Value of $100 in 1919, adjusted to 1956

What happened to prices between 1919 and 1956

Between 1919 and 1956, the Consumer Price Index went from 17.3 to 27.2. Cumulatively, prices increased 57.2%, which works out to an average of 1.23% per year. Put differently, a dollar in 1919 bought what $0.64 buys in 1956.

The fighting in Europe ended in November 1918, but American prices kept climbing through 1919 almost as fast as they had during the war itself, rising 14.6% for the year. Wartime price and production controls were being dismantled, millions of soldiers were returning to the civilian labor market, and demand that had been held back for years ran into supply that had not caught up, a combination that kept the cost of living rising even with the guns silent. Workers, whose pay had fallen behind three straight years of double-digit inflation, pushed back: a general strike shut down Seattle in February, Boston’s police force walked out in September, and a nationwide steel strike that same month drew in roughly 350,000 workers and ran into the following January. One price did fall that year: first-class postage reverted to 2 cents on July 1, ending the wartime 3-cent rate that had funded part of the war effort since late 1917. By year’s end, prices had risen close to 75% since the CPI’s 1913 starting point, compressing more than a decade of typical peacetime inflation into six years of war and its aftermath.

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The destination year: 1956

Consumer prices rose 1.5% in 1956, a return to mild inflation after they had fallen 0.4% in 1955, the only annual decline of the decade. The two years sat in the calmest stretch of the postwar index, a lull between the Korean War price surge earlier in the 1950s and the acceleration that would return in the 1970s. Congress had already raised the wage floor into that calm: the Fair Labor Standards Amendments of 1955, signed the previous August, took effect March 1 and lifted the federal minimum wage from 75 cents to $1 an hour, the first increase since 1950. Eisenhower signed a longer-lasting commitment on June 29, the Federal-Aid Highway Act, funding 41,000 miles of controlled-access highway at 90% federal cost to build the Interstate System, the largest public-works program the country had undertaken. He won a second term that November, carrying 41 states and about 57% of the popular vote in a rematch against Adlai Stevenson. Abroad, the Suez Crisis broke the calm on the supply side: Egypt nationalized the canal on July 26, and after Israel invaded the Sinai on October 29 with British and French forces following, the canal’s closure and damaged pipelines squeezed oil shipments to Western Europe for months. Consumer prices stood 174.7% above their 1913 level by 1956, up 94% since 1940 alone, even after a decade that had barely moved the index. First-class postage held at 3 cents, unchanged since 1932.

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