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Chemilly-sur-Yonne

File:Blason_de_la_ville_de_Chemilly-sur-Yonne_(Yonne).svg · Wikimedia Commons · See Wikimedia Commons

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Chemilly-sur-Yonne

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Also known as Chemilly

Chemilly-sur-Yonne (, literally Chemilly on Yonne) is a commune in the Yonne department in Bourgogne-Franche-Comté in north-central France.

OverviewAI-generated

Chemilly-sur-Yonne is a commune in France, situated within the Yonne department and the arrondissement of Auxerre. It is part of the canton of Seignelay and the associated electoral district of the canton of Saint-Florentin. The municipality is located next to the Yonne river and shares borders with Beaumont, Chichery, Gurgy, and Seignelay. Its official name is also listed as Chemilly, and it is named after the Yonne.

The area of the commune is 5.72 square kilometers, with an elevation of 134 meters above sea level. The population is recorded as 957, comprising 456 males and 454 females, while another source lists the population as 948. The postal code for the area is 89250.

Synthesized by Vinony from 43 facts across 7 sources: Wikidata, Open Meteo, Openweathermap, OpenStreetMap, GeoNames, Vinony graph, Geo. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

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6°clear sky
92% 2.5 m/s OpenWeatherMap

7-day forecast

via Open-Meteo

Place details

Locality
Chemilly-sur-Yonne
Region
Bourgogne-Franche-Comté
Country
France
Population
948

via OpenStreetMap · GeoNames

Air quality

41US AQIGood
PM2.5
6.8 µg/m³
PM10
11.3 µg/m³
As of 2026-08-15 04:00 · Open-Meteo

Key facts

French commune.name
Chemilly-sur-Yonne
French commune.commune status
Commune
French commune.image coat of arms
Blason de la ville de Chemilly-sur-Yonne (Yonne).svg
French commune.INSEE
89096
French commune.postal code
89250
French commune.arrondissement
Auxerre
French commune.canton
Saint-Florentin
French commune.mayor
Didier Morlé
French commune.term
2020–2026
French commune.elevation min m
84
French commune.elevation max m
134
French commune.area km2
5.72

via Wikipedia infobox

Wikidata facts

Named after
Yonne
Official name
Chemilly
Country
France
Population
887
Area
5.72
Elevation
99
Time zone
UTC+02:00
Body of water
Yonne
Shares border with
Seignelay
Official website
www.chemillysuryonne.fr
Image
Chemilly-sur-Yonne-FR-89-panneau d'agglomération-03.jpg
Show 8 more facts
Commons category
Chemilly-sur-Yonne
postal code
89250
associated electoral district
canton of Saint-Florentin
male population
456
female population
454
email address
mailto:[email protected]
phone number
+33-3-86-47-71-06
Sources (5)

via Wikidata · CC0

~1 min read

Encyclopedic overview

2 sections
Contents
  • See also
  • References

Chemilly-sur-Yonne (, literally Chemilly on Yonne) is a commune in the Yonne department in Bourgogne-Franche-Comté in north-central France.

==See also== Communes of the Yonne department

Excerpted from Wikipedia’s “Chemilly-sur-Yonne” article, available under the CC BY-SA 4.0 licence.

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On the map

2 mapped locations