Goncelin (French pronunciation: [gɔ̃slɛ̃]) is a commune in the Isère department in the Auvergne-Rhône-Alpes region in Southeastern France.

Historical population

Year Pop. ±% p.a. 1793 1,481 —     1800 1,553 +0.68% 1806 1,650 +1.01% 1821 1,641 −0.04% 1831 1,628 −0.08% 1836 1,642 +0.17% 1841 1,547 −1.18% 1846 1,636 +1.13% 1851 1,650 +0.17% 1856 1,602 −0.59% 1861 1,634 +0.40% 1866 1,587 −0.58% 1872 1,561 −0.27% 1876 1,513 −0.78% 1881 1,545 +0.42% 1886 1,524 −0.27% 1891 1,521 −0.04% 1896 1,505 −0.21%	Year Pop. ±% p.a. 1901 1,355 −2.08% 1906 1,346 −0.13% 1911 1,255 −1.39% 1921 1,086 −1.44% 1926 1,087 +0.02% 1931 1,102 +0.27% 1936 983 −2.26% 1946 923 −0.63% 1954 950 +0.36% 1962 884 −0.90% 1968 1,136 +4.27% 1975 1,506 +4.11% 1982 1,467 −0.37% 1990 1,771 +2.38% 1999 1,937 +1.00% 2009 2,167 +1.13% 2014 2,277 +1.00% 2020 2,488 +1.49%
Source: EHESS and INSEE (1968-2020)

• Communes of the Isère department