Trémorel (French pronunciation: [tʁemɔʁɛl]; Breton: Tremorae; Gallo: Termorae) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

The river Meu flows southeast through the northern part of the commune.

Historical population

Year Pop. ±% p.a. 1793 1,280 —     1800 1,242 −0.43% 1806 1,146 −1.33% 1821 1,325 +0.97% 1831 1,410 +0.62% 1836 1,323 −1.27% 1841 1,314 −0.14% 1846 1,372 +0.87% 1851 1,459 +1.24% 1856 1,405 −0.75% 1861 1,497 +1.28% 1866 1,503 +0.08% 1872 1,513 +0.11% 1876 1,538 +0.41% 1881 1,583 +0.58% 1886 1,599 +0.20% 1891 1,671 +0.88% 1896 1,739 +0.80%	Year Pop. ±% p.a. 1901 1,751 +0.14% 1906 1,742 −0.10% 1911 1,773 +0.35% 1921 1,578 −1.16% 1926 1,595 +0.21% 1931 1,552 −0.55% 1936 1,480 −0.95% 1946 1,405 −0.52% 1954 1,293 −1.03% 1962 1,235 −0.57% 1968 1,202 −0.45% 1975 1,123 −0.97% 1982 971 −2.06% 1990 954 −0.22% 1999 915 −0.46% 2009 1,091 +1.77% 2014 1,132 +0.74% 2020 1,147 +0.22%
Source: EHESS and INSEE (1968-2020)

Inhabitants of Trémorel are called trémorelois in French.

• Communes of the Côtes-d'Armor department

• Official website (in French)