Treffendel

Treffendel Trevendel (Breton)
Commune
The church in Treffendel
Location of Treffendel
Treffendel Location within France Treffendel Location within Brittany
Coordinates: 48°02′27″N 2°00′15″W
Country	France
Region	Brittany
Department	Ille-et-Vilaine
Arrondissement	Rennes
Canton	Montfort-sur-Meu
Intercommunality	Brocéliande
Government
• Mayor (2020–2026)	Françoise Kerguélen
Area 1	18.98 km2 (7.33 sq mi)
Population  (2023)	1,350
• Density	71.1/km2 (184/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	35340 /35380
Elevation	56–143 m (184–469 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Treffendel (French pronunciation: [tʁɛfɑ̃dɛl]; Breton: Trevendel) is a commune in the Ille-et-Vilaine department in Brittany in northwestern France.

Population

Inhabitants of Treffendel are called Treffendelois in French.

Historical population

Year	Pop.	±% p.a.
1968	563	—
1975	577	+0.35%
1982	550	−0.68%
1990	623	+1.57%
1999	768	+2.35%
2007	1,242	+6.19%
2012	1,270	+0.45%
2017	1,257	−0.21%
2023	1,350	+1.20%
Source: INSEE

See also

• Communes of the Ille-et-Vilaine department

External links

• Official website Treffendel (in French)
• Base Mérimée: Search for heritage in the commune, Ministère français de la Culture. (in French)
• Mayors of Ille-et-Vilaine Association (in French)