Beauvilliers (French pronunciation: [bovilje]) is a former commune in the Loir-et-Cher department in central France. On 1 January 2017, it was merged into the new commune Oucques la Nouvelle.

Historical population

Year Pop. ±% 1793 105 —     1800 119 +13.3% 1806 132 +10.9% 1821 103 −22.0% 1831 134 +30.1% 1836 161 +20.1% 1841 158 −1.9% 1846 173 +9.5% 1851 180 +4.0% 1856 200 +11.1% 1861 201 +0.5% 1866 198 −1.5% 1872 169 −14.6% 1876 186 +10.1% 1881 163 −12.4% 1886 142 −12.9% 1891 165 +16.2% 1896 144 −12.7%

Year Pop. ±% 1901 140 −2.8% 1906 145 +3.6% 1911 133 −8.3% 1921 103 −22.6% 1926 123 +19.4% 1931 117 −4.9% 1936 90 −23.1% 1946 90 +0.0% 1954 97 +7.8% 1962 81 −16.5% 1968 85 +4.9% 1975 64 −24.7% 1982 52 −18.8% 1990 44 −15.4% 1999 37 −15.9% 2006 53 +43.2% 2009 60 +13.2%

• Communes of the Loir-et-Cher department