Bonnard

Identity

Bonnard (INSEE 89050) is in Yonne (89), part of CC de l'Agglomération Migennoise. Population 909 (2023). ^[1]

INSEE density class: Bourgs ruraux (level 5). ^[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/89050-bonnard

Vitality score

Vitality score 21.3/100 — Few services (model fr-v0.2).

Confidence: high.

Better served than 11 % of the 14,907 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, but no food shop and nowhere to eat or drink. ^[3,4]

1 × Primary school (élémentaire) (ECOLE PRIMAIRE PUBLIQUE). ^[3]

1 × Hairdresser (BON'ART COIFF). ^[3,4]

1 × Campsite (CAMP MUNICIPAL DU PATIS). ^[3,4]

Not counted, because the business register records them as closed: 2 × Hairdresser.

Not found in the commune: Bakery (boulangerie), Butcher (boucherie), Grocery (épicerie / supérette), Supermarket, Restaurant, Café / bar, Nursery school (maternelle), 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 937 (2012) → 909 (2023): -3 % over 10 years. ^[5,1]

Population 742 (1990) → 909 (2023): 22.5 % over 30 years. ^[6,1]

Dwellings (2023): 453, of which 4.4 % second homes and 6.4 % vacant. ^[7]

Access and surroundings

Bakery (Charmoy): 2.6 km to the north-west (straight line). ^[8]

Food shop (Beaumont): 2.9 km to the east (straight line). ^[9]

GP (Cheny): 3.2 km to the north (straight line). ^[10]

Pharmacy (Cheny): 3.2 km to the north (straight line). ^[10]

Primary school (Bassou): 0.4 km to the south-west (straight line). ^[11]

Climate

An average of 25 days a year at or above 30 °C and 35 days at or below 0 °C, over 11 complete years in 1995–2024. ^[12]

Measured at the AUXERRE-PERRIGNY weather station, 11.6 km away at 152 m; the village itself is at 84 m. ^[12]

The village sits 68 m below the station, so each day's reading was shifted by 5.55 °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 2 days a summer. ^[12]

Humidity measured at AUXERRE-PERRIGNY, 11.6 km away at 152 m, over 12 summers. ^[12]

That station sits 68 m above the village, so each day's humidity was shifted by 3.06 °C per km before the muggy days were counted. ^[12]

An average of 715 mm of rain a year, spread over 120 days — about 6 mm on a day it rains. ^[12]

Rainfall measured at SEIGNELAY, 6.2 km away at 117 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 — 89050/2023
2. INSEE density grid 2026
3. INSEE BPE 2025
4. INSEE SIRENE 2026-09
5. INSEE census (RP) 2023 — 89050/2012
6. INSEE census (RP) 2023 — 89050/1990
7. INSEE census (RP) 2023 — 89050/logement/2023
8. INSEE BPE 2025 — 89085
9. INSEE BPE 2025 — 89031
10. INSEE BPE 2025 — 89099
11. INSEE BPE 2025 — 89029
12. Météo-France daily climatology 1995-2024