Janvry

Marne · CU du Grand Reims · INSEE 51305

A food shop and somewhere to eat or drink, but no school.

Few services 30.6/100 · confidence: high· Better served than 94 % of the {n|commune|communes} of a similar size.

Identity

Janvry (INSEE 51305) is in Marne (51), part of CU du Grand Reims. Population 155 (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/51305-janvry

Vitality score

Vitality score 30.6/100 — Few services (model fr-v0.2).

Confidence: high.

Better served than 94 % of the 14,382 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	0.21	25	5.27
Social	0.43	20	8.65
Education	0	10	0
Health	0	10	0
Public & culture	0	5	0
Population trend	0.74	10	7.4
Housing mix	0.94	5	4.72

Services

What is here, at a glance

Food 1 of 6

Eating out 1 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 1 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”.

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

1 × Bakery (boulangerie) (MULTI SAVEURS FOURNIL DE JANVRY). ^[3,4]

2 × Restaurant (LA VOLAILLE DOREE). ^[3,4]

1 × Hairdresser. ^[3,4]

Not found in the commune: 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]

All 25 service types, with per-source counts

Type	Count	Names	Sources
Bakery (boulangerie)	1	MULTI SAVEURS FOURNIL DE JANVRY	INSEE BPE 1 / INSEE SIRENE 1 [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	2	LA VOLAILLE DOREE	INSEE BPE 2 / INSEE SIRENE 3 [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	1		INSEE BPE 1 / INSEE SIRENE 1 [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: 86 2023: 155 axis from zero, so the slope compares with any other commune

Population 137 (2012) → 155 (2023): 13.1 % over 10 years. ^[5,1]

Population 125 (1990) → 155 (2023): 24 % over 30 years. ^[6,1]

Dwellings (2023): 71, of which 2.8 % second homes and 8.5 % vacant. ^[7]

Access and surroundings

Which way the everyday services lie

In the commune Bakery Primary school — 1.8 km NWFood shop — 3.0 km EGP — 3.0 km EPharmacy — 3.4 km N 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 (Janvry): 0.1 km to the south (straight line). ^[8]

Food shop (Gueux): 3 km to the east (straight line). ^[9]

GP (Gueux): 3 km to the east (straight line). ^[9]

Pharmacy (Muizon): 3.4 km to the north (straight line). ^[10]

Primary school (Rosnay): 1.8 km to the north-west (straight line). ^[11]

Climate

Where this sits nationally

Days at or above 30 °C 12.7

Days at or below 0 °C 69.3

Muggy days a summer 1

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 13 days a year at or above 30 °C and 69 days at or below 0 °C, over 27 complete years in 1995–2024. ^[12]

Measured at the CHAMBRECY-CIVC weather station, 7.9 km away at 150 m; the village itself is at 135 m. ^[12]

Muggy days — a dew point at or above 18 °C — average 1 day a summer. ^[12]

Humidity measured at CHAMBRECY-CIVC, 7.9 km away at 150 m, over 22 summers. ^[12]

An average of 750 mm of rain a year, spread over 125 days — about 6 mm on a day it rains. ^[12]

Rainfall measured at CHAMBRECY-CIVC, 7.9 km away at 150 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. ^[12]

Uncertainties

No specific uncertainties flagged.

References

INSEE census (RP) 2023 — 51305/2023
INSEE density grid 2026
INSEE BPE 2025
INSEE SIRENE 2026-09
INSEE census (RP) 2023 — 51305/2012
INSEE census (RP) 2023 — 51305/1990
INSEE census (RP) 2023 — 51305/logement/2023
INSEE BPE 2025 — 51305
INSEE BPE 2025 — 51282
INSEE BPE 2025 — 51391
INSEE BPE 2025 — 51468
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
Viéville-en-Haye	54	153 km E	141	26.6	Few services	no figures
Bazailles	54	138 km E	151	23.1	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 88 % · humidity 100 %
Saint-Martin-des-Plains	63	420 km S	178	31	Few services	Warmer summers, similar winters.Summers feel about as humid.summer 51 % · winter 97 % · humidity 93 %
Fleurey-lès-Saint-Loup	70	231 km SE	127	22.6	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 77 % · winter 76 % · humidity 93 %
Matignicourt-Goncourt	51	87 km SE	158	26.2	Few services	Similar summers, milder winters.Summers feel about as humid.summer 90 % · winter 76 % · humidity 93 %
Coole	51	67 km SE	157	16.6	No daily shops	Warmer summers, similar winters.Summers feel about as humid.summer 77 % · winter 99 % · humidity 100 %

Order by distance instead

Commune	Dept	Distance	Population	Score	Band	Climate vs here
Coole	51	67 km SE	157	16.6	No daily shops	Warmer summers, similar winters.Summers feel about as humid.summer 77 % · winter 99 % · humidity 100 %
Matignicourt-Goncourt	51	87 km SE	158	26.2	Few services	Similar summers, milder winters.Summers feel about as humid.summer 90 % · winter 76 % · humidity 93 %
Bazailles	54	138 km E	151	23.1	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 88 % · humidity 100 %
Viéville-en-Haye	54	153 km E	141	26.6	Few services	no figures
Fleurey-lès-Saint-Loup	70	231 km SE	127	22.6	Few services	Warmer summers and colder winters.Summers feel about as humid.summer 77 % · winter 76 % · humidity 93 %
Saint-Martin-des-Plains	63	420 km S	178	31	Few services	Warmer summers, similar winters.Summers feel about as humid.summer 51 % · winter 97 % · humidity 93 %

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 Janvry'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
Bazailles	54	138 km E	151	23.1	Few services	Much the same temperatures.Summers feel about as humid.summer 95 % · winter 88 % · humidity 100 %
Doncières	88	223 km SE	157	21.8	Few services	Much the same temperatures.Summers feel about as humid.summer 97 % · winter 91 % · humidity 100 %
Hagéville	54	146 km E	111	27.3	Few services	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 97 % · humidity 100 %
Hazembourg	57	225 km E	152	23.3	Few services	Much the same temperatures.Summers feel about as humid.summer 92 % · winter 100 % · humidity 100 %
Les Magny	70	270 km SE	142	23.2	Few services	Much the same temperatures.Summers feel about as humid.summer 90 % · winter 96 % · humidity 93 %
Luxiol	25	276 km SE	157	20.1	Few services	Much the same temperatures.Summers feel about as humid.summer 87 % · winter 91 % · humidity 100 %

Elsewhere

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

Permanent link: https://vivantrural.com/en/fr/51305-janvry