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Tricesimo

Comune in Friuli-Venezia Giulia, Italy

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Source updated September 17, 2026

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Tricesimo (Friulian: Tresesin) is a comune (municipality) in the Regional decentralization entity of Udine in the Italian region of Friuli-Venezia Giulia, located about 70 kilometres (43 mi) northwest of Trieste and about 9 kilometres (6 mi) north of Udine. As of 31 December 2004, it had a population of 7,471 and an area of 17.5 square kilometres (6.8 mi²).

The municipality of Tricesimo contains the frazioni (boroughs) Ara Grande, Ara Piccola, Felettano, Fraelacco, Leonacco, Braidamatta, Colgallo, and Adorgnano.

Tricesimo borders the following municipalities: Cassacco, Pagnacco, Reana del Rojale, Tarcento, Tavagnacco, Treppo Grande, Fagagna.

01Demographic evolution

Historical population

Year	Pop.	±%
1861	?	,
1871	3,760	,
1881	3,976	+5.7%
1901	4,849	+22.0%
1911	5,564	+14.7%

Year	Pop.	±%
1921	6,271	+12.7%
1931	5,630	−10.2%
1936	5,040	−10.5%
1951	6,104	+21.1%
1961	5,743	−5.9%

Year	Pop.	±%
1971	5,975	+4.0%
1981	6,584	+10.2%
1991	6,861	+4.2%
2001	7,305	+6.5%

Source: Data from ISTAT

02Twin towns

Tricesimo is twinned with:

Mittersill, Austria

Watch videos about TricesimoExplainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article “Tricesimo”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

Images, from Wikimedia Commons:

Castello di Tricesimo.jpg by Braidemate, CC BY-SA 3.0

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