Value of $100 in 1965, adjusted to 1979

What happened to prices between 1965 and 1979

Between 1965 and 1979, the Consumer Price Index went from 31.5 to 72.6. Cumulatively, prices increased 130.5%, which works out to an average of 6.15% per year. Put differently, a dollar in 1965 bought what $0.43 buys in 1979.

Consumer prices rose 1.6% in 1965, up from 1964’s 1.3% in a pickup that economists later mark as the start of the Great Inflation, a run of accelerating price increases driven by rising Vietnam War spending layered on top of new Great Society programs. The war itself escalated on the ground that March, when about 3,500 Marines came ashore at Da Nang, the first American combat troops committed to Vietnam; troop levels would climb toward 200,000 by year’s end. Domestic policy expanded just as fast: Medicare and Medicaid became law that July 30, creating federal health insurance for older and low-income Americans, and the Voting Rights Act, signed that August 6, banned literacy tests and other devices used to disenfranchise Black voters. The civil rights movement’s gains coexisted with urban unrest that same August, when a highway patrol traffic stop in the Watts neighborhood of Los Angeles set off six days of rioting that left 34 people dead. Consumer prices finished 1965 218.2% above their 1913 level. First-class postage held at 5 cents, and the minimum wage stayed at $1.25 an hour.

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The destination year: 1979

Consumer prices rose 11.3% in 1979, the fastest pace since 1947 and the decade’s second bout of double-digit inflation after 1974’s 11.0%. The trigger was familiar: the Iranian Revolution that January halted Iran’s oil exports, and panic buying amplified the shortage, sending crude prices sharply higher over the year and motorists back into gas lines, with some states reviving the odd-even rationing last seen in 1974. Paul Volcker, appointed Federal Reserve chairman that August, responded with a strategy shift announced that October: the Fed would target the money supply directly and let interest rates rise as high as necessary to break inflation, whatever the short-term cost. That cost would arrive as a deep recession in 1981-82, but by year’s end 1979 had already delivered enough turmoil on its own. A reactor at the Three Mile Island plant near Harrisburg, Pennsylvania, suffered a partial core meltdown that March 28, the worst commercial nuclear accident in U.S. history, and on November 4, militants in Tehran stormed the U.S. embassy and took 52 Americans hostage, beginning a 444-day crisis that consumed the rest of Carter’s presidency. A median household earned $16,461 in 1979, a new home sold for a median $62,900, and gas jumped to 86 cents a gallon. Consumer prices finished the decade 97.8% above where they stood in 1969, very nearly doubling in ten years, and stood 633.3% above their 1913 level. The 1970s had opened with inflation cooling from the 1969 spike and closed with prices rising faster than at any point since 1947, setting up the Great Inflation’s final act in 1980.

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