Iowa is a region on Earth, part of the United States located in the north central area of the country. The eastern border of Iowa was the Mississippi River, and the western border was in part comprised of the Missouri River. Settlements Riverside Sioux City Retrieved from "http://scratchpad.wikia.com/wiki/Iowa_(Earth_2198)?oldid=347888" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.