Value of $100 in 1918, adjusted to 1954

What happened to prices between 1918 and 1954

Between 1918 and 1954, the Consumer Price Index went from 15.1 to 26.9. Cumulatively, prices increased 78.1%, which works out to an average of 1.62% per year. Put differently, a dollar in 1918 bought what $0.56 buys in 1954.

1918 brought the steepest annual price increase the CPI had recorded: consumer prices rose 18.0% for the year, edging out 1917’s already sharp 17.4% as the economy stayed at full wartime mobilization for most of the year. A first-class stamp cost 3 cents, up from 2 cents the previous November under the War Revenue Act’s wartime tax increases. The war itself ended on November 11, when Germany signed an armistice with the Allied powers after more than four years of fighting in Europe, but the inflation built up over a year and a half of mobilization did not disappear along with the fighting. The bigger public health story that year was the influenza pandemic that reached the U.S. in a mild spring wave and then returned that fall in a far deadlier form, eventually killing roughly 675,000 Americans, more than the country’s combat losses in the war. It hit factories, docks, and shops alongside households, adding disruption to an economy already strained by wartime demand. Prices would keep climbing even after the armistice, into the postwar surge of 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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