U.S. inflation · 1955–1966

Value of $100 in 1955, adjusted to 1966

$100 in 1955 has the same buying power as

$121

in 1966

$100$110$12119551958196119631966$100 · 1955$121 · 1966
Detailed inflation statistics
Cumulative price change20.9%
Average inflation rate1.74% per year
Converted amount ($100 base)$121
Price difference ($100 base)$20.90
CPI in 195526.8
CPI in 196632.4
Inflation in 1955-0.37%
Inflation in 19662.86%
$100 in 19551966$121
$100 in 19661955$82.72

What happened to prices between 1955 and 1966

Between 1955 and 1966, the Consumer Price Index went from 26.8 to 32.4. Cumulatively, prices increased 20.9%, which works out to an average of 1.74% per year. Put differently, a dollar in 1955 bought what $0.83 buys in 1966.

Consumer prices fell 0.4% in 1955, the first annual decline since 1949, as a strong rebound from the 1953-54 recession delivered growth without much price pressure; automakers and appliance makers competed hard on price for a booming consumer market. Organized labor consolidated that December, when the American Federation of Labor and the Congress of Industrial Organizations merged on the 5th under President George Meany, uniting roughly 15 million workers in the AFL-CIO after two decades as rival federations. That same day, a different kind of organizing began in Montgomery, Alabama: four days after Rosa Parks was arrested for refusing to give up her bus seat to a white passenger, the city’s Black community began a boycott of its buses that would last more than a year and help launch the civil rights movement’s mass phase. Markets got a scare that September: news of Eisenhower’s heart attack on the 24th sent the Dow Jones Industrial Average to its steepest one-day drop since the 1929 crash when trading resumed that Monday, before stocks recovered as the president’s health improved. Consumer prices finished 1955 170.7% above their 1913 level, essentially unchanged from where they stood a year earlier. First-class postage held at 3 cents, and the minimum wage stayed at 75 cents an hour.

More about inflation in 1955 →

Common amounts: 1955 dollars in 1966

Amount in 1955Value in 1966
$1.00$1.21
$5.00$6.04
$10.00$12.09
$20.00$24.18
$50.00$60.45
$100$121
$500$604
$1,000$1,209
$5,000$6,045
$10,000$12,090
$100,000$120,896
$1,000,000$1,208,955

Inflation by spending category, 1955–1966

The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 1955 spending costs in 1966, by category:

Category Avg. yearly inflation $100 in 1955 →
All items (CPI-U) 1.74% $121
Medical care 3.40% $145
Transportation 2.06% $125
Food 1.79% $122
Apparel 1.22% $114

Not shown because the BLS began these indexes after 1955: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), recreation (1993–), education & communication (1993–).

Year by year: CPI and the value of $100 from 1955

Year CPI Inflation rate $100 from 1955
1955 26.8 -0.4% $100
1956 27.2 1.5% $101
1957 28.1 3.3% $105
1958 28.9 2.8% $108
1959 29.1 0.7% $109
1960 29.6 1.7% $110
1961 29.9 1.0% $112
1962 30.2 1.0% $113
1963 30.6 1.3% $114
1964 31 1.3% $116
1965 31.5 1.6% $118
1966 32.4 2.9% $121

The destination year: 1966

Consumer prices rose 2.9% in 1966, nearly double 1965’s 1.6% as Vietnam War spending kept climbing without an offsetting tax increase, pushing the economy closer to capacity and prices higher along with it. Medicare coverage took effect that July 1, extending federal health insurance to roughly 19 million Americans age 65 and older under the program signed into law the year before. The Federal Reserve had already moved to cool the overheating economy, raising its discount rate the previous December over White House objections; the tightening carried into 1966 as the first postwar credit crunch, freezing parts of the housing and municipal bond markets even as inflation kept climbing. Congress widened the wage floor’s reach that September 23, when the Fair Labor Standards Amendments of 1966 set a $1.40 minimum wage effective the following February and extended coverage to roughly 9 million more workers in retail, hospitals, schools, and other services not previously covered. Consumer prices finished 1966 227.3% above their 1913 level. First-class postage held at 5 cents, and the minimum wage stayed at $1.25 an hour for the rest of the year.

More about inflation in 1966 →

Cite this page

MLA: “Inflation from 1955 to 1966: $100 is worth $121 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1955-to-1966/

APA: InflationCalculator.com. Inflation from 1955 to 1966. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1955-to-1966/

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.