Crugny

Identity

Crugny (INSEE 51198) is in Marne (51), part of CU du Grand Reims. Population 675 (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/51198-crugny

Vitality score

Vitality score 32.2/100 — Few services (model fr-v0.2).

Confidence: high.

Better served than 55 % of the 16,587 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

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

1 × Restaurant (LE JOLIRON). ^[3,4]

1 × Primary school (élémentaire) (ECOLE PRIMAIRE PUBLIQUE DE L'ARDRE). ^[3]

1 × Library (BIBLIOTHÈQUE DE CRUGNY). ^[3]

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

Market and village life

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

Trajectory

Population 605 (2012) → 675 (2023): 11.6 % over 10 years. ^[5,1]

Population 499 (1990) → 675 (2023): 35.3 % over 30 years. ^[6,1]

Dwellings (2023): 300, of which 4 % second homes and 9 % vacant. ^[7]

Access and surroundings

Bakery (Magneux): 5.4 km to the north (straight line). ^[8]

Food shop (Fismes): 6.8 km to the north-west (straight line). ^[9]

GP (Jonchery-sur-Vesle): 6.4 km to the north-east (straight line). ^[10]

Pharmacy (Jonchery-sur-Vesle): 6.1 km to the north-east (straight line). ^[10]

Primary school (Crugny): 0.2 km to the north-east (straight line). ^[11]

Climate

An average of 14 days a year at or above 30 °C and 63 days at or below 0 °C, over 27 complete years in 1995–2024. ^[12]

Measured at the CHAMBRECY-CIVC weather station, 10.3 km away at 150 m; the village itself is at 93 m. ^[12]

The village sits 57 m below the station, so each day's reading was shifted by 5.89 °C per km of altitude before the days were counted. Expect the result to be within about 0.68 °C. ^[12]

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

Humidity measured at CHAMBRECY-CIVC, 10.3 km away at 150 m, over 22 summers. ^[12]

That station sits 57 m above the village, so each day's humidity was shifted by 3.63 °C per km before the muggy days were counted. ^[12]

An average of 708 mm of rain a year, spread over 121 days — about 5.9 mm on a day it rains. ^[12]

Rainfall measured at FISMES ST LADRE, 6.6 km away at 80 m. Rainfall is not adjusted for altitude: unlike temperature it has no simple gradient to correct by. ^[12]

Uncertainties

No specific uncertainties flagged.

References

1. INSEE census (RP) 2023 — 51198/2023
2. INSEE density grid 2026
3. INSEE BPE 2025
4. INSEE SIRENE 2026-09
5. INSEE census (RP) 2023 — 51198/2012
6. INSEE census (RP) 2023 — 51198/1990
7. INSEE census (RP) 2023 — 51198/logement/2023
8. INSEE BPE 2025 — 51337
9. INSEE BPE 2025 — 51250
10. INSEE BPE 2025 — 51308
11. INSEE BPE 2025 — 51198
12. Météo-France daily climatology 1995-2024