U.S. inflation · 1934–1939

Value of $100 in 1934, adjusted to 1939

$100 in 1934 has the same buying power as

$104

in 1939

$100$104$10719341939$100 · 1934$104 · 1939
Detailed inflation statistics
Cumulative price change3.7%
Average inflation rate0.74% per year
Converted amount ($100 base)$104
Price difference ($100 base)$3.73
CPI in 193413.4
CPI in 193913.9
Inflation in 19343.08%
Inflation in 1939-1.42%
$100 in 19341939$104
$100 in 19391934$96.40

What happened to prices between 1934 and 1939

Between 1934 and 1939, the Consumer Price Index went from 13.4 to 13.9. Cumulatively, prices increased 3.7%, which works out to an average of 0.74% per year. Put differently, a dollar in 1934 bought what $0.96 buys in 1939.

Consumer prices rose 3.1% in 1934, the first annual increase since 1926; every year from 1927 through 1933 had been flat or falling, so the turn marked a real break after eight years without a single gain. Currency policy did some of the work. The Gold Reserve Act, signed January 30, formally devalued the dollar by raising the official price of gold from $20.67 to $35 an ounce, part of the administration’s deliberate effort to reflate prices after four straight years of deflation. Financial regulation tightened at the same time: the Securities Exchange Act of June 6 created the Securities and Exchange Commission to police stock exchanges and enforce disclosure rules, a direct response to the speculation blamed for the 1929 crash. The recovery was fragile and unevenly felt, especially on the Great Plains, where drought had turned overplowed farmland to dust. Over May 9-11, high winds lifted an estimated 350 million tons of topsoil into the air, darkening skies as far away as Washington and New York and giving city readers who had never seen a wheat field a first glimpse of the disaster building in Kansas, Oklahoma, and Texas. Consumer prices stood 35.4% above their 1913 level, still well below the 1929 peak but rising for the first time since the Depression began. First-class postage held at 3 cents.

More about inflation in 1934 →

Common amounts: 1934 dollars in 1939

Amount in 1934Value in 1939
$1.00$1.04
$5.00$5.19
$10.00$10.37
$20.00$20.75
$50.00$51.87
$100$104
$500$519
$1,000$1,037
$5,000$5,187
$10,000$10,373
$100,000$103,731
$1,000,000$1,037,313

Inflation by spending category, 1934–1939

The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 1934 spending costs in 1939, by category:

Category Avg. yearly inflation $100 in 1934 →
All items (CPI-U) 0.74% $104
Apparel 0.95% $105
Food 0.34% $102

Not shown because the BLS began these indexes after 1934: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), medical care (1935–), transportation (1935–), recreation (1993–), education & communication (1993–).

Year by year: CPI and the value of $100 from 1934

Year CPI Inflation rate $100 from 1934
1934 13.4 3.1% $100
1935 13.7 2.2% $102
1936 13.9 1.5% $104
1937 14.4 3.6% $107
1938 14.1 -2.1% $105
1939 13.9 -1.4% $104

The destination year: 1939

Consumer prices fell 1.4% in 1939, closing out a decade in which the CPI fell in six years and rose in four, leaving prices 18.7% below their 1929 level even after the mid-decade recovery. Measured against the start of the CPI’s modern record, prices still stood 40.4% above their 1913 level, a reminder that even a decade defined by deflation left the cost of living well above where it had been a generation earlier. The decade’s final months reset the economic picture entirely. Germany invaded Poland on September 1, and Britain and France declared war two days later; the United States stayed formally neutral under the Neutrality Acts, but Allied orders for war materiel began flowing to American factories almost immediately, a demand shock that would do more to end the Depression over the next few years than any peacetime relief program had managed. Domestic policy kept building on the New Deal’s framework, too: the federal minimum wage rose to 30 cents an hour that October, the second step in the schedule set by the 1938 Fair Labor Standards Act. Amid it all, the New York World’s Fair opened April 30 in Queens, themed “The World of Tomorrow” and drawing tens of millions of visitors with exhibits on television and other technologies promising a more prosperous decade than the one just ending. First-class postage held at 3 cents.

More about inflation in 1939 →

Cite this page

MLA: “Inflation from 1934 to 1939: $100 is worth $104 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1934-to-1939/

APA: InflationCalculator.com. Inflation from 1934 to 1939. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1934-to-1939/

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.