Value of $100 in 1967, adjusted to 1990

What happened to prices between 1967 and 1990

Between 1967 and 1990, the Consumer Price Index went from 33.4 to 130.7. Cumulatively, prices increased 291.3%, which works out to an average of 6.11% per year. Put differently, a dollar in 1967 bought what $0.26 buys in 1990.

Consumer prices rose 3.1% in 1967, up from 1966’s 2.9% as Vietnam War spending kept climbing alongside expanding Great Society programs, a combination of rising military and domestic outlays that economists later blamed for entrenching inflation through the rest of the decade. The minimum wage rose that February 1, to $1.40 an hour, the first step of a phased increase Congress had set the year before. Urban unrest reached a peak that July, when days of rioting left 26 dead in Newark and 43 dead in Detroit, the deadliest of that summer’s roughly 160 disturbances; Johnson responded by forming the Kerner Commission to study the causes of the unrest. The Supreme Court gained its first Black justice that year too: the Senate confirmed Thurgood Marshall on August 30, and he was sworn in that October after serving as U.S. Solicitor General and, before that, as the lead attorney in Brown v. Board of Education. Consumer prices finished 1967 237.4% above their 1913 level. First-class postage held at 5 cents.

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The destination year: 1990

In 1990, the median U.S. household earned about $29,900, gas averaged $1.15 a gallon, and mailing a letter cost a quarter. Inflation ran hot at 5.4% for the year, its highest rate since 1982, pushed up by an oil shock after Iraq’s invasion of Kuwait, and the economy tipped into recession that summer. It was the last gasp of elevated inflation before the long calm of the 1990s.

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