Savigny-sur-Orge invested less per resident in 2025 than 87% of compared communes
Alexis Teillet has been mayor of Savigny-sur-Orge since March 21, 2026, elected by the 39 members of the municipal council. At the March 2026 municipal elections, Rassemblés pour Savigny won 30 of the 39 seats in the first round on March 15, 2026, with 50.3% of the votes. Savigny-sur-Orge is part of the Métropole du Grand Paris.
March 2032
Councils are elected for six years; the council elects the mayor.
Register to vote ↗Throughout this page, the median in Essonne and the France median are the median of compared communes (those with an overall grade), each figure its own median.
What stands out about Savigny-sur-Orge’s town hall
Won in the first round
Rassemblés pour Savigny won 50.3% of the votes on March 15, 2026, more than half, so there was no second round; 5 lists stood. It took 30 of the 39 seats: half the seats as the list ahead, and its share of the rest. The other lists share the remaining 9. Who’s in charge ↓
Turnout below most communes
50.1% of registered voters in Savigny-sur-Orge voted on March 15, 2026: lower than in 77% of compared French communes. The median of compared communes in Essonne was 55%; across France, 57.4%. 2026 elections ↓
Less debt per resident than most
Savigny-sur-Orge owed €18.7M at the end of 2025, €492 per resident: lower than in 72% of compared French communes (France median €748). That equals 44% of a year’s running costs. The commune’s money ↓
Little investment
Savigny-sur-Orge invested €194 per resident (buildings, roads, equipment), 15% of its spending: lower than in 87% of compared French communes (France median €403). Investment swings from year to year with projects. 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.
- Rassemblés pour Savigny301 community seat
- Savigny pour une ville humaine et engagée30 community seats
- Savigny en commun30 community seats
- Vivons Savigny Autrement, avec Olivier Vagneux20 community seats
- savigny demain : vivante et sereine10 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 Savigny-sur-Orge 1 seat on the council of the Métropole du Grand Paris (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: Alexis Teillet · 39 councilors
Housing and planning strategy for Greater Paris, economic development, flood prevention and the low-emission zone. Waste and water sit with the territorial bodies (EPT) and the City of Paris.
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 21, 2026Alexis Teillet
- 2Deputy mayors11 adjoints, elected by the councilSandrine ViezziFrédéric DelamaereCatherine ChevalierPascal LegrandIsabelle AuffretAndré MullerLéocadie PaulCharles Darmon+3 more
- 3Savigny-sur-Orge municipal council39 seats by listRassemblés pour Savigny 30 · Savigny pour une ville humaine et engagée 3 · Savigny en commun 3 · Vivons Savigny Autrement, avec Olivier Vagneux 2 · savigny demain : vivante et sereine 1
- 4Métropole du Grand ParisSavigny-sur-Orge holds 1 seatCommunity councilors are drawn from the council lists in the same vote.
Source: Interior ministry, national register of elected officials (RNE), August 11, 2026.
The 39 members of the Savigny-sur-Orge municipal council
The mayor and 11 deputy mayors first, then the councilors.
| Name | Office | Since |
|---|---|---|
| Alexis Teillet | Maire | March 21, 2026 |
| Sandrine Viezzi | 1er adjoint au Maire | March 21, 2026 |
| Frédéric Delamaere | 2ème adjoint au Maire | March 21, 2026 |
| Catherine Chevalier | 3ème adjoint au Maire | March 21, 2026 |
| Pascal Legrand | 4ème adjoint au Maire | March 21, 2026 |
| Isabelle Auffret | 5ème adjoint au Maire | March 21, 2026 |
| André Muller | 6ème adjoint au Maire | March 21, 2026 |
| Léocadie Paul | 7ème adjoint au Maire | March 21, 2026 |
| Charles Darmon | 8ème adjoint au Maire | March 21, 2026 |
| Aurélie Guéguen | 9ème adjoint au Maire | March 21, 2026 |
| Pascal Feret | 10ème adjoint au Maire | March 21, 2026 |
| Aude Hernandez | 11ème adjoint au Maire | March 21, 2026 |
Show the full council (39)
| Name | Office | Since |
|---|---|---|
| Alexis Teillet | Maire | March 21, 2026 |
| Sandrine Viezzi | 1er adjoint au Maire | March 21, 2026 |
| Frédéric Delamaere | 2ème adjoint au Maire | March 21, 2026 |
| Catherine Chevalier | 3ème adjoint au Maire | March 21, 2026 |
