Value of $100 in 1920, adjusted to 1954

What happened to prices between 1920 and 1954

Between 1920 and 1954, the Consumer Price Index went from 20 to 26.9. Cumulatively, prices increased 34.5%, which works out to an average of 0.88% per year. Put differently, a dollar in 1920 bought what $0.74 buys in 1954.

1920 was the last year of the inflation that had built since the war began: consumer prices rose 15.6% for the year, leaving the CPI more than double its 1913 starting level after seven straight years of increases. The boom behind those increases turned to bust before the year was over. The Federal Reserve, worried about speculation, pushed its discount rate to a record 7% that spring, and wholesale prices, which had led the wartime runup, began collapsing within months. The National Bureau of Economic Research dates the resulting downturn from January 1920 to July 1921, one of the shortest but steepest contractions in U.S. history, and consumer prices followed into outright decline, falling 10.5% in 1921. Two constitutional changes reshaped the country that year, too. The 18th Amendment’s ban on alcohol took legal effect January 17, enforced under the Volstead Act Congress had passed the previous October. Then, on August 18, Tennessee’s ratification of the 19th Amendment secured women’s right to vote nationwide, and women cast ballots in a presidential election for the first time that November, when Warren Harding won on a promise to return the country to “normalcy” after a decade of war, pandemic, and rising prices. First-class postage held at 2 cents, unchanged since mid-1919.

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The destination year: 1954

Consumer prices rose 0.7% in 1954, extending 1953’s 0.8% slowdown even as the economy tipped into recession, an early example of prices continuing to rise through a downturn rather than falling with it. The National Bureau of Economic Research dates that recession from July 1953 to May 1954, as defense spending fell after the Korean War armistice and the tighter monetary policy of the year before worked its way through the economy. The Supreme Court reshaped a different part of American life that spring: its unanimous May 17 ruling in Brown v. Board of Education held that “separate but equal” public schools violated the Constitution, overturning the legal basis for segregated education. Washington also closed the book on a different fight that year. Following the televised Army-McCarthy hearings that spring, the Senate voted 67 to 22 on December 2 to condemn Senator Joseph McCarthy’s conduct, ending his dominance of American politics after four years of anti-communist investigations. Consumer prices finished 1954 171.7% above their 1913 level, essentially flat with 1953 as the mild recession held the cost of living in check. First-class postage held at 3 cents, and the minimum wage stayed at 75 cents an hour.

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