In Ermont, the council took a second round
Xavier Haquin has been mayor of Ermont since March 27, 2026, elected by the 35 members of the municipal council. At the March 2026 municipal elections, Renforçons Nos Liens won 27 of the 35 seats in the second round on March 22, 2026, with 48.9% of the votes. Ermont is part of the Communauté d'agglomération Val Parisis.
March 2032
Councils are elected for six years; the council elects the mayor.
Register to vote ↗Throughout this page, the median in Val-d'Oise and the France median are the median of compared communes (those with an overall grade), each figure its own median.
What stands out about Ermont’s town hall
Decided in a second round
No list won half the votes in the first round, when 5 lists stood. In the second round on March 22, 2026, Renforçons Nos Liens came first with 48.9% and took 27 of the 35 seats; the other lists share the remaining 8. Who’s in charge ↓
Turnout below most communes
49.6% of registered voters in Ermont voted on March 15, 2026: lower than in 79% of compared French communes. The median of compared communes in Val-d'Oise was 52.1%; across France, 57.4%. 2026 elections ↓
Less debt per resident than most
Ermont owed €15.2M at the end of 2025, €517 per resident: lower than in 70% of compared French communes (France median €748). That equals 43% 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.
- Renforçons Nos Liens276 community seats
- ERMONT CITOYEN51 community seat
- J'aime Ermont Libérons Les Energies31 community seat
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 Ermont 8 seats on the council of the Communauté d'agglomération Val Parisis (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: Xavier Haquin · 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 27, 2026Xavier Haquin
- 2Deputy mayors7 adjoints, elected by the councilFazila DehasEtienne RavierCarole ChesneauGilles LarozeAngélique MézièreDidier JobertAsetou Aparicio Traoré
- 3Ermont municipal council35 seats by listRenforçons Nos Liens 27 · ERMONT CITOYEN 5 · J'aime Ermont Libérons Les Energies 3
- 4Communauté d'agglomération Val ParisisErmont 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 35 members of the Ermont municipal council
The mayor and 7 deputy mayors first, then the councilors.
| Name | Office | Since |
|---|---|---|
| Xavier Haquin | Maire | March 27, 2026 |
| Fazila Dehas | 1er adjoint au Maire | March 27, 2026 |
| Etienne Ravier | 2ème adjoint au Maire | March 27, 2026 |
| Carole Chesneau | 3ème adjoint au Maire | March 27, 2026 |
| Gilles Laroze | 4ème adjoint au Maire | March 27, 2026 |
| Angélique Mézière | 5ème adjoint au Maire | March 27, 2026 |
| Didier Jobert | 6ème adjoint au Maire | March 27, 2026 |
| Asetou Aparicio Traoré | 7ème adjoint au Maire | March 27, 2026 |
Show the full council (35)
| Name | Office | Since |
|---|---|---|
| Xavier Haquin | Maire | March 27, 2026 |
| Fazila Dehas | 1er adjoint au Maire | March 27, 2026 |
| Etienne Ravier | 2ème adjoint au Maire | March 27, 2026 |
| Carole Chesneau | 3ème adjoint au Maire | March 27, 2026 |
| Gilles Laroze | 4ème adjoint au Maire | March 27, 2026 |
| Angélique Mézière | 5ème adjoint au Maire | March 27, 2026 |
| Didier Jobert | 6ème adjoint au Maire | March 27, 2026 |
| Asetou Aparicio Traoré | 7ème adjoint au Maire | March 27, 2026 |
| Christèle Auroux | Conseiller municipal | March 22, 2026 |
| Jocelyn Batton | Conseiller municipal | March 22, 2026 |
| Benoît Blanchard | Conseiller municipal | March 22, 2026 |
| Yannick Caron | Conseiller municipal | March 22, 2026 |
| Carole Cauzard | Conseiller municipal | March 22, 2026 |
| Carla Custodio | Conseiller municipal | March 22, 2026 |
| Nathalie de Carli | Conseiller municipal | March 22, 2026 |
| Franck Delbosc | Conseiller municipal | March 22, 2026 |
| Michel Duc | Conseiller municipal | March 22, 2026 |
| Yves Dumaine | Conseiller municipal | March 22, 2026 |
| Gladys Dupuy | Conseiller municipal | March 22, 2026 |
| Evelyne Dutertre Maillet | Conseiller municipal | March 22, 2026 |
| Jean-Marc Francois | Conseiller municipal | March 22, 2026 |
| Christine Gespach | Conseiller municipal | March 22, 2026 |
| Manuela Gutierrez | Conseiller municipal | March 22, 2026 |
| Redouane Hebbal | Conseiller municipal | March 22, 2026 |
| Hervé Horne | Conseiller municipal | March 22, 2026 |
| Othman Knobloch | Conseiller municipal | March 22, 2026 |
| Karine Lacouture | Conseiller municipal | March 22, 2026 |
| Oriane Lapouge | Conseiller municipal | March 22, 2026 |
| Karine Mans | Conseiller municipal | March 22, 2026 |
| César Melo Delgado | Conseiller municipal | March 22, 2026 |
| Mourad Ninouh | Conseiller municipal | March 22, 2026 |
| Brigitte Petit | Conseiller municipal | March 22, 2026 |
| Catherine Rousseau | Conseiller municipal | March 22, 2026 |
| Arnaud Ruth | Conseiller municipal | March 22, 2026 |
| Gabriela Santa Cruz Bustamante | 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 Ermont, above.
How Ermont voted in March 2026
5 lists stood in the first round; none won half the votes, so a second round followed.
9,027 votes cast for a list
9,240 of 18,731 registered voters in Ermont voted.
141 blank and 72 spoilt ballots, not counted in the shares.
8,955 votes cast for a list · no seats given out: a second round followed
9,296 of 18,726 registered voters in Ermont voted.
169 blank and 172 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.
Ermont spends €1,567 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
Ermont owed €15.2M at the end of 2025, €517 per resident, lower than in 70% of compared French communes, equal to 43% of a year’s running costs.
Show year by year
| Year | Spending | Investment | Debt | Debt in all |
|---|---|---|---|---|
| 2025 | €1,567 | €373 | €517 | €15.2M |
| 2024 | €1,636 | €427 | €500 | €14.6M |
| 2023 | €1,742 | €505 | €403 | €11.9M |
| 2022 | €1,547 | €330 | €302 | €8.8M |
| 2021 | €1,373 | €266 | €162 | €4.7M |
| 2020 | €1,304 | €264 | €184 | €5.4M |
| 2019 | €1,479 | €388 | €212 | €6.2M |
| 2018 | €1,346 | €319 | €242 | €7M |
Source: OFGL, consolidated commune accounts 2018–2025 (DGFiP); 2025 provisional.
The 7th 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: Saint-Sébastien-sur-Loire, €88. Highest: Maubeuge, €3,481.
Have a say in Ermont
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 Ermont 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 Ermont’s town hall
Who is the mayor of Ermont?
Xavier Haquin, mayor since March 27, 2026, according to the Interior ministry’s register of elected officials (August 11, 2026).
How many councilors does Ermont have?
The Ermont municipal council has 35 members, the mayor and 7 deputy mayors included.
Who won the 2026 municipal elections in Ermont?
Renforçons Nos Liens, in the second round on March 22, 2026, with 48.9% of the votes; it holds 27 of the 35 seats.
What was the turnout in Ermont?
49.6% 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 Ermont?
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 Ermont have?
€15.2M at the end of 2025, €517 per resident; the median of compared French communes was €748.
Which intercommunality is Ermont part of?
Ermont is part of the Communauté d'agglomération Val Parisis, 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.