Legality of Cannabis by U.S. Jurisdiction Illinois portalUnited States portalHistory portal This category is for topics specifically related to the year 1836 in the U.S. state of Illinois. 18311832183318341835183618371838183918401841 1780s1790s1800s1810s1820s1830s1840s1850s1860s1870s1880s Subcategories This category has the following 2 subcategories, out of 2 total. / 1836 establishments in Illinois (49 P)E 1836 Illinois elections (2 P)