Years in review

U.S. inflation, year by year

U.S. inflation has averaged 3.2% a year since 1913, with extremes from 18.0% in 1918 to a 10.5% deflation in 1921. Each year in review covers that year's rate, what things cost, and the economic events that moved prices, with sources. 113 years are written so far; new ones are added every week. For a quick conversion from any year, use the inflation-by-year browser or the calculator.

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s