Mercer, a city located in the state of Pennsylvania (PA), is home to a population of approximately 1,950 people. Mercer boasts a median age of 41.3, with around 31% of its residents aged 60 or above. 7% of the population identifies as US Veterans. 22.5% of Mercer residents are disabled. The city has an average household income of $47,250, while the unemployment rate stands at 5.7%, and around 14.6% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Mercer is $117,040, with a monthly rent averaging $598.