Le Gast
# Le Gast

Le Gast (French pronunciation: (listen)) is a former commune in the Calvados department in the Normandy region in northwestern France. On 1 January 2017, it was merged into the new commune Noues de Sienne.

## Population

| Year | Pop. | ±% |
| - | - | - |
| 1793 | 957 | — |
| 1800 | 809 | −15.5% |
| 1806 | 976 | +20.6% |
| 1821 | 983 | +0.7% |
| 1831 | 979 | −0.4% |
| 1836 | 1,013 | +3.5% |
| 1841 | 993 | −2.0% |
| 1846 | 986 | −0.7% |
| 1851 | 960 | −2.6% |
| 1856 | 860 | −10.4% |
| 1861 | 839 | −2.4% |
| 1866 | 889 | +6.0% |
| 1872 | 878 | −1.2% |
| 1876 | 882 | +0.5% |
| 1881 | 840 | −4.8% |
| 1886 | 806 | −4.0% |
| 1891 | 725 | −10.0% |
| 1896 | 748 | +3.2% |
| Year | Pop. | ±% |
| 1901 | 723 | −3.3% |
| 1906 | 676 | −6.5% |
| 1911 | 677 | +0.1% |
| 1921 | 566 | −16.4% |
| 1926 | 644 | +13.8% |
| 1931 | 700 | +8.7% |
| 1936 | 766 | +9.4% |
| 1946 | 603 | −21.3% |
| 1954 | 623 | +3.3% |
| 1962 | 529 | −15.1% |
| 1968 | 473 | −10.6% |
| 1975 | 417 | −11.8% |
| 1982 | 311 | −25.4% |
| 1990 | 252 | −19.0% |
| 1999 | 255 | +1.2% |
| 2008 | 251 | −1.6% |
| 2019 | 168 | −33.1% |
