Oise · Hauts-de-France · 1,002 residents
How much does Mortefontaine-en-Thelle spend?
Mayor: Jean-Louis Goupil since March 2026 · 15 town councillors
Spending and revenue
What the town pays for: staff, purchases, debt. 2019–2024 trend on each line.
Spending792 k€
Revenue1.2 M€
Property tax in Mortefontaine-en-Thelle
municipal rate on buildings, set in 2025 · down since 2023
Median for towns of its size band: 36.86%.
In 2024, Mortefontaine-en-Thelle collected 578 k€ in property and residence taxes, or 49% of its revenue.
What the town builds
invested in 2024 · €182 per inhabitant
Of which 104 k€ of equipment. That is +8.3 % 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 · 344 k€ in total
Towns of its size: €525 per inhabitant · 2.1 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 2025 · 1 contracts
Top supplier: Lhotellier Travaux Publics (Oise TP), 273 k€, rue haute - partie 2
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: 2025.
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.