| Pascal Legrand | 4ème adjoint au Maire | March 21, 2026 |
| Isabelle Auffret | 5ème adjoint au Maire | March 21, 2026 |
| André Muller | 6ème adjoint au Maire | March 21, 2026 |
| Léocadie Paul | 7ème adjoint au Maire | March 21, 2026 |
| Charles Darmon | 8ème adjoint au Maire | March 21, 2026 |
| Aurélie Guéguen | 9ème adjoint au Maire | March 21, 2026 |
| Pascal Feret | 10ème adjoint au Maire | March 21, 2026 |
| Aude Hernandez | 11ème adjoint au Maire | March 21, 2026 |
| Joseph Barbar | Conseiller municipal | March 15, 2026 |
| Nader Ben Maad | Conseiller municipal | March 15, 2026 |
| Amandine Berkani | Conseiller municipal | March 15, 2026 |
| José Cima | Conseiller municipal | March 15, 2026 |
| Arthur Coste | Conseiller municipal | March 15, 2026 |
| Christine de Ruffray | Conseiller municipal | March 15, 2026 |
| Georges Durand | Conseiller municipal | March 15, 2026 |
| Mahmoud El Meshad | Conseiller municipal | March 15, 2026 |
| David Fabre | Conseiller municipal | March 15, 2026 |
| Mathieu Fernandez | Conseiller municipal | March 15, 2026 |
| Claude Ferreira | Conseiller municipal | March 15, 2026 |
| Mélanie Frazao | Conseiller municipal | March 15, 2026 |
| Nicolas Froger | Conseiller municipal | March 30, 2026 |
| Anne-Marie Gerard | Conseiller municipal | March 15, 2026 |
| Sylvie Laigneau | Conseiller municipal | March 15, 2026 |
| Abdelhak Lartik | Conseiller municipal | March 15, 2026 |
| Shana Mathieu | Conseiller municipal | March 15, 2026 |
| Roxane Nee | Conseiller municipal | March 15, 2026 |
| Maxime Ouvrard | Conseiller municipal | March 15, 2026 |
| Miléna Pereira | Conseiller municipal | March 15, 2026 |
| Julie Plaza | Conseiller municipal | March 15, 2026 |
| Nicolas Simmenauer | Conseiller municipal | March 15, 2026 |
| Valentin Soen | Conseiller municipal | March 15, 2026 |
| Valentin Souchard | Conseiller municipal | March 15, 2026 |
| Stéphane Taragon | Conseiller municipal | March 15, 2026 |
| Patty Teillet | Conseiller municipal | March 15, 2026 |
| Olivier Vagneux | 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 Savigny-sur-Orge, above.
How Savigny-sur-Orge voted in March 2026
5 lists stood; one won more than half the votes in the first round.
10,834 votes cast for a list
11,113 of 22,188 registered voters in Savigny-sur-Orge voted.
179 blank and 100 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.
Savigny-sur-Orge spends €1,321 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
Savigny-sur-Orge owed €18.7M at the end of 2025, €492 per resident, lower than in 72% of compared French communes, equal to 44% of a year’s running costs.
Show year by year
| Year | Spending | Investment | Debt | Debt in all |
|---|---|---|---|---|
| 2025 | €1,321 | €194 | €492 | €18.7M |
| 2024 | €1,282 | €153 | €588 | €22.1M |
| 2023 | €1,263 | €146 | €602 | €22.5M |
| 2022 | €1,280 | €243 | €706 | €26M |
| 2021 | €1,225 | €237 | €709 | €26.2M |
| 2020 | €1,164 | €203 | €801 | €29.5M |
| 2019 | €1,209 | €188 | €807 | €29.6M |
| 2018 | €1,206 | €228 | €897 | €32.9M |
Source: OFGL, consolidated commune accounts 2018–2025 (DGFiP); 2025 provisional.
The 5th 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: Marcq-en-Barœul, €0. Highest: Chartres, €4,713.
Have a say in Savigny-sur-Orge
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 Savigny-sur-Orge 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 Savigny-sur-Orge’s town hall
Who is the mayor of Savigny-sur-Orge?
Alexis Teillet, mayor since March 21, 2026, according to the Interior ministry’s register of elected officials (August 11, 2026).
How many councilors does Savigny-sur-Orge have?
The Savigny-sur-Orge municipal council has 39 members, the mayor and 11 deputy mayors included.
Who won the 2026 municipal elections in Savigny-sur-Orge?
Rassemblés pour Savigny, in the first round on March 15, 2026, with 50.3% of the votes; it holds 30 of the 39 seats.
What was the turnout in Savigny-sur-Orge?
50.1% 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 Savigny-sur-Orge?
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 Savigny-sur-Orge have?
€18.7M at the end of 2025, €492 per resident; the median of compared French communes was €748.
Which intercommunality is Savigny-sur-Orge part of?
Savigny-sur-Orge is part of the Métropole du Grand Paris, 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.