Communauté d'agglomération Saint Germain Boucles de Seine · Yvelines · Île-de-France · 5,061 residents · Mayor: Daniel Cornalba
L'Étang-la-Ville
€12.4 million spent in 2025.
€2,452 per resident · Towns of the same size: €1,532
L'Étang-la-Ville’s spending by policy area
Click a line to see what it pays for
The 4 other items (< 1%)
Source: the town’s 2025 accounts (DGFiP), by public policy.
Where the money goes
The €12.4M spent in 2025, by who receives it.
Source: the town’s 2025 accounts (DGFiP).
Contracts state a maximum amount for their whole term, often several years. That amount differs from what was paid. Purchases, services and works paid to companies by the town in 2025: €8.2M (its accounts).
Click a name to see its contracts
- Bureau d'Études Vivien1 contract over 14 months · at most ~€4.7M a year on average · contract with other holdersup to €5.5M
- SDEL.TRAVAUX Exterieurs Ile de France3 contracts over 4 years · at most ~€832k a year on average · 2 of them framework agreements (maximum envelopes)up to €3.3M
- Cars Nedroma2 contracts over 4 years · at most ~€567k a year on average · 1 of them a framework agreement (maximum envelope)up to €2.3M
- Mathis1 contract over 15 months · at most ~€1M a year on average · contract with other holdersup to €1.3M
- J.R. Champion Travaux Publics2 contracts over 12 months to 22 months · at most ~€1.1M a year on average · 1 of them a framework agreement (maximum envelope)up to €1.3M
- Yvelines Restauration3 contracts over 4 years · at most ~€200k a year on average · 2 of them framework agreements (maximum envelopes)up to €798k
- Saveurs et Vie Conseil2 contracts over 6 months to 4 years · at most ~€98k a year on average · 1 of them a framework agreement (maximum envelope)up to €293k
51 published contracts · €16.9M before tax · All contracts
Why this total differs from the €8.2M of purchases, services and works paid to companies
These are the amounts of the contracts signed from 2019 to 2026, over their whole length, not what was paid in 2025. The money paid in 2025 also goes to purchases too small to be published (under €40,000 excl. VAT). For a framework agreement, the amount is a ceiling.
Investment and works
€6.5M of capital spending in 2025 (building, renovation, equipment), €1,280 per resident. Towns of the same size: €372.
Click a building site to see the contract
- Construction d’un accueil de loisirs2024 · Bureau d'Études Vivien€5.5M
- Éclairage extérieur, feux tricolores, illuminations festives et enfouissement des réseaux2023 · Culture, sport and youth · SDEL.TRAVAUX Exterieurs Ile de France€1.7M
- Extension du Centre Technique Municipal2024 · Administration and shared services · Francemetal€99k
- Gros œuvre et maçonnerie2024 · Francemetal€99k
- Extension du Centre Technique Municipal2024 · Administration and shared services · Concevoir Batir Maintenir€82k
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
Source: the town’s 2025 accounts (DGFiP), by public policy.
Revenue and financing
Revenue: €10.5M · borrowing: €1.7M · spending: €12.4M.
Source: the town’s 2025 accounts (DGFiP).
Debt and taxation
€1,048 of local taxes per resident
Towns of the same size: €563
Property tax rate: 28.49%
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. “Towns of the same size”: median of the 1,216 towns of 5,000 to 10,000 inhabitants.
Who spends for the residents of L'Étang-la-Ville
Spending per resident in 2025 of each public body the town belongs to, and what each one pays for.
- TownL'Étang-la-VillePrimary schools, canteens, local streets, civil registry€2,452 per resident
- IntercommunalityCommunauté d'agglomération Saint Germain Boucles de SeineWaste, water, urban transport, economic development€240 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 towns of 5,000 to 10,000 inhabitants are ranked from lowest to highest value; the median is the value in the middle. A value above or below the median is not a judgement: it depends on the area, the population and the powers held by the intercommunality.
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 L'Étang-la-Ville: to report a figure to correct or add context, write to Qipu.
Compare with Saint-Nom-la-Bretèche 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) · Public procurement — DECP (data.gouv.fr) · National register of elected officials, archived versions 2020-2025 · 2025. The method · See the source