Johnstown is located in New York. Johnstown, New York has a population of 8,358. Johnstown is more family-centric than the surrounding county with 31.07% of the households containing married families with children. The county average for households married with children is 25.02%.
The median household income in Johnstown, New York is $47,071. The median household income for the surrounding county is $48,033 compared to the national median of $57,652. The median age of people living in Johnstown is 38.7 years.
The average high temperature in July is 80 degrees, with an average low temperature in January of 9.9 degrees. The average rainfall is approximately 45.6 inches per year, with 75 inches of snow per year.