english: The population of Chatham, as given in the census reports, has been at the dates shown, as follows: 1825, 3,522; 1830, 3,538; 1835, 3,469; 1840, 3,662; 1845, 3,570; 1850, 3,839; 1855, 4,023; 1860, 4,163; 1865, 4,285; 1870, 4,372; 1875, 4,501; 1880, 4,574; 1890, 4,019; 1892,1810, 3,880.
non_english: ANG 862,439 ANG 1,027,086 ANG 1,190,881 ANG 1,339,376 ANG 1,386,924 ANG 1,542,486 ANG 1,624,882 ANG 1,816,637 ANG 1,864,645 ANG 2,001,743 ANG 2,042,284 ANG 2,298,861