|This article may be expanded with text translated from the corresponding article in the French Wikipedia. (December 2008)|
|Elevation||62–241 m (203–791 ft)
(avg. 67 m or 220 ft)
|Land area1||6.54 km2 (2.53 sq mi)|
|- Density||36 /km2 (93 /sq mi)|
|INSEE/Postal code||02645/ 02850|
|1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.|
|2 Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once.|
The village is located in Condé-en-Brie, in the south of the Aisne department, bordering on the Marne department. About 10 kilometres to the east of the commune is Chateau-Thierry, which is located on a hillside in Marne.
Two surrounding fords meant it was easiest to cross la Marne at the top of the commune, making it a strategic point during the two World wars, during which Reuilly was very heavily damaged.
The Reuilly-Sauvigny coat of arms is emblazoned with: Green with a golden sword, three lioncubs stitched on a silver waving fabric
Since the beginning of the twenty first century, the Census for areas with less than 10,000 inhabitants has taken place every five years. In Reuilly-Sauvigny this happened in 2007 and 2012. Any Census figures from other years are estimates.
- Église Saint Blaise, dating back to the 13th century
See also 
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