Between 1957 and 1980, the Consumer Price Index went from 28.1 to 82.4.
Cumulatively, prices increased 193.2%, which works out to an average of
4.79% per year. Put differently, a dollar in 1957 bought what
$0.34 buys in 1980.
Common amounts: 1957 dollars in 1980
Amount in 1957
Value in 1980
$1.00
$2.93
$5.00
$14.66
$10.00
$29.32
$20.00
$58.65
$50.00
$147
$100
$293
$500
$1,466
$1,000
$2,932
$5,000
$14,662
$10,000
$29,324
$100,000
$293,238
$1,000,000
$2,932,384
Inflation by spending category, 1957–1980
The headline number is an average. Individual categories moved very differently over this
period. Here is what $100 of 1957 spending costs in 1980, by category:
Category
Avg. yearly inflation
$100 in 1957 →
All items (CPI-U)
4.79%
$293
Energy
6.21%
$400
Medical care
5.98%
$380
Food
4.90%
$300
Transportation
4.89%
$300
Core (all items less food & energy)
4.57%
$280
Apparel
3.15%
$204
Not shown because the BLS began these indexes after 1957: housing (1967–), recreation (1993–), education & communication (1993–).
1980 sat at the very peak of the Great Inflation. Prices rose 13.5% in that
single year, mortgage rates were climbing toward 16%, and the Federal Reserve
under Paul Volcker was administering the painful interest-rate medicine that
would finally break the inflationary spiral, at the cost of the deep 1981–82
recession. No single year looms larger in how Americans think about inflation.
MLA: “Inflation from 1957 to 1980: $100 is worth $293 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1957-to-1980/
APA: InflationCalculator.com. Inflation from 1957 to 1980. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1957-to-1980/