Hallu

Somme · CC Terre de Picardie · INSEE 80409

No food shop, school, café or restaurant in the commune.

No daily shops 13.6/100 · confidence: high· Better served than 40 % of the {n|commune|communes} of a similar size.

Identity

Hallu (INSEE 80409) is in Somme (80), part of CC Terre de Picardie. Population 143 (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/80409-hallu

Vitality score

Vitality score 13.6/100 — No daily shops (model fr-v0.2).

Confidence: high.

Better served than 40 % of the 13,700 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.

Component	Value (0–1)	Weight	Contribution
Daily food	0	25	0
Social	0	20	0
Education	0	10	0
Health	0	10	0
Public & culture	0	5	0
Population trend	0.68	10	6.82
Housing mix	0.95	5	4.73

Services

What is here, at a glance

Food 0 of 6

Eating out 0 of 1

Cafés and bars 0 of 1

Schools 0 of 3

Health 0 of 4

Public services 0 of 1

Culture 0 of 2

Sport 0 of 2

Everyday services 0 of 3

Lodging 0 of 2

One square per service type, shaded by how many: none, one, a few, five or more. A blank square means none was counted — the sources do not distinguish “none here” from “not counted”.

No food shop, school, café or restaurant in the commune. ^[3,4]

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

All 25 service types, with per-source counts

Type	Count	Names	Sources
Bakery (boulangerie)	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Butcher (boucherie)	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Grocery (épicerie / supérette)	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Supermarket	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Cheese shop (fromagerie)	0		INSEE SIRENE 0 [4]
Fishmonger	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Restaurant	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Café / bar	0		INSEE SIRENE 0 [4]
Nursery school (maternelle)	0		INSEE BPE 0 [3]
Primary school (élémentaire)	0		INSEE BPE 0 [3]
Collège	0		INSEE BPE 0 [3]
GP (médecin généraliste)	0		INSEE BPE 0 [3]
Pharmacy	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Nurse	0		INSEE BPE 0 [3]
Dentist	0		INSEE BPE 0 [3]
Post office / agence postale	0		INSEE BPE 0 [3]
Library	0		INSEE BPE 0 [3]
Cinema	0		INSEE BPE 0 [3]
Gym / sports hall	0		INSEE BPE 0 [3]
Swimming pool	0		INSEE BPE 0 [3]
Bank	0		INSEE BPE 0 [3]
Hairdresser	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Fuel station	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Hotel	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]
Campsite	0		INSEE BPE 0 / INSEE SIRENE 0 [3,4]

Market and village life

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

Trajectory

1968: 137 peak 2012: 178 2023: 143 axis from zero, so the slope compares with any other commune

Population 178 (2012) → 143 (2023): -19.7 % over 10 years. ^[5,1]

Population 121 (1990) → 143 (2023): 18.2 % over 30 years. ^[6,1]

Dwellings (2023): 74, of which 2.7 % second homes and 12.2 % vacant. ^[7]

Access and surroundings

Which way the everyday services lie

Food shop — 1.4 km NEBakery — 2.4 km NEGP — 2.6 km NEPharmacy — 2.6 km NEPrimary school — 2.7 km S Straight-line, from the mairie, in the direction given. Services in the same town share a spoke. Distance is not travel time: a pass or an estuary can double it.

Bakery (Chaulnes): 2.4 km to the north-east (straight line). ^[8]

Food shop (Chaulnes): 1.4 km to the north-east (straight line). ^[8]

GP (Chaulnes): 2.6 km to the north-east (straight line). ^[8]

Pharmacy (Chaulnes): 2.6 km to the north-east (straight line). ^[8]

Primary school (Hattencourt): 2.7 km to the south (straight line). ^[9]

Climate

Where this sits nationally

Days at or above 30 °C 8.3

Days at or below 0 °C 46.2

Muggy days a summer 0.9

Each track runs from the 5th to the 95th percentile of the 34,141 communes with that measurement; the tick is the median. A value beyond either end sits at the end and is marked ▸.

