Trefcon

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Trefcon
Commune
The town hall and school of Trefcon
Location of Trefcon
Trefcon Show map of France Trefcon Show map of Hauts-de-France
Coordinates: 49°51′31″N 3°05′46″E / 49.8586°N 3.0961°E / 49.8586; 3.0961
Country	France
Region	Hauts-de-France
Department	Aisne
Arrondissement	Saint-Quentin
Canton	Saint-Quentin-1
Intercommunality	Pays du Vermandois
Government
• Mayor (2020–2026)	Véronique Rozier[1]
Area 1	4.02 km2 (1.55 sq mi)
Population  (2022)[2]	81
• Density	20/km2 (52/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	02747 /02490
Elevation	61–98 m (200–322 ft) (avg. 100 m or 330 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Trefcon (French pronunciation: [tʁɛfkɔ̃]) is a commune in the Aisne department in Hauts-de-France in northern France.

An old alternative name was Saint-Martin-des-Prés.^[3] Named after the old ruined church of the same name.^[4]