GDP Deflator Chart
Current GDP Deflator: 114.27
GDP Deflator for Dec 2017
Mean: 50.29
Median: 43.33
Min: 7.35 (Dec 1933)
Max: 114.27 (Dec 2017)

The GDP Deflator is the ratio of Nominal GDP to Real GDP times 100, using 2009 as the base year.

Source: US Bureau of Economic Analysis