Even if Châlons-en-Champagne is the capital of the department, it is only the second largest city in population after Reims. It should not be confused with Chalon-sur-Saône, a city in the Saône-et-Loire department in the Bourgogne-Franche-Comté region.
History
Formerly called Châlons-sur-Marne, the name of the city was changed to Châlons-en-Champagne in 1995 but it was rejected in 1997. But, finally, this change was accepted in 1998.[2]
Geography
Châlons-en-Champagne is in the centre of the Marne department. The Marneriver flows through the western part of the city.
It has an area of 26.1 km2 (10.1 sq mi).[3] Its average altitude is 116 m (381 ft); at the city hall, the altitude is 85 m (279 ft).[4]
The distances from Châlons-en-Champagne to other cities are:
The average temperature for the year in Châlons-en-Champagne is 10 °C (50 °F). The warmest month, on average, is July with an average temperature of 20 °C (68 °F). The coolest month, on average is January, with an average temperature of 0 °C (32 °F).
The average amount of precipitation for the year in Châlons-en-Champagne is 627.4 mm (24.70 in). The month with the most precipitation on average is July with 61 mm (2.4 in) of precipitation. The month with the least precipitation on average is February with an average of 40.6 mm (1.60 in).[5]
Population
The inhabitants of Châlons-en-Champagne are known, in French, as Châlonnais (women: Châlonnaises ).[6]
With a population of 45,002,[7] Châlons-en-Champagne has a population density of 1,728 inhabitants/km2.
Evolution of the population in Châlons-en-Champagne
Châlons-en-Champagne forms, with other 4 communes, the urban area of Châlons-en-Champagne with a population of 57,571 inhabitants (2014) and an area of 74.8 km2 (28.9 sq mi).[8] This urban area is the centre of the metropolitan area of Châlons-en-Champagne, formed by 66 communes, with a population of 81,486 inhabitants (2014) and an area of 1,129.6 km2 (436.1 sq mi).[9]
↑"Commune de Châlons-en-Champagne (51108)". Comparateur de territoire (in French). Institut national de la statistique et des études économiques - INSEE. Retrieved 13 July 2017.
↑"Aire urbaine de Châlons-en-Champagne (107)". Comparateur de territoire (in French). Institut national de la statistique et des études économiques - INSEE. Retrieved 13 July 2017.