Value of $100 in 1921, adjusted to 1926

What happened to prices between 1921 and 1926

Between 1921 and 1926, the Consumer Price Index went from 17.9 to 17.7. Cumulatively, prices declined 1.1%, which works out to an average of -0.22% per year. Put differently, a dollar in 1921 bought what $1.01 buys in 1926.

Consumer prices fell 10.5% in 1921, the mirror image of the wartime inflation that had more than doubled the cost of living between 1913 and 1920. The Depression of 1920-21, one of the sharpest contractions in U.S. history, bottomed out that July according to the National Bureau of Economic Research, even though it had lasted barely eighteen months. Unemployment climbed toward one worker in ten as businesses cut production and prices to work through wartime inventories, but the same collapse in prices also meant the recovery, once it started, had room to run without reigniting inflation. Warren Harding took office March 4, promising a return to “normalcy” after a decade of war, pandemic, labor unrest, and rapid price swings; his administration moved quickly to cut top income tax rates and federal spending. Congress also acted on immigration that year: the Emergency Quota Act, signed May 19, capped annual arrivals from each country at 3% of that nationality’s population in the 1910 census, the first time the United States had set a numerical ceiling on immigration. The law favored northern and western Europe and cut total immigration by more than half compared with prewar levels; Congress tightened the formula again in 1924. First-class postage held at 2 cents, unchanged since mid-1919.

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The destination year: 1926

Consumer prices rose 1.1% in 1926, a third straight year of mild inflation and part of the price stability that defined the middle of the decade. Florida’s real estate boom, which had peaked the previous year on speculative buying of undeveloped land, ended abruptly that September when the Great Miami Hurricane made landfall near the city, killing hundreds and wrecking the market for land whose value had rested on continued speculation rather than anything underneath it. In Detroit, Henry Ford moved his company to a five-day, 40-hour work week without cutting pay, a break from the standard six-day schedule that other large employers would gradually adopt over the following decades; Ford argued publicly that workers with more leisure time would also become better customers for the cars his factories built. Consumer prices remained low enough by historical standards that a first-class stamp still cost just 2 cents, the same price it had held since mid-1919.

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