Columbia, New Jersey Senior Housing, Adult Care, and Estate Planning Resources

About Columbia, New Jersey

Columbia, a city located in the state of New Jersey (NJ), is home to a population of approximately 209 people. Columbia boasts a median age of 55.3, with around 24.9% of its residents aged 60 or above. 8.9% of the population identifies as US Veterans. 11.9% of Columbia residents are disabled.