— Grand Est · Aube · 2,672 inhabitants

Brienne-le-Château

Public indicators aggregated at commune level: housing market, services, safety, environment. Official sources, updated as of May 2026.

Brienne-le-Château in numbers

Synthetic indicators. Sourced thematic detail below.

  • Median price per m²

    1 101 €/m²

    last 5 years of recorded sales

    DVF — DGFiP · 2025

    Rank 89 of 251 communes in the Aube département

  • Energy-sieve homes (EPC F or G)

    9 %

    share of poorly-insulated private homes

    ADEME · 2024

    Rank 107 of 317 communes in the Aube département

  • GP access (APL)

    2,8 c/an/hab

    DREES index — under-served threshold = 2.5

    DREES · 2024

    Rank 159 of 431 communes in the Aube département

  • Fiber rollout

    99 %

    fiber-eligible homes

    ARCEP · 2025

    Rank 232 of 431 communes in the Aube département

  • Average social index of public schools

    94

    DEPP index — national median = 100 ; favored >115, disadvantaged <85

    DEPP · 2023

    Rank 88 of 123 communes in the Aube département

  • Recorded crime

    53,9 / 1 000 hab/an

    offences recorded by law enforcement

    SSMSI · 2024

    Rank 423 of 431 communes in the Aube département

  • Median disposable income

    19 060 €/UC/an

    per consumption unit

    Filosofi — INSEE · 2020

    Rank 329 of 358 communes in the Aube département

  • Poverty rate

    19,0 %

    households below the monetary poverty line

    Filosofi — INSEE · 2025

    Rank 10 of 20 communes in the Aube département

  • Population change

    -4,5 % / 5 ans

    cumulative variation INSEE census (2017→2022)

    INSEE RP · 2025

    Rank 284 of 431 communes in the Aube département

Housing market in Brienne-le-Château

Median price per m²

1 101 €/m²

Median over 10 sales (2025)

DVF median of recent notarial transactions. French median ≈ €2,800/m². Cross-check with DPE and listing age to estimate negotiation margin.

Source: DVF — DGFiP

Apartment rent

7,3 €/m²/mois

Median rent per m² observed by ANIL observatories. Compare with purchase price for gross rental yield.

Source: ANIL Observatoires des loyers · 2025

Thermal sieves (DPE F/G)

9 %

Share of homes labelled F or G in the surveyed stock (French median ≈ 18%). Climate Act: rental ban for G in 2025, F in 2028, E in 2034.

Source: ADEME Observatoire DPE · 2024

Services and quality of life in Brienne-le-Château

GP accessibility

2,81

consultations / year / inhabitant

DREES APL indicator — French median ≈ 3.5. Tension threshold at 2.5: below this level, the commune is a medical desert.

Source: DREES Indicateur APL · 2024

Public school social index

94

Weighted average Social Position Index (DEPP). French median ≈ 102. Sociological reading, not pedagogical quality.

Source: DEPP IPS écoles · 2023

Fibre coverage (FttH)

99 %

Share of premises reachable by optical fibre (ARCEP). French median ≈ 75%. Tenant-attraction lever and near-mandatory residential criterion in 2026.

Source: ARCEP Observatoire fibre · 2025

Safety and risks in Brienne-le-Château

Recorded crime

54

per 1,000 inhabitants

Offences recorded by police/gendarmerie (French median ≈ 35). Includes property, personal and drug offences. Honest reading: compare to neighbouring communes.

Source: SSMSI — Ministère de l'Intérieur · 2024

Classified facilities

2,7 %

ICPE

Share of commune area covered by classified facilities for environmental protection (DGPR). Seveso = major industrial risk, ICPE = facilities subject to authorisation/registration.

Source: DGPR Géorisques · 2025

Flood prevention plan (PPRi)

100 %

of territory under PPRi

Commune area covered by a PPRi. Consequences: mandatory Buyer/Tenant Information (IAL), permit restrictions, home insurance surcharge.

Source: Géorisques PPRi · 2025

Environment and health in Brienne-le-Château

Agricultural pesticides (dept)

5,4 kg/ha

Phytosanitary sales per cultivated hectare at département level (French median ≈ 1.2 kg/ha). Exposure indicator for residents.

Source: BNV-D (OFB) · 2023

Solar potential

1359 kWh/m²/an

Annual horizontal solar irradiation (PVGIS). French median ≈ 1,320 kWh/m²/year. Above 1,500 = very favourable (8-10 year ROI for panels), below 1,100 = longer ROI (12-15 years). MaPrimeRénov subsidy + self-consumption available.

Source: PVGIS European Commission · 2020

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