Marietta is located in New York. Marietta, New York has a population of 2,464. Marietta is less family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 26%.
The median household income in Marietta, New York is $78,116. The median household income for the surrounding county is $63,184 compared to the national median of $66,222. The median age of people living in Marietta is 47.3 years.
The average high temperature in July is 75.7 degrees, with an average low temperature in January of 10.2 degrees. The annual precipitation is 45.81.