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Decize

File:FR-58-Decize29.JPG · Wikimedia Commons · See Wikimedia Commons

EntityQ217180· pop 45· linked from 362 articles

Also known as Decize-le-Rocher, Rocher-la-Montagne

Decize is a commune in the Nièvre department in central France.

OverviewAI-generated

Decize is a commune in France, situated within the Nièvre department and the arrondissement of Nevers. It serves as the capital of the canton of Decize and is located in the Bourgogne-Franche-Comté region. The town lies next to the Loire river and shares borders with Saint-Léger-des-Vignes, Avril-sur-Loire, Champvert, and Cossaye. Its official names include Decize, Decize-le-Rocher, and Rocher-la-Montagne.

The area of Decize is 48.22 square units, with an elevation of 207 meters. Population figures vary by source, with one listing 5,975 residents (2,511 male and 2,882 female) and another citing 6,605. The postal code is 58300, and the local time zone is Europe/Paris. Decize is twinned with Betzdorf.

Synthesized by Vinony from 47 facts across 7 sources: Wikidata, Openweathermap, OpenStreetMap, GeoNames, Open Meteo, Vinony graph, Geo. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

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Place details

Locality
Decize
Region
Bourgogne-Franche-Comté
Country
France
Population
6,605
Timezone
Europe/Paris

via OpenStreetMap · GeoNames

Air quality

49US AQIGood
PM2.5
8.4 µg/m³
PM10
17.5 µg/m³
As of 2026-08-11 04:00 · Open-Meteo

Key facts

French commune.name
Decize
French commune.commune status
Commune
French commune.image
FR-58-Decize29.JPG
French commune.caption
Decize on the river Loire
French commune.image coat of arms
Blason Decize.svg
French commune.INSEE
58095
French commune.postal code
58300
French commune.arrondissement
Nevers
French commune.canton
Decize
French commune.intercommunality
Sud Nivernais
French commune.mayor
Justine Guyot
French commune.term
2020–2026
French commune.elevation min m
183
French commune.elevation max m
243
French commune.area km2
48.22

via Wikipedia infobox

~1 min read

Encyclopedic overview

8 sections
Contents
  • Geography
  • History
  • People
  • Demographics
  • Tourism
  • See also
  • References
  • External links

Decize is a commune in the Nièvre department in central France.

==Geography== The town is situated on a former island in the Loire ("en Loire assise") at the confluence of the Aron river. The right channel of the Loire was dammed up to reclaim land and now remains as an arm ("la Vieille Loire") stretching upstream to the centre of town. The Loire at this point is an important navigation point as it forms the junction between the Canal du Nivernais and the Canal latéral à la Loire both of which are within the town boundaries.

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

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On the map

2 mapped locations