Lavans-sur-Valouse (French pronunciation: [lavɑ̃ syʁ valuz]) is a former commune in the Jura department in Bourgogne-Franche-Comté in eastern France. On 1 January 2019, it was merged into the new commune Saint-Hymetière-sur-Valouse.

Historical population

Year Pop. ±% 1793 160 —     1806 114 −28.7% 1821 102 −10.5% 1831 420 +311.8% 1841 400 −4.8% 1851 426 +6.5% 1861 412 −3.3% 1872 393 −4.6% 1881 370 −5.9% 1891 323 −12.7% 1901 271 −16.1% 1911 256 −5.5%

Year Pop. ±% 1921 234 −8.6% 1931 197 −15.8% 1946 176 −10.7% 1954 151 −14.2% 1962 132 −12.6% 1968 112 −15.2% 1975 85 −24.1% 1982 89 +4.7% 1990 113 +27.0% 1999 148 +31.0% 2006 139 −6.1% 2012 138 −0.7%

• Communes of the Jura department