EntityQ1221083· pop 36· linked from 612 articlesCernonSign in to savecommune in Marne, FranceWeather nowcached 22h ago16°overcast clouds 80% 6.3 m/s OpenWeatherMapPlace detailsLocalityCernonRegionGrand EstCountryFrancePopulation0via OpenStreetMap · GeoNamesKey factsCountryFranceRegionGrand EstDepartmentMarneArrondissementChâlons-en-ChampagneCantonChâlons-en-Champagne-3IntercommunalityCC de la Moivre à la CooleMayor 2020 2026Jean-Marie RossignonArea16.1 km (6.2 sq mi)Density8.14/km (21.1/sq mi)Demonym sCernonnais, CernonnaiseTime zoneUTC+01:00 ( CET )Summer dstUTC+02:00 ( CEST )Insee postal code51106 /51240via Wikipedia infoboxWikidata factsInstance ofcommune of FranceOfficial nameCernonCountryFranceLocated inarrondissement of Châlons-en-ChampagnePopulation+131Area+16.1Elevation+128Shares border withSaint-Quentin-sur-CooleImage51106 CERNON 1.jpgShow 3 more factsP1889CernonArticleCernon ( French pronunciation: [sɛʁnɔ̃]) is a commune in the Marne department in north-eastern France.See alsoRead full article (4 paragraphs)Gallery (2)On the mapConnectionsFranceCountrytime zoneEntityCategoriesCommunes of Marne (department)