Aisne · Hauts-de-France · 55,209 residents · Chair: Sébastien Eugène
Communauté d'agglomération de la Région de Château-Thierry
€27.2 million spent in 2025.
€493 per resident · Urban-area groupings of the same size: €662
What Communauté d'agglomération de la Région de Château-Thierry spends, by policy
The 3 other items (4%)
Source: 2025 accounts of Communauté d'agglomération de la Région de Château-Thierry (DGFiP), by public policy.
Where the money goes
The €27.2M spent in 2025, by who receives it.
Source: 2025 accounts of Communauté d'agglomération de la Région de Château-Thierry (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 intercommunality in 2025: €7.3M (its accounts).
- C'Mater1 contract over 4 years · at most ~€750k a year on average · framework agreement: maximum envelopeup to €3M
- Ipf 54 (Vallet Saunal)3 contracts over 5 months to 3 years · at most ~€735k a year on averageup to €1.9M
- Upcoop (Domicile-Up-le Cheque Dejeuner)1 contract over 4 years · at most ~€420k a year on average · framework agreement: maximum envelopeup to €1.7M
- Veolia Eau - Compagnie Générale des Eaux1 contract over 4 years · at most ~€248k a year on average · framework agreement: maximum envelopeup to €990k
- Entreprise Roquigny1 contract over 9 monthsup to €616k
- Eiffage Énergie Systemes - Lorraine Alsace Nord (Delabarre)4 contracts over 7 months to 2.5 years · at most ~€269k a year on averageup to €610k
- Proxelia1 contract over 4 years · at most ~€146k a year on average · framework agreement: maximum envelopeup to €585k
35 contracts signed in 2025 · €13.5M before tax
What the intercommunality paid in 2025 for these kinds of purchase, from its accounts
- Electricity, gas and heatingall suppliers together · contracts in the list: Eiffage Énergie Systemes - Lorraine Alsace Nord (Delabarre), Proxeliapaid €565k
The accounts say how much was paid for each kind of purchase, not to which company. A purchase paid by another public body (joint order, shared service) is not in them.
Why this total differs from the €7.3M of purchases, services and works paid to companies
These are the amounts of the contracts signed in the year, over their whole length, not what was paid. The money paid in a year also goes to older contracts and to purchases too small to be published (under €40,000 excl. VAT). For a framework agreement, the amount is a ceiling.
Investment and works
€3.3M of capital spending in 2025 (building, renovation, equipment), €60 per resident. Urban-area groupings of the same size: €101.
Click a building site to see the contract
- Réhabilitation partielle de l’espace louvroy ; Charpente bois / Couverture2025 · Entreprise Roquigny€616k
- Construction d’un établissement d’accueil du jeune enfant a château thierry ; Chauffage2025 · Eiffage Énergie Systemes - Lorraine Alsace Nord (Delabarre)€568k
- Construction d’un établissement d’accueil du jeune enfant a château thierry ; Terrassements2025€537k
- Travaux de réhabilitation des dispositifs d’assainissement non collectif…2024 · EURL 2CTP (2CTP)€112k
- Travaux sur le réseau d’assainissement2024 · Travaux Publics et Assainissement€111k
Largest works contracted since 2023, among published contracts. Amounts planned at signature, often spread over several years.
On top of that, €1.5M paid to other bodies for their own equipment (towns, intercommunalities, associations…).
Source: 2025 accounts of Communauté d'agglomération de la Région de Château-Thierry (DGFiP), by public policy.
Revenue and financing
Revenue: €28.7M · spending: €27.2M.
Source: OFGL, 2025 accounts of the main budget.
Debt and taxes
€456 of debt per resident
Urban-area groupings of the same size: €559
2.9 years of savings to repay it
€76 of local taxes per resident
Urban-area groupings of the same size: €51
2025 accounts. Debt and taxes: OFGL, consolidated (main and side budgets). Per resident: amount divided by the population (Insee). “Urban-area groupings of the same size”: median of the 117 urban-area groupings of 50,000 to 100,000 residents.
The levels above Communauté d'agglomération de la Région de Château-Thierry
Spending per resident in 2025, and what each level pays for.
- IntercommunalityCommunauté d'agglomération de la Région de Château-ThierryWaste, water, urban transport, economic development€493 per resident
- DépartementAisneMinimum income, elderly and disability care, middle schools, county roads€1,314 per resident
- RegionHauts-de-FranceHigh schools, regional trains, training, business support€628 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.
Who is part of Communauté d'agglomération de la Région de Château-Thierry
Understanding these figures
Who does what
The intercommunality collects and treats waste, often runs water and sanitation, organises urban transport, and pays part of its revenue back to its member towns.
Why the levels are not added up
The same euro can appear twice: once when a region or a département pays a grant, again when the town spends it. Each page shows its own body’s spending.
Where these figures come from
Spending: the accounts of the main budget published by the DGFiP, by public policy. Revenue, debt and taxes: OFGL. Contracts: published contract data (DECP), amounts planned at signing.
Elected officials and staff of Communauté d'agglomération de la Région de Château-Thierry: to report a figure to correct or add context, write to Qipu.
Page edited by Qipu, independent of Communauté d'agglomération de la Région de Château-Thierry · Sources and method
Accounts 2025 (DGFiP, OFGL). The method · See the source