The town of Tassin-la-Demi-Lune is located in the western suburbs of Lyon and is part of Lyon Metropolis.

The city is connected by four train stations: Écully-la-Demi-Lune, Tassin, Alaï and Le Méridien.

Several bus lines connect the city to the metro station Gorge de Loup (Line D): strong lines C21, C24 and C24E, as well as the normal bus lines 14, 72, 73 and 73E, 86 and 98. Line 5 and 55 also connected the city to other metro stations.

Its inhabitants are named Tassilunois (masculine) and Tassilunoises (feminine) in French.

Historical population

Year Pop. ±% p.a. 1793 395 —     1800 257 −5.96% 1806 326 +4.04% 1821 415 +1.62% 1831 656 +4.69% 1836 728 +2.10% 1841 816 +2.31% 1846 852 +0.87% 1851 868 +0.37% 1856 997 +2.81% 1861 1,081 +1.63% 1866 1,188 +1.91% 1872 1,422 +3.04% 1876 1,690 +4.41% 1881 2,664 +9.53% 1886 3,529 +5.78% 1891 3,479 −0.28% 1896 3,518 +0.22%	Year Pop. ±% p.a. 1901 4,056 +2.89% 1906 4,528 +2.23% 1911 4,688 +0.70% 1921 5,263 +1.16% 1926 5,893 +2.29% 1931 6,512 +2.02% 1936 6,750 +0.72% 1946 7,675 +1.29% 1954 8,574 +1.39% 1962 10,930 +3.08% 1968 12,983 +2.91% 1975 14,886 +1.97% 1982 15,001 +0.11% 1990 15,460 +0.38% 1999 15,977 +0.37% 2009 18,967 +1.73% 2014 21,743 +2.77% 2020 22,475 +0.55%
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Source: EHESS and INSEE (1968–2017)

• Jérémy Berthod, footballer
• Corinne Maîtrejean, foil fencer
• Hélène Seuzaret, actress
• Woodkid, musician

• Communes of the Metropolis of Lyon

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