Filain, Aisne

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Filain
Part of Pargny-et-Filain
The town hall of Filain
Location of Filain
Filain Show map of France Filain Show map of Hauts-de-France
Coordinates: 49°27′36″N 3°33′23″E / 49.46°N 3.5564°E / 49.46; 3.5564
Country	France
Region	Hauts-de-France
Department	Aisne
Arrondissement	Soissons
Canton	Fère-en-Tardenois
Intercommunality	Val de l'Aisne
Commune	Pargny-et-Filain
Area 1	4.78 km2 (1.85 sq mi)
Population  (2022)[1]	121
• Density	25/km2 (66/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal code	02000
Elevation	64–198 m (210–650 ft) (avg. 178 m or 584 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Filain (French pronunciation: [filɛ̃]) is a former commune in the Aisne department in Hauts-de-France in northern France. It was merged with Pargny-Filain to form Pargny-et-Filain on 1 January 2025.^[2]