Morbihan · Bretagne · 2,539 residents
How much does Treffléan spend?
Mayor: Gwénaël Le Floch since March 2026 · 23 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.
Spending and revenue
What the town pays for: staff, purchases, debt. 2019–2024 trend on each line.
Spending2.6 M€
Revenue3.1 M€
Property tax in Treffléan
municipal rate on buildings, set in 2025 · up since 2023
Median for towns of its size band: 37.87%.
In 2024, Treffléan collected 967 k€ in property and residence taxes, or 31% of its revenue.
What the town builds
invested in 2024 · €388 per inhabitant
Of which 688 k€ of equipment. That is −63.6 % 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 · 1.9 M€ in total
Towns of its size: €598 per inhabitant · −24.8 % 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
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.