Polk County, AR has a population of 20,290 people with a median age of 44.1 and a median household income of $33,202. Between 2015 and 2016 the population of Polk County, AR declined from 20,364 to 20,290, a 0.36% decrease and its median household income declined from $33,702 to $33,202, a 1.48% decrease.
The population of Polk County, AR is 88.5% White, 6.3% Hispanic, and 3.19% Two+. 4.88% of the people in Polk County, AR speak a non-English language, and 97.3% are U.S. citizens.
The largest universities in Polk County, AR are Rich Mountain Community College, with 222 graduates, N/A, with N/A graduates, and N/A, with N/A graduates.
The median property value in Polk County, AR is $83,900, and the homeownership rate is 77%. Most people in Polk County, AR commute by Drove Alone, and the average commute time is 22.4 minutes. The average car ownership in Polk County, AR is 2 cars per household.
Polk County, AR is the 37th most populated county in Arkansas and borders Howard County, AR; Montgomery County, AR; Pike County, AR; Scott County, AR; Sevier County, AR; Le Flore County, OK; McCurtain County, OK& 2 more.