Texas Pennsylvania portalUnited States portalHistory portal This category is for topics specifically related to the year 1811 in the U.S. state of Pennsylvania. 18061807180818091810181118121813181418151816 1760s1770s1780s1790s1800s1810s1820s1830s1840s1850s1860s Subcategories This category has the following 3 subcategories, out of 3 total. / 1811 disestablishments in Pennsylvania (1 P) 1811 establishments in Pennsylvania (7 P)E 1811 Pennsylvania elections (1 P)