Gaffney is located in South Carolina. Gaffney, South Carolina 29340has a population of 12,379. Gaffney 29340 is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 25%.
The median household income in Gaffney, South Carolina 29340 is $33,302. The median household income for the surrounding county is $38,761 compared to the national median of $66,222. The median age of people living in Gaffney 29340 is 37.8 years.
The average high temperature in July is 87.5 degrees, with an average low temperature in January of 27.4 degrees. The annual precipitation is 49.75.