Trévoux carries more debt per resident than 89% of compared communes
Nathanaël Duffit Ménard has been mayor of Trévoux since March 27, 2026, elected by the 30 members of the municipal council. At the March 2026 municipal elections, Trévoux avec vous ! won 23 of the 29 seats in the second round on March 22, 2026, with 53.4% of the votes. Trévoux is part of the Communauté de communes Dombes Saône Vallée.
March 2032
Councils are elected for six years; the council elects the mayor.
Register to vote ↗Throughout this page, the median in Ain and the France median are the median of compared communes (those with an overall grade), each figure its own median.
What stands out about Trévoux’s town hall
Decided in a second round
No list won half the votes in the first round, when 4 lists stood. In the second round on March 22, 2026, Trévoux avec vous ! came first with 53.4% and took 23 of the 29 seats; the other lists share the remaining 6. Who’s in charge ↓
Turnout above most communes
63.3% of registered voters in Trévoux voted on March 15, 2026: higher than in 78% of compared French communes. The median of compared communes in Ain was 51.9%; across France, 57.4%. 2026 elections ↓
More debt per resident than most
Trévoux owed €11M at the end of 2025, €1,546 per resident: higher than in 89% of compared French communes (France median €748). That equals 171% of a year’s running costs. The commune’s money ↓
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.
- Trévoux avec vous !236 community seats
- Trévoux, notre fierté62 community seats
As elected in the second round, March 22, 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 Trévoux 8 seats on the council of the Communauté de communes Dombes Saône Vallée (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: Nathanaël Duffit Ménard · 30 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 27, 2026Nathanaël Duffit Ménard
- 2Deputy mayors8 adjoints, elected by the councilAdrien LasserreEmilie CamusGuillaume NoyerAmina LeghniderLionel BoulayRabia VerriClément BenitahCoraline Debono
- 3Trévoux municipal council29 seats by listTrévoux avec vous ! 23 · Trévoux, notre fierté 6
- 4Communauté de communes Dombes Saône ValléeTrévoux holds 8 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 30 members of the Trévoux municipal council
The mayor and 8 deputy mayors first, then the councilors.
| Name | Office | Since |
|---|---|---|
| Nathanaël Duffit Ménard | Maire | March 27, 2026 |
| Adrien Lasserre | 1er adjoint au Maire | March 27, 2026 |
| Emilie Camus | 2ème adjoint au Maire | March 27, 2026 |
| Guillaume Noyer | 3ème adjoint au Maire | March 27, 2026 |
| Amina Leghnider | 4ème adjoint au Maire | March 27, 2026 |
| Lionel Boulay | 5ème adjoint au Maire | March 27, 2026 |
| Rabia Verri | 6ème adjoint au Maire | March 27, 2026 |
| Clément Benitah | 7ème adjoint au Maire | March 27, 2026 |
| Coraline Debono | 8ème adjoint au Maire | March 27, 2026 |
Show the full council (30)
| Name | Office | Since |
|---|---|---|
| Nathanaël Duffit Ménard | Maire | March 27, 2026 |
| Adrien Lasserre | 1er adjoint au Maire | March 27, 2026 |
| Emilie Camus | 2ème adjoint au Maire | March 27, 2026 |
| Guillaume Noyer | 3ème adjoint au Maire | March 27, 2026 |
| Amina Leghnider | 4ème adjoint au Maire | March 27, 2026 |
| Lionel Boulay | 5ème adjoint au Maire | March 27, 2026 |
| Rabia Verri | 6ème adjoint au Maire | March 27, 2026 |
| Clément Benitah | 7ème adjoint au Maire | March 27, 2026 |
| Coraline Debono | 8ème adjoint au Maire | March 27, 2026 |
| Florian Aguettaz | Conseiller municipal | March 27, 2026 |
| Louanne Bauduin | Conseiller municipal | March 22, 2026 |
| Monique Beraud | Conseiller municipal | April 20, 2026 |
| Denis Bidault | Conseiller municipal | March 22, 2026 |
| Benjamin Brion | Conseiller municipal | March 22, 2026 |
| Margaux Candillon | Conseiller municipal | March 22, 2026 |
| Patrick Charrondière | Conseiller municipal | March 22, 2026 |
| Vanessa Chahinaz Chekki | Conseiller municipal | March 22, 2026 |
| Flavie Chollet-Garnier | Conseiller municipal | March 22, 2026 |
| Kévin Garel | Conseiller municipal | March 22, 2026 |
| Thierry Grossat | Conseiller municipal | March 22, 2026 |
| Agathe Iacovelli | Conseiller municipal | March 22, 2026 |
| Thomas Iglésis | Conseiller municipal | March 22, 2026 |
| Anabela Machado Borges | Conseiller municipal | March 27, 2026 |
| Florence Michaud | Conseiller municipal | March 22, 2026 |
| Rodolphe Nicot | Conseiller municipal | March 22, 2026 |
| Alice Perinet | Conseiller municipal | March 22, 2026 |
| Claude Ravoux | Conseiller municipal | March 22, 2026 |
| David Russo | Conseiller municipal | March 27, 2026 |
| Claire Tournier | Conseiller municipal | March 22, 2026 |
| Fabrice Vaulpré | Conseiller municipal | March 22, 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 Trévoux, above.
How Trévoux voted in March 2026
4 lists stood in the first round; none won half the votes, so a second round followed.
2,796 votes cast for a list
2,845 of 4,336 registered voters in Trévoux voted.
29 blank and 20 spoilt ballots, not counted in the shares.
2,701 votes cast for a list · no seats given out: a second round followed
2,744 of 4,334 registered voters in Trévoux voted.
31 blank and 12 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.
Trévoux spends €1,464 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
Trévoux owed €11M at the end of 2025, €1,546 per resident, higher than in 89% of compared French communes, equal to 171% of a year’s running costs.
Show year by year
| Year | Spending | Investment | Debt | Debt in all |
|---|---|---|---|---|
| 2025 | €1,464 | €562 | €1,546 | €11M |
| 2024 | €1,564 | €686 | €1,451 | €10.3M |
| 2023 | €1,499 | €641 | €1,530 | €10.9M |
| 2022 | €1,638 | €756 | €1,578 | €11.2M |
| 2021 | €1,490 | €709 | €1,593 | €11.2M |
| 2020 | €1,380 | €641 | €1,738 | €12.2M |
| 2019 | €1,075 | €344 | €912 | €6.4M |
| 2018 | €1,071 | €298 | €969 | €6.8M |
Source: OFGL, consolidated commune accounts 2018–2025 (DGFiP); 2025 provisional.
The 2nd highest debt per resident of 41 communes its size
The 40 compared communes nearest in population, debt per resident at the end of 2025.
Lowest: Sainte-Adresse, €3. Highest: Leforest, €1,978.
Have a say in Trévoux
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 Trévoux 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 Trévoux’s town hall
Who is the mayor of Trévoux?
Nathanaël Duffit Ménard, mayor since March 27, 2026, according to the Interior ministry’s register of elected officials (August 11, 2026).
How many councilors does Trévoux have?
The Trévoux municipal council has 30 members, the mayor and 8 deputy mayors included.
Who won the 2026 municipal elections in Trévoux?
Trévoux avec vous !, in the second round on March 22, 2026, with 53.4% of the votes; it holds 23 of the 29 seats.
What was the turnout in Trévoux?
63.3% 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 Trévoux?
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 Trévoux have?
€11M at the end of 2025, €1,546 per resident; the median of compared French communes was €748.
Which intercommunality is Trévoux part of?
Trévoux is part of the Communauté de communes Dombes Saône Vallée, 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.