Communauté d'agglomération Val d'Yerres Val de Seine · Essonne · Île-de-France · 24,160 residents · Mayor: Sylvie Carillon
Montgeron
€46.7 million spent in 2025.
€1,933 per resident · Towns of the same size: €1,855
Montgeron’s spending by policy area
Click a line to see what it pays for
The 5 other items (3%)
Source: the town’s 2025 accounts (DGFiP), by public policy.
Where the money goes
The €46.7M spent in 2025, by who receives it.
Source: the town’s 2025 accounts (DGFiP).
Contracts state a maximum amount for their whole term, often several years. That amount differs from what was paid. Purchases, services and works paid to companies by the town in 2025: €23.8M (its accounts).
Click a name to see its contracts
- Satelec4 contracts over 7 months to 4 years · at most ~€2.2M a year on average · 3 of them framework agreements (maximum envelopes)up to €6.7M
- Derichebourg Espaces Verts2 contracts over 6 months to 4 years · at most ~€504k a year on average · 1 of them a framework agreement (maximum envelope)up to €2M
- Établissements Chadel1 contract over 4 years · at most ~€450k a year on average · framework agreement: maximum envelopeup to €1.8M
- Eco Signalisation1 contract over 4 years · at most ~€300k a year on average · framework agreement: maximum envelopeup to €1.2M
- Foret de l'Ile de France1 contract over 4 years · at most ~€250k a year on average · framework agreement: maximum envelopeup to €1M
- Entreprise Jean Lefebvre Ile de France1 contract over 12 months · framework agreement: maximum envelopeup to €985k
- Transgourmet Operations1 contract over 4 years · at most ~€200k a year on average · framework agreement: maximum envelopeup to €800k
70 contracts signed in 2025 · €16.9M before tax · 3 contracts (€36M) left out of the total: copied or out-of-scale ceilings, duplicate publications · All contracts
What the town paid in 2025 for these kinds of purchase, from its accounts
- Maintenance and repairsall suppliers together · contract in the list: Satelecpaid €2.1M
The accounts say how much was paid for each kind of purchase, not to which company. A purchase paid by another public body (joint order, shared service) is not in them.
Why this total differs from the €23.8M of purchases, services and works paid to companies
These are the amounts of the contracts signed in the year, over their whole length, not what was paid. The money paid in a year also goes to older contracts and to purchases too small to be published (under €40,000 excl. VAT). For a framework agreement, the amount is a ceiling.
Investment and works
€14.1M of capital spending in 2025 (building, renovation, equipment), €582 per resident. Towns of the same size: €372.
Click a building site to see the contract
- Réhabilitation de la rue de Mainville2025 · Streets and transport · 2 contracts€1.7M
- Marquage de signalisation horizontale2025 · Eco Signalisation€1.2M
- Démolition, gros œuvre, charpente et façades2023 · Entreprise Destas et Creib€1.1M
- Travaux neufs d’éclairage public, feux tricolores et enfouissement des réseaux2023 · Town planning and housing · Satelec€1M
- Maçonnerie, gros œuvre et carrelage2023 · Archit Maitr d Oeuv Batim Trav Publics€800k
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
In addition, €8k given to other bodies for their own equipment (joint funding, energy syndicate…).
Source: the town’s 2025 accounts (DGFiP), by public policy.
Revenue and financing
Revenue: €40.7M · borrowing: €4k · spending: €46.7M.
Source: the town’s 2025 accounts (DGFiP).
Debt and taxation
Accounts 2025, main budget (excluding annex budgets such as water), except debt and savings: main and annex budgets together (OFGL consolidated accounts). Per resident: amount divided by the total population (Insee, in force in the year of the accounts). Sources: DGFiP, OFGL. “Towns of the same size”: median of the 359 towns of 20,000 to 50,000 inhabitants.
Who spends for the residents of Montgeron
Spending per resident in 2025 of each public body the town belongs to, and what each one pays for.
- TownMontgeronPrimary schools, canteens, local streets, civil registry€1,933 per resident
- IntercommunalityCommunauté d'agglomération Val d'Yerres Val de SeineWaste, water, urban transport, economic development€527 per resident
- DépartementEssonneMinimum income, elderly and disability care, middle schools, county roads€1,165 per resident
- RegionÎle-de-FranceHigh schools, regional trains, training, business support€465 per resident
Each amount is what the body spends per resident, from its accounts (DGFiP). Do not add them up: part of the money passes from one body to another.
Understanding these figures
Running costs and works: what is the difference?
Running costs are each year’s spending: wages, energy, upkeep, grants. Works create or renovate something that lasts: a school, a road, a sports hall.
How is the comparison with towns of the same size made?
The towns of 20,000 to 50,000 inhabitants are ranked from lowest to highest value; the median is the value in the middle. A value above or below the median is not a judgement: it depends on the area, the population and the powers held by the intercommunality.
Where do these figures come from?
From the town’s accounts kept by the public accountant (DGFiP), the local finance observatory (OFGL) and public procurement data. Qipu changes no amount.
Elected officials and staff of Montgeron: to report a figure to correct or add context, write to Qipu.
Compare with Gif-sur-Yvette or with another town:
Page published by Qipu, independent of the town · Sources and method
DGFiP balance-sheet accounts (nature axis) · OFGL (consolidated towns base) · Public procurement — DECP (data.gouv.fr) · National register of elected officials, archived versions 2020-2025 · 2025. The method · See the source