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Bourbriac (French pronunciation: [buʁbʁijak]; Breton: Boulvriag; Gallo: Bólbriac) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

Population

Inhabitants of Bourbriac are called in French Briacins.

Historical population

Year	Pop.	±% p.a.
1793	3,048	—
1800	2,977	−0.34%
1806	3,096	+0.66%
1821	3,398	+0.62%
1831	3,613	+0.62%
1836	3,825	+1.15%
1841	4,111	+1.45%
1846	4,282	+0.82%
1851	4,533	+1.15%
1856	4,205	−1.49%
1861	4,190	−0.07%
1866	4,421	+1.08%
1872	4,454	+0.12%
1876	4,509	+0.31%
1881	4,337	−0.77%
1886	4,346	+0.04%
1891	4,188	−0.74%
1896	4,087	−0.49%
1901	4,134	+0.23%

Year	Pop.	±% p.a.
1906	4,326	+0.91%
1911	4,306	−0.09%
1921	3,696	−1.52%
1926	4,059	+1.89%
1931	3,801	−1.30%
1936	3,565	−1.27%
1946	3,354	−0.61%
1954	3,049	−1.18%
1962	2,837	−0.90%
1968	2,663	−1.05%
1975	2,458	−1.14%
1982	2,294	−0.98%
1990	2,293	−0.01%
1999	2,299	+0.03%
2007	2,352	+0.29%
2012	2,354	+0.02%
2017	2,271	−0.72%
2023	2,145	−0.95%

Source: EHESS^[3] and INSEE (1968-2023)^[4]

Breton language

In 2007, 9.7% of primary school children attended bilingual schools.^[5] In 2008, 9.09% of primary school children attended bilingual schools.^{[citation needed]}

References

↑ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
↑ "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.
↑ Des villages de Cassini aux communes d'aujourd'hui: Commune data sheet Bourbriac, EHESS (in French).
↑ Population municipale entre 1968 et 2023, INSEE
↑ (in French) Ofis ar Brezhoneg: Enseignement bilingue