Penbrook is a city located in Pennsylvania. With a 2020 population of 2,987, it is the 317th largest city in Pennsylvania and the 6251st largest city in the United States. Penbrook is currently growing at a rate of 0.13% annually but its population has decreased by -0.70% since the most recent census, which recorded a population of 3,008 in 2010. Penbrook reached it's highest population of 3,691 in 1950. Spanning over 0 miles, Penbrook has a population density of 6,692 people per square mile.
The average household income in Penbrook is $54,175 with a poverty rate of 20.82%. The median rental costs in recent years comes to $736 per month, and the median house value is $114,400. The median age in Penbrook is 33.9 years, 37.1 years for males, and 32.8 years for females. For every 100 females there are 98.9 males.