— Hauts-de-France · Somme · 204 inhabitants

Grébault-Mesnil

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

Grébault-Mesnil in numbers

Synthetic indicators. Sourced thematic detail below.

  • GP access (APL)

    4,0 c/an/hab

    DREES index — under-served threshold = 2.5

    DREES · 2024

    Rank 284 of 772 communes in the Somme département

  • Fiber rollout

    83 %

    fiber-eligible homes

    ARCEP · 2025

    Rank 744 of 771 communes in the Somme département

  • Average social index of public schools

    91

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

    DEPP · 2023 — indicative

    Rank 148 of 229 communes in the Somme département

  • Recorded crime

    0,0 / 1 000 hab/an

    offences recorded by law enforcement

    SSMSI · 2024

    Rank 1 of 771 communes in the Somme département

  • Median disposable income

    19 440 €/UC/an

    per consumption unit

    Filosofi — INSEE · 2020

    Rank 533 of 683 communes in the Somme département

  • Population change

    -7,2 % / 5 ans

    cumulative variation INSEE census (2017→2022)

    INSEE RP · 2025

    Rank 640 of 772 communes in the Somme département

Housing market in Grébault-Mesnil

Apartment rent

10,2 €/m²/mois

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

Source: ANIL Observatoires des loyers · 2025

Services and quality of life in Grébault-Mesnil

GP accessibility

3,95

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

91

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

Source: DEPP IPS écoles · 2023 — indicative

Fibre coverage (FttH)

83 %

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 Grébault-Mesnil

Recorded crime

0

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

1,0 %

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

Environment and health in Grébault-Mesnil

Agricultural pesticides (dept)

4,8 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

1255 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

Grébault-Mesnil preview

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