Seine-Saint-Denis · Île-de-France · 53,320 residents
How much does Saint-Ouen-sur-Seine spend?
Mayor: Karim Bouamrane since March 2026 · 45 town councillors
What the money pays for in Saint-Ouen-sur-Seine
The 2024 operating expenditure — investment aside — sorted this time by public policy rather than by type of spending.
Saint-Ouen-sur-Seine spends 35 % more per inhabitant than towns of 50,000 to 100,000 inhabitants.
Allocated to a public policyShare of budget against towns of the same size104.5 M€
“elsewhere”: what towns the same size usually devoteSaint-Ouen-sur-Seine devotes a larger share of its budgeta smaller share
- General administration24M€23 %elsewhere: 28%less than elsewhere (28%)
- Culture, youth and sports23.3M€22 %elsewhere: 21%more than elsewhere (21%)
- Education and training22.1M€21 %elsewhere: 17%more than elsewhere (17%)
- Health and social action18.7M€18 %elsewhere: 13%more than elsewhere (13%)
- Regional planning and housing8.3M€8 %elsewhere: 7%more than elsewhere (7%)
- Security and public health6.6M€6 %elsewhere: 5%more than elsewhere (5%)
- Transport645k€1 %elsewhere: 2%less than elsewhere (2%)
- Economic action509k€0 %elsewhere: 1%less than elsewhere (1%)
- Environment411k€0 %elsewhere: 3%less than elsewhere (3%)
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.
Spending160.7 M€
Charges de personnel63.3M€39 %Charges de gestion couranteof which 3.9 M€ of grants to associations and private bodies33.9M€21 %Achats et charges externes28M€17 %Charges financières4.1M€3 %Impôts et taxes (charges)3.4M€2 %Revenue174.9 M€
Property tax in Saint-Ouen-sur-Seine
municipal rate on buildings, set in 2025 · unchanged since 2023
Median for towns of its size band: 40.09%.
In 2024, Saint-Ouen-sur-Seine collected 54.1 M€ in property and residence taxes, or 31% of its revenue.
What the town builds
invested in 2024 · €557 per inhabitant
Of which 7.2 M€ of equipment. That is −42.1 % 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 · 87.3 M€ in total
Towns of its size: €1,317 per inhabitant · −47.1 % 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 · 4 contracts
Top supplier: Eiffage Énergie Systemes - Ile de France, 5 M€, la présente consultation a pour objet l’acquisition, extension, réaménagement et maintenance d’un dispositif de…
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: 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.