Île-de-France · 1,280,338 residents · Chair: Marie-Christine Cavecchi
Val-d'Oise
€1.5 billion spent in 2025.
€1,148 per resident · Départements of the same size: €1,203
What Val-d'Oise spends, by policy
The 5 other items (6%)
Source: 2025 accounts of Val-d'Oise (DGFiP), by public policy.
Suppliers and recipients
The same €1.47B, by recipient.
Source: 2025 accounts of Val-d'Oise (DGFiP).
- Entreprise Générale Leon Grosse€25.8M
- Cochery Ile de France3 contracts€25.4M
- Lafa Collectivites€12M
- Compass Group France2 contracts€10.8M
- Idex Énergies2 contracts€10.8M
- Eurovia Ile de France2 contracts€9.1M
- Eiffage Construction Picardie€8.7M
115 contracts signed in 2025 · €164.4M before tax
Why this total differs from the €200.3M 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
€118.5M of capital spending in 2025 (building, renovation, equipment), €93 per resident. Départements of the same size: €93.
- Réalisation de travaux d’entretien et de rénovation des ouvrages d’art départementaux2024 · 2 companies€9.6M
- Construction d’un collège 600 à Osny2023 · Entreprise Générale Leon Grosse (Leon Grosse - Habitat IDF)€9.4M
- Projet de suppression du passage à niveau, dit PN4 sur la route départementale RD311…2025 · Eurovia Ile de France€9.1M
- Construction d’un collège 650 à Saint Ouen l’Aumône2025 · Eiffage Construction Picardie€8.7M
- Construction d’un collège 800 à Villers le Bel2025 · Nord France Constructions€8.5M
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
On top of that, €66.5M paid to other bodies for their own equipment (towns, intercommunalities, associations…).
Source: 2025 accounts of Val-d'Oise (DGFiP), by public policy.
Revenue and financing
Revenue: €1.30B · borrowing: €185M · spending: €1.47B.
Source: OFGL, 2025 accounts of the main budget.
Debt and taxes
€625 of debt per resident
Départements of the same size: €568
15.4 years of savings to repay it
2025 accounts. Debt and taxes: OFGL, consolidated (main and side budgets). Per resident: amount divided by the population (Insee). “Départements of the same size”: median of the 29 départements of 777,000 to 2.6 million residents.
The levels above Val-d'Oise
Spending per resident in 2025, and what each level pays for.
- DépartementVal-d'OiseMinimum income, elderly and disability care, middle schools, county roads€1,148
- RegionÎle-de-FranceHigh schools, regional trains, training, business support€459
Each row: the body’s own spending per resident, the figure at the top of its page (DGFiP). Not to be added up: a grant from one level is spent by another.
Who is part of Val-d'Oise
Understanding these figures
Who does what
The département pays for middle schools, social help (minimum income, elderly care, disability, child welfare), départemental roads, and funds the fire and rescue service.
Why the levels are not added up
The same euro can appear twice: once when a region or a département pays a grant, again when the town spends it. Each page shows its own body’s spending.
Where these figures come from
Spending: the accounts of the main budget published by the DGFiP, by public policy. Revenue, debt and taxes: OFGL. Contracts: published contract data (DECP), amounts planned at signing.
Do you work for Val-d'Oise, or sit on its council? A figure to correct, context to add: write to us.
Page edited by Qipu, independent of Val-d'Oise · Sources and method
Accounts 2025 (DGFiP, OFGL). The method · See the source