Portlandville is located in New York. Portlandville, New York has a population of 214. Portlandville is less family-centric than the surrounding county with 22.92% of the households containing married families with children. The county average for households married with children is 24%.
The median household income in Portlandville, New York is $66,588. The median household income for the surrounding county is $60,523 compared to the national median of $69,021. The median age of people living in Portlandville is 62.9 years.
The average high temperature in July is 78.2 degrees, with an average low temperature in January of 12.3 degrees. The average rainfall is approximately 43.3 inches per year, with 82.8 inches of snow per year.