Skip to main content
Qipu

Yvelines · Île-de-France · 5,804 residents

How much does Villennes-sur-Seine spend?

Mayor: Marie-Agnès Bouyssou since March 2026 · 29 town councillors

7.4M€
spent in , municipal accounts
+10.5 % vs 2023 · +12.3 % since 2019
1,268 € per inhabitant · 7.9 M€ collected · balance +562 k€
+10.5 % vs 2023 · +12.3 % since 2019

What the money pays for in Villennes-sur-Seine

The 2024 operating expenditure — investment aside — sorted this time by public policy rather than by type of spending.

Villennes-sur-Seine spends 0 % more per inhabitant than towns of 5,000 to 10,000 inhabitants.

Allocated to a public policyShare of budget against towns of the same size5.9 M€

“elsewhere”: what towns the same size usually devoteVillennes-sur-Seine devotes a larger share of its budgeta smaller share

Shares are computed on the allocated amount, excluding transfers. “Elsewhere”: the median share of towns the same size — half devote more, half less. Source: DGFiP accounting balances.

Spending and revenue

What the town pays for: staff, purchases, debt. 2019–2024 trend on each line.

Revenue7.9 M€

Property tax in Villennes-sur-Seine

28.25%

municipal rate on buildings, set in 2025 · down since 2023

Median for towns of its size band: 40.73%.

In 2024, Villennes-sur-Seine collected 5.3 M€ in property and residence taxes, or 67% of its revenue.

What the town builds

1.6M€

invested in 2024 · €305 per inhabitant

Of which 1 M€ of equipment. That is +27.3 % compared with 2023.

Funding939 k€
Dotations et fonds propres898k€
Subventions d'investissement36k€
Emprunts et dettes6k€
What is built or repaid1.6 M€
Dépenses d'équipement1M€
Emprunts et dettes633k€

Investment section of the town’s accounts. The rest is funded by the savings made on day-to-day operations.

Debt

1,063

per inhabitant at end of 2024 · 6.2 M€ in total

Towns of its size: €737 per inhabitant · +37.5 % per inhabitant since 2018

Outstanding debt and gross savings: OFGL, main budget. The number of years is the debt-repayment capacity, debt divided by gross savings.

What the town buys

877k€

in public contracts awarded in 2019 · 4 contracts

Top supplier: Gruet Ingenierie, 465 k€, mARCHE N°2018-217806728-02-Concours restreint de maîtrise d'œuvre relatif à la construction d’une maison médicale…

Marchés de plus de 40 000 € HT déclarés à la notification (DECP) : montants des contrats, pas les paiements. Les plus petits marchés ne sont pas publiés ; les montants manifestement erronés sont écartés. Years published by the town: 2018, 2019.

Compare with another town

Villennes-sur-Seine versus Chambourcy
Villennes-sur-SeineChambourcy
Local taxes
850 · 1,583per inhabitant
Debt
1,063 · 1,730per inhabitant
Gross savings
251 · 298per inhabitant
Property tax on buildings, municipal rate
28.25 % · 26.17 % in 2025

The full comparison

Per inhabitant, 2024 accounts, OFGL. Towns of the same département, by size. A town above or below is not better or worse run. Property-tax rate: municipal share only, excluding the inter-municipal body and additional levies, source REI DGFiP.

Source: DGFiP balance-sheet accounts (nature axis) · OFGL (consolidated commune base) · Public procurement — DECP (data.gouv.fr) · National register of elected officials · 2024·Data·Method