In 2017, Polk County, TX had a population of 47k people with a median age of 43.4 and a median household income of $43,267. Between 2016 and 2017 the population of Polk County, TX grew from 46,583 to 46,974, a 0.839% increase and its median household income grew from $40,864 to $43,267, a 5.88% increase.
The population of Polk County, TX is 70.9% White Alone, 14.8% Hispanic or Latino, and 10.4% Black or African American Alone. 12.3% of the people in Polk County, TX speak a non-English language, and 95% are U.S. citizens.
The median property value in Polk County, TX is $84,900, and the homeownership rate is 76.7%. Most people in Polk County, TX commute by Drove Alone, and the average commute time is 28 minutes. The average car ownership in Polk County, TX is 2 cars per household.