U.S. inflation · 1964–1984

Value of $100 in 1964, adjusted to 1984

$100 in 1964 has the same buying power as

$335

in 1984

$100$218$33519641969197419791984$100 · 1964$335 · 1984
Detailed inflation statistics
Cumulative price change235.2%
Average inflation rate6.23% per year
Converted amount ($100 base)$335
Price difference ($100 base)$235
CPI in 196431
CPI in 1984103.9
Inflation in 19641.31%
Inflation in 19844.32%
$100 in 19641984$335
$100 in 19841964$29.84

What happened to prices between 1964 and 1984

Between 1964 and 1984, the Consumer Price Index went from 31 to 103.9. Cumulatively, prices increased 235.2%, which works out to an average of 6.23% per year. Put differently, a dollar in 1964 bought what $0.30 buys in 1984.

Consumer prices rose 1.3% in 1964, matching 1963’s pace even as a large federal tax cut took effect that year. The Revenue Act of 1964, signed February 26, lowered individual and corporate tax rates significantly, the cut Kennedy had proposed the year before his death and Johnson pushed through Congress as a Keynesian bet that lower taxes would spur enough growth without stoking prices. Congress reshaped civil rights law that July 2, when the Civil Rights Act of 1964 outlawed discrimination based on race, color, religion, sex, and national origin in employment and public accommodations, the most sweeping civil rights legislation since Reconstruction. Vietnam policy shifted that August, when Congress passed the Gulf of Tonkin Resolution after reported attacks on U.S. Navy destroyers, authorizing Johnson to use military force in Vietnam without a formal declaration of war. American pop culture changed that February too: the Beatles landed at New York’s Kennedy Airport and played the Ed Sullivan Show two days later for an estimated 73 million viewers, igniting the “British Invasion.” Consumer prices finished 1964 213.1% above their 1913 level. First-class postage held at 5 cents, and the minimum wage stayed at $1.25 an hour.

More about inflation in 1964 →

Common amounts: 1964 dollars in 1984

Amount in 1964Value in 1984
$1.00$3.35
$5.00$16.76
$10.00$33.52
$20.00$67.03
$50.00$168
$100$335
$500$1,676
$1,000$3,352
$5,000$16,758
$10,000$33,516
$100,000$335,161
$1,000,000$3,351,613

Inflation by spending category, 1964–1984

The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 1964 spending costs in 1984, by category:

Category Avg. yearly inflation $100 in 1964 →
All items (CPI-U) 6.23% $335
Energy 7.79% $448
Medical care 7.62% $434
Transportation 6.16% $330
Food 6.11% $328
Core (all items less food & energy) 6.05% $324
Apparel 3.92% $216

Not shown because the BLS began these indexes after 1964: housing (1967–), recreation (1993–), education & communication (1993–).

Year by year: CPI and the value of $100 from 1964

Year CPI Inflation rate $100 from 1964
1964 31 1.3% $100
1965 31.5 1.6% $102
1966 32.4 2.9% $105
1967 33.4 3.1% $108
1968 34.8 4.2% $112
1969 36.7 5.5% $118
1970 38.8 5.7% $125
1971 40.5 4.4% $131
1972 41.8 3.2% $135
1973 44.4 6.2% $143
1974 49.3 11.0% $159
1975 53.8 9.1% $174
1976 56.9 5.8% $184
1977 60.6 6.5% $195
1978 65.2 7.6% $210
1979 72.6 11.3% $234
1980 82.4 13.5% $266
1981 90.9 10.3% $293
1982 96.5 6.2% $311
1983 99.6 3.2% $321
1984 103.9 4.3% $335

Cite this page

MLA: “Inflation from 1964 to 1984: $100 is worth $335 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1964-to-1984/

APA: InflationCalculator.com. Inflation from 1964 to 1984. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1964-to-1984/

Source: U.S. Bureau of Labor Statistics, CPI-U annual averages (series CUUR0000SA0; category indexes listed on the data sources page). See how these numbers are calculated.