Versailles elected its council in the first round
François de Mazières has been mayor of Versailles since March 20, 2026, elected by the 53 members of the municipal council. At the March 2026 municipal elections, Liste d'Union pour VERSAILLES - François de MAZIÈRES 2026 won 46 of the 53 seats in the first round on March 15, 2026, with 64.6% of the votes. Versailles is part of the Communauté d'agglomération Versailles Grand Parc (CAVGP).
March 2032
Councils are elected for six years; the council elects the mayor.
Register to vote ↗Throughout this page, the median in Yvelines and the France median are the median of compared communes (those with an overall grade), each figure its own median.
What stands out about Versailles’s town hall
Won in the first round
Liste d'Union pour VERSAILLES - François de MAZIÈRES 2026 won 64.6% of the votes on March 15, 2026, more than half, so there was no second round; 6 lists stood. It took 46 of the 53 seats: half the seats as the list ahead, and its share of the rest. The other lists share the remaining 7. Who’s in charge ↓
Less debt per resident than most
Versailles owed €41.3M at the end of 2025, €483 per resident: lower than in 73% of compared French communes (France median €748). That equals 35% 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.
- Liste d'Union pour VERSAILLES - François de MAZIÈRES 20264622 community seats
- UNION DES DROITES POUR VERSAILLES42 community seats
- VERSAILLES POUR TOUS.TES10 community seats
- la gauche citoyenne, écologiste et populaire pour Versailles10 community seats
- ENSEMBLE VIVONS VERSAILLES 202610 community seats
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 Versailles 24 seats on the council of the Communauté d'agglomération Versailles Grand Parc (CAVGP) (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: François de Mazières · 53 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, 2026François de Mazières
- 2Deputy mayors15 adjoints, elected by the councilDominique Roucher de RouxAlain NourissierEmmanuelle de CrépyJean-Pierre Laroche de RoussaneClaire Chagnaud-ForainMichel BancalSylvie PiganeauEmmanuel Lion+7 more
- 3Versailles municipal council53 seats by listListe d'Union pour VERSAILLES - François de MAZIÈRES 2026 46 · UNION DES DROITES POUR VERSAILLES 4 · VERSAILLES POUR TOUS.TES 1 · la gauche citoyenne, écologiste et populaire pour Versailles 1 · ENSEMBLE VIVONS VERSAILLES 2026 1
- 4Communauté d'agglomération Versailles Grand Parc (CAVGP)Versailles holds 24 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 53 members of the Versailles municipal council
The mayor and 15 deputy mayors first, then the councilors.
| Name | Office | Since |
|---|---|---|
| François de Mazières | Maire | March 20, 2026 |
| Dominique Roucher de Roux | 1er adjoint au Maire | March 20, 2026 |
| Alain Nourissier | 2ème adjoint au Maire | March 20, 2026 |
| Emmanuelle de Crépy | 3ème adjoint au Maire | March 20, 2026 |
| Jean-Pierre Laroche de Roussane | 4ème adjoint au Maire | March 20, 2026 |
| Claire Chagnaud-Forain | 5ème adjoint au Maire | March 20, 2026 |
| Michel Bancal | 6ème adjoint au Maire | March 20, 2026 |
| Sylvie Piganeau | 7ème adjoint au Maire | March 20, 2026 |
| Emmanuel Lion | 8ème adjoint au Maire | March 20, 2026 |
| Annick Bouquet | 9ème adjoint au Maire | March 20, 2026 |
| Nicolas Fouquet | 10ème adjoint au Maire | March 20, 2026 |
| Florence Mellor | 11ème adjoint au Maire | March 20, 2026 |
| Gwilherm Poullennec | 12ème adjoint au Maire | March 20, 2026 |
| Marie-Pascale Bonnefont | 13ème adjoint au Maire | March 20, 2026 |
| Wenceslas Nourry | 14ème adjoint au Maire | March 20, 2026 |
| Marie-Agnès Amabile | 15ème adjoint au Maire | March 20, 2026 |
Show the full council (53)
| Name | Office | Since |
|---|---|---|
| François de Mazières | Maire | March 20, 2026 |
| Dominique Roucher de Roux | 1er adjoint au Maire | March 20, 2026 |
| Alain Nourissier | 2ème adjoint au Maire | March 20, 2026 |
| Emmanuelle de Crépy | 3ème adjoint au Maire | March 20, 2026 |
| Jean-Pierre Laroche de Roussane | 4ème adjoint au Maire | March 20, 2026 |
| Claire Chagnaud-Forain | 5ème adjoint au Maire | March 20, 2026 |
| Michel Bancal | 6ème adjoint au Maire | March 20, 2026 |
| Sylvie Piganeau | 7ème adjoint au Maire | March 20, 2026 |
| Emmanuel Lion | 8ème adjoint au Maire | March 20, 2026 |
| Annick Bouquet | 9ème adjoint au Maire | March 20, 2026 |
| Nicolas Fouquet | 10ème adjoint au Maire | March 20, 2026 |
| Florence Mellor | 11ème adjoint au Maire | March 20, 2026 |
| Gwilherm Poullennec | 12ème adjoint au Maire | March 20, 2026 |
| Marie-Pascale Bonnefont | 13ème adjoint au Maire | March 20, 2026 |
