Between 1940 and 1952, the Consumer Price Index went from 14 to 26.5.
Cumulatively, prices increased 89.3%, which works out to an average of
5.46% per year. Put differently, a dollar in 1940 bought what
$0.53 buys in 1952.
Consumer prices rose 0.7% in 1940, snapping 1939’s decline
and marking the first increase since 1937. The gain was modest, and the CPI
still stood 18.1% below its 1929 peak, a reminder of how far
the recovery from the Depression’s trough had left to go even as defense
orders from Britain and France began reaching American factories. War was
already reshaping domestic policy well before it touched American soil.
Congress passed the Selective Training and Service Act that September, the
country’s first peacetime draft, requiring men aged 21 to 35 to register and
authorizing the induction of up to 900,000 men a year, more than a year
before Pearl Harbor. That November, Franklin Roosevelt won an unprecedented
third term, defeating Republican Wendell Willkie after campaigning on
keeping the United States out of the war then consuming Europe and Asia. The
promise would not hold much longer: within two years, wartime demand would
push consumer prices up faster than at any point since the aftermath of
World War I. First-class postage held at 3 cents, and the federal minimum
wage stayed at 30 cents an hour, the level set the previous October under
the Fair Labor Standards Act.
The headline number is an average. Individual categories moved very differently over this
period. Here is what $100 of 1940 spending costs in 1952, by category:
Category
Avg. yearly inflation
$100 in 1940 →
All items (CPI-U)
5.46%
$189
Food
7.54%
$239
Apparel
5.93%
$200
Transportation
5.07%
$181
Medical care
4.03%
$161
Not shown because the BLS began these indexes after 1940: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), recreation (1993–), education & communication (1993–).
Consumer prices rose 1.9% in 1952, down sharply from 1951’s
7.9% as the price and wage controls imposed the year before held the cost
of living in check even with the Korean War still underway. Labor strife
tested those controls that spring: to head off a strike that could have
disrupted war production, President Truman ordered the government to
seize the steel industry that April, over the objections of steel
companies fighting the price the Office of Price Stabilization had set for
their product. The Supreme Court ruled the seizure unconstitutional in
Youngstown Sheet & Tube Co. v. Sawyer that June, a landmark limit on
presidential power, and steelworkers then struck for 53 days before a
settlement. Politics delivered the year’s biggest change that November:
Dwight Eisenhower defeated Adlai Stevenson, promising to “go to Korea” to
end the war and returning Republicans to the White House for the first
time since 1933. The Cold War’s technological edge sharpened that same
month, when the United States tested the first hydrogen bomb at Enewetak
Atoll on November 1, a device hundreds of times more powerful than the
atomic bombs used against Japan in 1945. Consumer prices finished 1952
167.7% above their 1913 level. First-class postage held at
3 cents, and the minimum wage stayed at 75 cents an hour.
MLA: “Inflation from 1940 to 1952: $100 is worth $189 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1940-to-1952/
APA: InflationCalculator.com. Inflation from 1940 to 1952. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1940-to-1952/