Yvelines · Île-de-France · 5,933 residents
How much does Jouars-Pontchartrain spend?
Mayor: Thomas Mengelle-Touya since March 2026 · 29 town councillors
In a town this size, a single building project is enough to swing the total from one year to the next.
In a town this size, a single building project is enough to swing the total from one year to the next.
What the money pays for in Jouars-Pontchartrain
The 2024 operating expenditure — investment aside — sorted this time by public policy rather than by type of spending.
Jouars-Pontchartrain spends 8 % more per inhabitant than towns of 5,000 to 10,000 inhabitants.
Allocated to a public policyShare of budget against towns of the same size6.5 M€
“elsewhere”: what towns the same size usually devoteJouars-Pontchartrain devotes a larger share of its budgeta smaller share
- General administration2.3M€35 %elsewhere: 37%less than elsewhere (37%)
- Culture, youth and sports1.2M€19 %elsewhere: 15%more than elsewhere (15%)
- Education and training931k€14 %elsewhere: 18%less than elsewhere (18%)
- Regional planning and housing752k€12 %elsewhere: 9%more than elsewhere (9%)
- Transport647k€10 %elsewhere: 3%more than elsewhere (3%)
- Health and social action280k€4 %elsewhere: 6%less than elsewhere (6%)
- Security and public health204k€3 %elsewhere: 3%same as elsewhere (3%)
- Economic action161k€2 %elsewhere: 0%more than elsewhere (0%)
- Environment53k€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.
Spending10.8 M€
Charges de personnel4M€37 %Achats et charges externes1.5M€14 %Charges de gestion couranteof which 175 k€ of grants to associations and private bodies798k€7 %Impôts et taxes (charges)150k€1 %Revenue11.1 M€
Property tax in Jouars-Pontchartrain
municipal rate on buildings, set in 2025 · unchanged since 2023
Median for towns of its size band: 40.73%.
In 2024, Jouars-Pontchartrain collected 4.7 M€ in property and residence taxes, or 42% of its revenue.
What the town builds
invested in 2024 · €763 per inhabitant
Of which 4.3 M€ of equipment. That is +226.8 % 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 · 5 k€ in total
Towns of its size: €737 per inhabitant · 74.8 times less than in 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 · 9 contracts
Top supplier: Egs-MCC, 241 k€, aGRANDISSEMENT JP3 - Lot 1 Démolition, Terrassement, Gros Oeuvre, VRD
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, 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.