 washington is a city in washington county, utah, united states and is a part of the st. george metropolitan area, also known as utah's dixie because the mormon pioneers that settled the st. george area came to the area to raise cotton, which was milled at the cotton mill in washington city. the population was 8,186 at the 2000 census, and 18,761 as of the 2010 census.http://factfinder2.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=dec_10_dp_dpdp1&prodtype=table ==geography== according to the united states census bureau, the city has a total area of 32.5&nbsp;square miles (85.2&nbsp;kmÂ²), of which 32.5&nbsp;square miles (85.1&nbsp;kmÂ²) is land and 0.07&nbsp;square mile (0.1&
1857_establishments_in_Utah_Territory Cities_in_Utah Cities_in_Washington_County,_Utah Cities_in_the_Mojave_Desert Populated_places_established_in_1857