Mallerey (French pronunciation: [malʁɛ]) is a former commune in the Jura department in Bourgogne-Franche-Comté in eastern France. On 1 January 2017, it was merged into the commune Trenal.

Historical population

Year Pop. ±% 1793 123 —     1806 111 −9.8% 1821 132 +18.9% 1831 146 +10.6% 1841 132 −9.6% 1851 138 +4.5% 1861 118 −14.5% 1872 119 +0.8% 1881 123 +3.4% 1891 119 −3.3% 1901 141 +18.5% 1911 116 −17.7%

Year Pop. ±% 1921 96 −17.2% 1931 84 −12.5% 1946 74 −11.9% 1954 71 −4.1% 1962 67 −5.6% 1968 63 −6.0% 1975 55 −12.7% 1982 45 −18.2% 1990 65 +44.4% 1999 59 −9.2% 2006 65 +10.2% 2012 63 −3.1%

• Communes of the Jura department