipal elections in Orvault?
Councils are elected for six years, so the next general municipal elections are due in March 2032. A council can be re-elected sooner if it loses too many members.
How much debt does Orvault have?
€22.5M at the end of 2025, €777 per resident; the median of compared French communes was €748.
Which intercommunality is Orvault part of?
Orvault is part of the Nantes Métropole, which runs the services its communes share.
Sources: Interior ministry RNE, August 11, 2026 · Interior ministry, municipal results 2026 · OFGL consolidated commune accounts 2018–2025 · INSEE COG 2026 and BANATIC (January 2025) for the intercommunality. Under the Licence Ouverte / Open Licence 2.0 (Etalab).
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.