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Qipu

Val-d'Oise · Île-de-France · 17,468 residents

How much does Osny spend?

Mayor: Laurent Achite-Henni since March 2026 · 33 town councillors

29M€
spent in , municipal accounts
+8.6 % vs 2023 · +28.7 % since 2019
1,658 € per inhabitant · 29.9 M€ collected · balance +890 k€
+8.6 % vs 2023 · +28.7 % since 2019

What the money pays for in Osny

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

Osny spends 7 % less per inhabitant than towns of 10,000 to 20,000 inhabitants.

Allocated to a public policyShare of budget against towns of the same size18.8 M€

“elsewhere”: what towns the same size usually devoteOsny 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.

Revenue29.9 M€

Property tax in Osny

42.18%

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

Median for towns of its size band: 41.8%.

In 2024, Osny collected 13.4 M€ in property and residence taxes, or 45% of its revenue.

What the town builds

10M€

invested in 2024 · €582 per inhabitant

Of which 8.2 M€ of equipment. That is +22.3 % compared with 2023.

Funding7.2 M€
Dotations et fonds propres3.9M€
Subventions d'investissement3.1M€
Emprunts et dettes144k€
What is built or repaid10 M€
Dépenses d'équipement8.2M€
Emprunts et dettes1.8M€

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

Debt

957

per inhabitant at end of 2024 · 16.7 M€ in total

Towns of its size: €778 per inhabitant · +17.6 % 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.

Compare with another town

Osny versus Jouy-le-Moutier
OsnyJouy-le-Moutier
Local taxes
848 · 879per inhabitant
Debt
957 · 583per inhabitant
Gross savings
212 · 175per inhabitant
Property tax on buildings, municipal rate
42.18 % · 43.06 % 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) · National register of elected officials · 2024·Data·Method