Communauté urbaine Grand Paris Seine et Oise · Yvelines · Île-de-France · 703 residents · Mayor: Véronique Pipeau
Gaillon-sur-Montcient
€887,000 spent in 2025.
€1,262 per resident · Towns of the same size: €1,011
Gaillon-sur-Montcient’s spending by type
Towns under 3,500 residents do not present their accounts by policy.
The 2 other items (2%)
Source: the town’s 2025 accounts (DGFiP).
Where the money goes
The €887k spent in 2025, by who receives it.
Source: the town’s 2025 accounts (DGFiP).
Investment and works
€58k of capital spending in 2025 (building, renovation, equipment), €83 per resident. Towns of the same size: €237.
Source: the town’s 2025 accounts (DGFiP).
Revenue and financing
Revenue: €763k · spending: €887k.
Source: the town’s 2025 accounts (DGFiP).
Debt and taxation
Towns of the same size: €469
Debt-repayment capacity cannot be computed: the town’s savings are zero or negative
€549 of local taxes per resident
Towns of the same size: €355
Property tax rate: 28.28%
These taxes are also paid by owners who do not live in the town (second homes, businesses), who are not counted in its population.
Accounts 2025, main budget (excluding annex budgets such as water), except debt and savings: main and annex budgets together (OFGL consolidated accounts). Per resident: amount divided by the total population (Insee, in force in the year of the accounts). Sources: DGFiP, OFGL.
Who spends for the residents of Gaillon-sur-Montcient
Spending per resident in 2025 of each public body the town belongs to, and what each one pays for.
- TownGaillon-sur-MontcientPrimary schools, canteens, local streets, civil registry€1,262 per resident
- IntercommunalityCommunauté urbaine Grand Paris Seine et OiseWaste, water, urban transport, economic development€627 per resident
- DépartementYvelinesMinimum income, elderly and disability care, middle schools, county roads€1,057 per resident
- RegionÎle-de-FranceHigh schools, regional trains, training, business support€465 per resident
Each amount is what the body spends per resident, from its accounts (DGFiP). Do not add them up: part of the money passes from one body to another.
Understanding these figures
Running costs and works: what is the difference?
Running costs are each year’s spending: wages, energy, upkeep, grants. Works create or renovate something that lasts: a school, a road, a sports hall.
How is the comparison with towns of the same size made?
The median is the middle value among towns of the same size. A value above or below it is not a judgement.
Where do these figures come from?
From the town’s accounts kept by the public accountant (DGFiP), the local finance observatory (OFGL) and public procurement data. Qipu changes no amount.
Elected officials and staff of Gaillon-sur-Montcient: to report a figure to correct or add context, write to Qipu.
Compare with Bazoches-sur-Guyonne or with another town:
Page published by Qipu, independent of the town · Sources and method
DGFiP balance-sheet accounts (nature axis) · OFGL (consolidated towns base) · National register of elected officials, archived versions 2020-2025 · 2025. The method · See the source