| Wenceslas Nourry | 14ème adjoint au Maire | March 20, 2026 |
| Marie-Agnès Amabile | 15ème adjoint au Maire | March 20, 2026 |
| Aymeric Angles | Conseiller municipal | March 15, 2026 |
| Pierre Arnaud | Conseiller municipal | March 15, 2026 |
| Coralie Belmer | Conseiller municipal | March 15, 2026 |
| Baptiste Boin | Conseiller municipal | March 15, 2026 |
| Agnès Cartier-Meheust | Conseiller municipal | March 15, 2026 |
| Jennifer Cassin | Conseiller municipal | March 15, 2026 |
| Christine Charmeil | Conseiller municipal | March 15, 2026 |
| Marie-Christine Claraz | Conseiller municipal | March 15, 2026 |
| Christophe Cluzel | Conseiller municipal | March 15, 2026 |
| Briac de Charry | Conseiller municipal | March 15, 2026 |
| Anne-Lys de Haut de Sigy | Conseiller municipal | March 15, 2026 |
| Olivier de La Faire | Conseiller municipal | March 15, 2026 |
| Stéphanie de Lustrac | Conseiller municipal | March 15, 2026 |
| Ali Dorgaa | Conseiller municipal | March 15, 2026 |
| Wallerand Dubecq | Conseiller municipal | March 15, 2026 |
| Eric Dupau | Conseiller municipal | March 15, 2026 |
| Carole Filleur | Conseiller municipal | March 15, 2026 |
| Xavier Guitton | Conseiller municipal | March 15, 2026 |
| Nicole Hajjar | Conseiller municipal | March 15, 2026 |
| Laetitia Hubert | Conseiller municipal | March 15, 2026 |
| Evelyne Huré | Conseiller municipal | March 15, 2026 |
| Murielle Kerzerho | Conseiller municipal | March 15, 2026 |
| Steven Lafosse-Marin | Conseiller municipal | March 15, 2026 |
| Marine Lallau | Conseiller municipal | March 15, 2026 |
| Geoffrey Landrain | Conseiller municipal | March 15, 2026 |
| Laurent Lefèvre | Conseiller municipal | March 15, 2026 |
| Michel Lefèvre | Conseiller municipal | March 15, 2026 |
| Antoine Lemarchand | Conseiller municipal | March 15, 2026 |
| Stéphanie Lescar | Conseiller municipal | March 15, 2026 |
| Erik Linquier | Conseiller municipal | March 15, 2026 |
| Nadia Otmanetelba | Conseiller municipal | March 15, 2026 |
| Philippe Pain | Conseiller municipal | March 15, 2026 |
| Jean-Yves Perier | Conseiller municipal | March 15, 2026 |
| Tess Rendina-Mancuso | Conseiller municipal | March 15, 2026 |
| Alaïs Seguy-Coulon | Conseiller municipal | March 15, 2026 |
| Marie Seznec | Conseiller municipal | March 15, 2026 |
| Muriel Vaislic | 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 Versailles, above.
How Versailles voted in March 2026
6 lists stood; one won more than half the votes in the first round.
31,947 votes cast for a list
32,225 of 58,329 registered voters in Versailles voted.
181 blank and 97 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.
Versailles spends €1,715 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
Versailles owed €41.3M at the end of 2025, €483 per resident, lower than in 73% of compared French communes, equal to 35% of a year’s running costs.
Show year by year
| Year | Spending | Investment | Debt | Debt in all |
|---|---|---|---|---|
| 2025 | €1,715 | €336 | €483 | €41.3M |
| 2024 | €1,736 | €379 | €498 | €42.5M |
| 2023 | €1,723 | €382 | €495 | €42.3M |
| 2022 | €1,632 | €377 | €476 | €41.4M |
| 2021 | €1,470 | €216 | €473 | €41.2M |
| 2020 | €1,481 | €271 | €471 | €41.4M |
| 2019 | €1,657 | €417 | €489 | €42.7M |
| 2018 | €1,608 | €397 | €481 | €42.3M |
Source: OFGL, consolidated commune accounts 2018–2025 (DGFiP); 2025 provisional.
The 3rd 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: Issy-les-Moulineaux, €225. Highest: Levallois-Perret, €3,685.
Have a say in Versailles
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 Versailles 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 Versailles’s town hall
Who is the mayor of Versailles?
François de Mazières, mayor since March 20, 2026, according to the Interior ministry’s register of elected officials (August 11, 2026).
How many councilors does Versailles have?
The Versailles municipal council has 53 members, the mayor and 15 deputy mayors included.
Who won the 2026 municipal elections in Versailles?
Liste d'Union pour VERSAILLES - François de MAZIÈRES 2026, in the first round on March 15, 2026, with 64.6% of the votes; it holds 46 of the 53 seats.
What was the turnout in Versailles?
55.3% 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 Versailles?
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 Versailles have?
€41.3M at the end of 2025, €483 per resident; the median of compared French communes was €748.
Which intercommunality is Versailles part of?
Versailles is part of the Communauté d'agglomération Versailles Grand Parc (CAVGP), 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.