Yvelines · Île-de-France · 7,136 residents
How much does Le Mesnil-Saint-Denis spend?
Mayor: Cédric Chauvierre since March 2026 · 29 town councillors
What the money pays for in Le Mesnil-Saint-Denis
The 2024 operating expenditure — investment aside — sorted this time by public policy rather than by type of spending.
Le Mesnil-Saint-Denis 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 size7.3 M€
“elsewhere”: what towns the same size usually devoteLe Mesnil-Saint-Denis devotes a larger share of its budgeta smaller share
- General administration2.3M€32 %elsewhere: 37%less than elsewhere (37%)
- Education and training1.7M€24 %elsewhere: 18%more than elsewhere (18%)
- Culture, youth and sports1.2M€16 %elsewhere: 15%more than elsewhere (15%)
- Health and social action841k€12 %elsewhere: 6%more than elsewhere (6%)
- Transport434k€6 %elsewhere: 3%more than elsewhere (3%)
- Security and public health403k€6 %elsewhere: 3%more than elsewhere (3%)
- Regional planning and housing250k€3 %elsewhere: 9%less than elsewhere (9%)
- Economic action129k€2 %elsewhere: 0%more than elsewhere (0%)
- Environment73k€1 %elsewhere: 1%same as elsewhere (1%)
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.
Spending11.4 M€
Achats et charges externes3.4M€30 %Charges de personnel3.1M€27 %Charges de gestion couranteof which 296 k€ of grants to associations and private bodies1.2M€11 %Impôts et taxes (charges)126k€1 %Charges financières79k€1 %Revenue11.1 M€
Property tax in Le Mesnil-Saint-Denis
municipal rate on buildings, set in 2025 · unchanged since 2023
Median for towns of its size band: 40.73%.
In 2024, Le Mesnil-Saint-Denis collected 7.6 M€ in property and residence taxes, or 68% of its revenue.
What the town builds
invested in 2024 · €504 per inhabitant
Of which 2.9 M€ of equipment. That is +17.9 % compared with 2023.
Investment section of the town’s accounts. The rest is funded by the savings made on day-to-day operations.
Debt
per inhabitant at end of 2024 · 3.4 M€ in total
Towns of its size: €737 per inhabitant · +11.1 % 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
in public contracts awarded in 2026 · 28 contracts
Top supplier: People And Baby (Creches pour Tous Collectivites), 2.6 M€, pEOPLE AND BABY-Gestion des structures d’accueil petite enfance du Mesnil St Denis
All the town’s contracts (144)
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026.
Compare with another town
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.