Pottawatomie County has twelve incorporated communities (Belvue, Manhattan, Emmett, Havensville, Louisville, Olsburg, Onaga, St. George, St. Marys, Wamego, Westmoreland, Wheaton) and six unincorporated communities (Blaine, Duluth, Flush, Fostoria, Saint Clere, Swamp Angel). Along the US-24 corridor near Manhattan, the unincorporated Blue township is quickly growing. The county has a total population of 22,920.
Manhattan (both Riley and Pottawatomie County totals)
Westmoreland (County Seat)
Source: American FactFinder: US Census ACS 2016 5-Year Esimates