Parkersburg is a city located in Butler County Iowa. With a 2020 population of 1,904, it is the 169th largest city in Iowa and the 7786th largest city in the United States . Parkersburg is currently declining at a rate of -0.63% annually but its population has increased by 1.82% since the most recent census, which recorded a population of 1,870 in 2010. Parkersburg reached it's highest population of in . Spanning over 1 miles, Parkersburg has a population density of 1,320 people per square mile.
The average household income in Parkersburg is $65,257 with a poverty rate of 7.91%. The median rental costs in recent years comes to $572 per month, and the median house value is $153,800. The median age in Parkersburg is 42.3 years, 40.4 years for males, and 43.3 years for females.