What is population of plainview texas?

As of the 2020 census, the population of Plainview, Texas is approximately 19,961 people. The population density is 1,803.7 people per square mile. The city covers an area of 21.3 square miles. The racial makeup of the city is primarily Hispanic or Latino (57%) and white (34%). The median age of residents is 34.3 years old. The city's economy is based in agriculture, oil and gas production and healthcare.