Basic information about the Polk County
The Polk County is located in the state of Oregon. This county occupies 745 square miles, with 4 square miles being water areas. There are 75.403 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Polk County citizens, the 3 largest groups are White (85.95%), followed by Some Other Race (5.36%) and Two or More races (3.8%). There are 28.288 households in the county, while 69,09% of them are family households and 30,91% represent non family households. There are 10 cities and towns in Polk County. The most populated city is Salem city and the smallest town or village is Eola CDP.