Consumer Price Index Chart
Current CPI: 241.43
CPI for Dec 2016 — reported Jan 18, 2017
Mean: 56.01
Median: 18.10
Min: 6.28 (Jun 1896)
Max: 241.73 (Oct 2016)

CPI for all Urban Consumers (CPI-U). Not seasonally adjusted.

Data courtesy US Bureau of Labor Statistics.

See US Inflation Rate for year over year change.