Defiance is located in Pennsylvania. Defiance, Pennsylvania has a population of 221. Defiance is more family-centric than the surrounding county with 24% households with children. The county percentage for households with children is 23%.
The median household income in Defiance, Pennsylvania is $39,216. The median household income for the surrounding county is $51,866 compared to the national median of $66,222. The median age of people living in Defiance is 42.5 years.
The average high temperature in July is 82.33 degrees, with an average low temperature in January of 18.01 degrees. The annual precipitation is 38.51.