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. ^[10]

Measured at the ROUVROY-EN-SANTERRE weather station, 7.2 km away at 95 m; the village itself is at 83 m. ^[10]

Muggy days — a dew point at or above 18 °C — average 1 day a summer. ^[10]

Humidity measured at ROUVROY-EN-SANTERRE, 7.2 km away at 95 m, over 30 summers. ^[10]

An average of 736 mm of rain a year, spread over 127 days — about 5.8 mm on a day it rains. ^[10]

Rainfall measured at LIHONS, 5 km away at 96 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. ^[10]

Uncertainties

No specific uncertainties flagged.

References

INSEE census (RP) 2023 — 80409/2023
INSEE density grid 2026
INSEE BPE 2025
INSEE SIRENE 2026-09
INSEE census (RP) 2023 — 80409/2012
INSEE census (RP) 2023 — 80409/1990
INSEE census (RP) 2023 — 80409/logement/2023
INSEE BPE 2025 — 80186
INSEE BPE 2025 — 80421
Météo-France daily climatology 1995-2024

Villages like this one

Matched on size, density, second homes and which everyday shops and services are present — not on the score, so a village of the same kind that is doing better or worse shows up rather than being hidden.

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Chevroz	25	361 km SE	143	17.3	No daily shops	Warmer summers, similar winters.Summers feel about as humid.summer 62 % · winter 88 % · humidity 93 %
Nouvion-le-Vineux	02	67 km SE	143	8.6	No daily shops	Similar summers, colder winters.Summers feel about as humid.summer 95 % · winter 78 % · humidity 100 %
Aroz	70	338 km SE	144	10.4	No daily shops	Similar summers, colder winters.Summers feel about as humid.summer 87 % · winter 70 % · humidity 86 %
Escurès	64	737 km S	143	11.6	No daily shops	Warmer summers and milder winters.summer 67 % · winter 65 %
Anglemont	88	323 km SE	144	10	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 85 % · winter 59 % · humidity 100 %
Renansart	02	49 km E	144	9.4	No daily shops	Similar summers, colder winters.Summers feel about as humid.summer 87 % · winter 84 % · humidity 100 %

Order by distance instead

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Renansart	02	49 km E	144	9.4	No daily shops	Similar summers, colder winters.Summers feel about as humid.summer 87 % · winter 84 % · humidity 100 %
Nouvion-le-Vineux	02	67 km SE	143	8.6	No daily shops	Similar summers, colder winters.Summers feel about as humid.summer 95 % · winter 78 % · humidity 100 %
Anglemont	88	323 km SE	144	10	No daily shops	Warmer summers and colder winters.Summers feel about as humid.summer 85 % · winter 59 % · humidity 100 %
Aroz	70	338 km SE	144	10.4	No daily shops	Similar summers, colder winters.Summers feel about as humid.summer 87 % · winter 70 % · humidity 86 %
Chevroz	25	361 km SE	143	17.3	No daily shops	Warmer summers, similar winters.Summers feel about as humid.summer 62 % · winter 88 % · humidity 93 %
Escurès	64	737 km S	143	11.6	No daily shops	Warmer summers and milder winters.summer 67 % · winter 65 %

Sort and compare these on the full list →

…and in much the same climate

The same match on size and services, narrowed to communes whose summers, winters and summer humidity are all close to Hallu's. All three are required, so this section is absent for the 11.8 % of communes with no humidity station near enough to measure: two temperature axes alone cannot tell a muggy coast from a dry one.

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Vaux-en-Vermandois	02	25 km E	142	13	No daily shops	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 100 % · humidity 100 %
Bus-lès-Artois	80	39 km NW	140	11.8	No daily shops	Much the same temperatures.Summers feel about as humid.summer 92 % · winter 97 % · humidity 100 %
Chuignolles	80	13 km N	147	10.8	No daily shops	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 96 % · humidity 100 %
Gourgançon	51	152 km SE	147	11	No daily shops	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 95 % · humidity 93 %
Réez-Fosse-Martin	60	76 km S	140	13	No daily shops	Much the same temperatures.Summers feel about as humid.summer 90 % · winter 95 % · humidity 100 %
Lignereuil	62	60 km N	140	10.7	No daily shops	Much the same temperatures.Summers feel about as humid.summer 92 % · winter 93 % · humidity 100 %

Elsewhere

Wikipedia (en) ·Wikipedia (fr) · INSEE dossier complet · OpenStreetMap · Web search · Map

Permanent link: https://vivantrural.com/en/fr/80409-hallu