Columbia, a city located in the state of Pennsylvania (PA), is home to a population of approximately 10,203 people. Columbia boasts a median age of 42.7, with around 31.1% of its residents aged 60 or above. 8.6% of the population identifies as US Veterans. 19.4% of Columbia residents are disabled. The city has an average household income of $50,309, while the unemployment rate stands at 4.2%, and around 16.5% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Columbia is $153,804, with a monthly rent averaging $1,039.