Communauté de communes Cœur d'Yvelines · Yvelines · Île-de-France · 1,112 residents · Mayor: Nadine Gohard
Thiverval-Grignon
€1.7 million spent in 2025.
€1,561 per resident · Towns of the same size: €1,099
Thiverval-Grignon’s spending by type
Towns under 3,500 residents do not present their accounts by policy.
The 2 other items (3%)
Source: the town’s 2025 accounts (DGFiP).
Where the money goes
The €1.7M spent in 2025, by who receives it.
Source: the town’s 2025 accounts (DGFiP).
- Associations and other private bodies€10k
- School fund€10k
The name of each recipient is in the annexes of the town’s accounts (required from 3,500 residents), not in the national open data.
Investment and works
€223k of capital spending in 2025 (building, renovation, equipment), €201 per resident. Towns of the same size: €283.
Source: the town’s 2025 accounts (DGFiP).
Revenue and financing
Revenue: €2.5M · spending: €1.7M.
Source: the town’s 2025 accounts (DGFiP).
Debt and taxation
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 Thiverval-Grignon
Spending per resident in 2025 of each public body the town belongs to, and what each one pays for.
- TownThiverval-GrignonPrimary schools, canteens, local streets, civil registry€1,561 per resident
- IntercommunalityCommunauté de communes Cœur d'YvelinesWaste, water, urban transport, economic development€384 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 Thiverval-Grignon: to report a figure to correct or add context, write to Qipu.
Compare with Aigremont 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