Marietta is located in Ohio. Marietta, Ohio 45750has a population of 13,173. Marietta 45750 is less family-centric than the surrounding county with 24% households with children. The county percentage for households with children is 24%.
The median household income in Marietta, Ohio 45750 is $40,752. The median household income for the surrounding county is $51,625 compared to the national median of $66,222. The median age of people living in Marietta 45750 is 38.1 years.
The average high temperature in July is 84.7 degrees, with an average low temperature in January of 20.8 degrees. The annual precipitation is 41.23.