Oliver is a city located in Pennsylvania. Oliver has a 2020 population of 2,456. Oliver is currently declining at a rate of 0.00% annually and its population has decreased by -3.12% since the most recent census, which recorded a population of 2,535 in 2010. Oliver reached it's highest population of 2,964 in 2014.
The average household income in Oliver is $61,073 with a poverty rate of 20.14%. The median rental costs in recent years comes to $612 per month, and the median house value is $80,400. The median age in Oliver is 45.6 years, 46.3 years for males, and 40.1 years for females. For every 100 females there are 78.2 males.