The consumer price index (CPI) in 1920 was 20. the Bureau of Labor Statistics uses this CPI value to track inflation on a monthly basis.
According to the Bureau of Labor Statistics consumer price index, the dollar experienced an average inflation rate of 2.61% per year. Prices in 2018 are 1145.0% higher than prices in 1920.
In other words, $1 in the year 1920 is equivalent in purchasing power to $12.45 in 2018, a difference of $11.45 over 98 years.
|Cumulative price change||1145.00%|
|Average inflation rate||2.61%|
|Price difference ($1 base)||$11.45|
|CPI in 1920||20|
|CPI in 2018||248.991|
Politics and news often influence economic performance. Here's what was happening at the time:
Raw data for these calculations comes from the Bureau of Labor Statistics' Consumer Price Index (CPI), established in 1913. Inflation data from 1665 to 1912 is sourced from a historical study conducted by political science professor Robert Sahr at Oregon State University.
You may use the following MLA citation for this page: “Inflation Rate in 1920 | Inflation Calculator.” FinanceRef Inflation Calculator, Alioth Finance, 17 Apr. 2018, http://www.in2013dollars.com/inflation-rate-in-1920.