Columbia is located in New Hampshire. Columbia, New Hampshire has a population of 617. Columbia is less family-centric than the surrounding county with 19.66% of the households containing married families with children. The county average for households married with children is 21.42%.
The median household income in Columbia, New Hampshire is $48,958. The median household income for the surrounding county is $45,386 compared to the national median of $57,652. The median age of people living in Columbia is 51.4 years.
The average high temperature in July is 73.8 degrees, with an average low temperature in January of 0.1 degrees. The average rainfall is approximately 45.2 inches per year, with 119.9 inches of snow per year.
