Lignières

Identity

Lignières (INSEE 80478) is in Somme (80), part of CC du Grand Roye. Population 142 (2023). ^[1]

INSEE density class: Rural à habitat dispersé (level 6). ^[2]

Data vintages: INSEE BPE 2025 · INSEE SIRENE 2026-09 · INSEE census (RP) 2023 · INSEE COG 2026 · INSEE density grid 2026.

Permanent link: https://vivantrural.com/en/fr/80478-lignieres

Vitality score

Vitality score 21.7/100 — Few services (model fr-v0.2).

Confidence: high.

Better served than 78 % of the 13,687 communes of a similar size.

Compare this with communes of a similar size. The score measures how well a place is served relative to its own size band, and larger communes score higher as a rule — so it reads meaningfully against another village, and misleadingly against a town.

Measured but not scored in this model: Market. See the methodology for why.

Services

Somewhere to eat or drink, but no food shop and no school. ^[3,4]

1 × Restaurant. ^[3,4]

Not found in the commune: Bakery (boulangerie), Butcher (boucherie), Grocery (épicerie / supérette), Supermarket, Café / bar, Nursery school (maternelle), Primary school (élémentaire), GP (médecin généraliste), Pharmacy, Post office / agence postale, Library. ^[3,4]

Market and village life

Market day: unknown — nothing found in the datasets or on the commune website.

Trajectory

Population 141 (2012) → 142 (2023): 0.7 % over 10 years. ^[5,1]

Population 108 (1990) → 142 (2023): 31.5 % over 30 years. ^[6,1]

Dwellings (2023): 76, of which 10.5 % second homes and 5.3 % vacant. ^[7]

Access and surroundings

Bakery (Montdidier): 6 km to the south-west (straight line). ^[8]

Food shop (Becquigny): 2.7 km to the north-west (straight line). ^[9]

GP (Montdidier): 6.1 km to the south-west (straight line). ^[8]

Pharmacy (Montdidier): 6 km to the south-west (straight line). ^[8]

Primary school (Guerbigny): 2.4 km to the north (straight line). ^[10]

Climate

An average of 8 days a year at or above 30 °C and 46 days at or below 0 °C, over 29 complete years in 1995–2024. ^[11]

Measured at the ROUVROY-EN-SANTERRE weather station, 10.3 km away at 95 m; the village itself is at 100 m. ^[11]

Muggy days — a dew point at or above 18 °C — average 1 day a summer. ^[11]

Humidity measured at ROUVROY-EN-SANTERRE, 10.3 km away at 95 m, over 30 summers. ^[11]

An average of 640 mm of rain a year, spread over 114 days — about 5.6 mm on a day it rains. ^[11]

Rainfall measured at ROUVROY-EN-SANTERRE, 10.3 km away at 95 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. ^[11]

What property sold for

10 houses sold between 2021 and 2025, at a median of 171,000 € — 1,681 € per m² of built surface. ^[12]

The median across Somme is 1,471 € per m², so this commune sits above it. ^[12]

These are recorded sale prices, not valuations or asking prices, and a median over five years spans five different markets. Built surface excludes land, which carries much of a rural property's value.

Uncertainties

No specific uncertainties flagged.

References

1. INSEE census (RP) 2023 — 80478/2023
2. INSEE density grid 2026
3. INSEE BPE 2025
4. INSEE SIRENE 2026-09
5. INSEE census (RP) 2023 — 80478/2012
6. INSEE census (RP) 2023 — 80478/1990
7. INSEE census (RP) 2023 — 80478/logement/2023
8. INSEE BPE 2025 — 80561
9. INSEE BPE 2025 — 80074
10. INSEE BPE 2025 — 80395
11. Météo-France daily climatology 1995-2024
12. DVF (DGFiP property transactions) 2021-2025