Between 1974 and 1978, the Consumer Price Index went from 49.3 to 65.2.
Cumulatively, prices increased 32.3%, which works out to an average of
7.24% per year. Put differently, a dollar in 1974 bought what
$0.76 buys in 1978.
1974 was the year the postwar economy broke its old rules. Consumer prices
rose 11.0%, the fastest annual increase since 1947, as the Arab oil embargo
that ran from October 1973 to March 1974 roughly quadrupled the price of
crude oil worldwide. Gasoline, which had averaged 38.5 cents a gallon in
1973, jumped to 53.2 cents, and shortages forced many states into odd-even
rationing at the pump. Nixon’s wage and price controls, in place in some form
since 1971, expired at the end of April, removing the last brake on prices
just as the oil shock hit. Nixon himself resigned in August over Watergate,
and Gerald Ford’s response to inflation, a voluntary “Whip Inflation Now”
campaign built around lapel buttons, became a symbol of how little
conventional politics could do against the problem. Prices kept climbing even
as the economy weakened: a recession that started in November 1973 dragged
on, the Dow fell to a bear-market bottom of 577.60 in December, and
unemployment was already rising toward the 9% it would reach in 1975. The
combination of rising prices and a shrinking economy gave the decade its
name: stagflation.
The headline number is an average. Individual categories moved very differently over this
period. Here is what $100 of 1974 spending costs in 1978, by category:
Category
Avg. yearly inflation
$100 in 1974 →
All items (CPI-U)
7.24%
$132
Medical care
9.88%
$146
Energy
8.34%
$138
Housing
8.04%
$136
Transportation
7.73%
$135
Core (all items less food & energy)
7.31%
$133
Food
6.92%
$131
Apparel
4.07%
$117
Not shown because the BLS began these indexes after 1974: recreation (1993–), education & communication (1993–).
Consumer prices rose 7.6% in 1978, accelerating for a second straight year as
rising wages, a weakening dollar, and climbing energy costs outpaced the
Federal Reserve’s response. Fed chairman G. William Miller, appointed by
Carter that March, kept interest rates too low to slow the trend, a policy
later cited as one reason inflation kept building toward the following year’s
crisis. California voters responded to their own version of the problem that
June, passing Proposition 13 by nearly two to one to cap property tax rates
after years of rising home values had pushed tax bills up alongside them.
Foreign policy delivered one of the decade’s genuine breakthroughs: President
Carter brought Egyptian President Anwar Sadat and Israeli Prime Minister
Menachem Begin together for thirteen days of negotiations at Camp David that
September, producing a framework for peace between the two countries that was
signed as a treaty the following March. First-class postage rose to 15 cents
that May 29, a rate that would hold longer than any other in the decade. The
year ended in tragedy: cult leader Jim Jones directed the mass murder-suicide
of more than 900 followers at a remote settlement in Guyana that November 18.
A median household earned $15,064 in 1978, a new home sold for a median
$55,700, and gas averaged 63 cents a gallon. Consumer prices stood 558.6%
above their 1913 level, with the decade’s worst inflation
still to come.
MLA: “Inflation from 1974 to 1978: $100 is worth $132 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1974-to-1978/
APA: InflationCalculator.com. Inflation from 1974 to 1978. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1974-to-1978/