Mézériat (French pronunciation: [mezeʁja]; Arpitan: Mesèriê) is a commune in the Ain department in eastern France.

The Veyle flows west through the southern part of the commune, crosses the village, then flows southwest and forms part of the commune's southwestern border. Mézériat station has rail connections to Bourg-en-Bresse, Ambérieu-en-Bugey and Mâcon.

Historical population

Year Pop. ±% p.a. 1793 701 —     1800 1,041 +5.81% 1806 1,093 +0.82% 1821 1,175 +0.48% 1831 1,208 +0.28% 1836 1,234 +0.43% 1841 1,209 −0.41% 1846 1,306 +1.56% 1851 1,287 −0.29% 1856 1,306 +0.29% 1861 1,301 −0.08% 1866 1,347 +0.70% 1872 1,354 +0.09% 1876 1,405 +0.93% 1881 1,425 +0.28% 1886 1,402 −0.32% 1891 1,416 +0.20% 1896 1,422 +0.08%	Year Pop. ±% p.a. 1901 1,427 +0.07% 1906 1,420 −0.10% 1911 1,441 +0.29% 1921 1,313 −0.93% 1926 1,317 +0.06% 1931 1,305 −0.18% 1936 1,353 +0.73% 1946 1,298 −0.41% 1954 1,239 −0.58% 1962 1,272 +0.33% 1968 1,298 +0.34% 1975 1,660 +3.58% 1982 1,879 +1.79% 1990 1,995 +0.75% 1999 1,911 −0.48% 2007 2,018 +0.68% 2012 2,111 +0.91% 2017 2,172 +0.57%
Source: EHESS and INSEE (1968-2017)

• Communes of the Ain department

• Mézériat website