U.S. inflation · 1928–1932

Value of $100 in 1928, adjusted to 1932

$100 in 1928 has the same buying power as

$80.12

in 1932

$80$90$10019281932$100 · 1928$80 · 1932
Detailed inflation statistics
Cumulative price change-19.9%
Average inflation rate-5.39% per year
Converted amount ($100 base)$80.12
Price difference ($100 base)-$19.88
CPI in 192817.1
CPI in 193213.7
Inflation in 1928-1.72%
Inflation in 1932-9.87%
$100 in 19281932$80.12
$100 in 19321928$125

What happened to prices between 1928 and 1932

Between 1928 and 1932, the Consumer Price Index went from 17.1 to 13.7. Cumulatively, prices declined 19.9%, which works out to an average of -5.39% per year. Put differently, a dollar in 1928 bought what $1.25 buys in 1932.

Consumer prices fell 1.7% in 1928, the second straight year of mild decline even as the stock market climbed sharply, a widening gap between asset prices and the cost of living that later economists pointed to as an early warning sign. The Federal Reserve tightened policy repeatedly over the year, raising its discount rate in an effort to slow the flood of borrowed money pouring into stock purchases without derailing the broader economy, a balancing act it ultimately failed to manage. Herbert Hoover won the presidential election that November, defeating Democrat Al Smith on a platform built around continuing the prosperity of the Coolidge years; few voters or policymakers anticipated how quickly that prosperity would end. First-class postage remained at 2 cents, a price that had now held for nine straight years.

More about inflation in 1928 →

Common amounts: 1928 dollars in 1932

Amount in 1928Value in 1932
$1.00$0.80
$5.00$4.01
$10.00$8.01
$20.00$16.02
$50.00$40.06
$100$80.12
$500$401
$1,000$801
$5,000$4,006
$10,000$8,012
$100,000$80,117
$1,000,000$801,170

Inflation by spending category, 1928–1932

The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 1928 spending costs in 1932, by category:

Category Avg. yearly inflation $100 in 1928 →
All items (CPI-U) -5.39% $80.12
Apparel -6.02% $78.00
Food -9.99% $65.64

Not shown because the BLS began these indexes after 1928: 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 1928

Year CPI Inflation rate $100 from 1928
1928 17.1 -1.7% $100
1929 17.1 0.0% $100
1930 16.7 -2.3% $97.66
1931 15.2 -9.0% $88.89
1932 13.7 -9.9% $80.12

The destination year: 1932

Consumer prices fell 9.9% in 1932, the steepest single-year drop in the CPI’s history to that point and the third straight year of decline following 1930 and 1931. Wages, farm incomes, and industrial output all kept falling, and Congress tried to arrest the credit collapse by creating the Reconstruction Finance Corporation that January, capitalized at $500 million with authority to borrow up to $1.5 billion to lend directly to banks, railroads, and other struggling businesses. Relief did not reach ordinary households as quickly. That summer, tens of thousands of World War I veterans and their families camped in Washington demanding early payment of a service bonus not due until 1945; in July, U.S. Army troops under General Douglas MacArthur forcibly dispersed the encampment, an episode that badly damaged the Hoover administration’s standing months before an election it was already losing. Voters delivered their verdict on November 8, electing Franklin D. Roosevelt in a landslide over the incumbent Hoover on a promise of relief and a “new deal for the American people.” Roosevelt would not take office until the following March, leaving a long and difficult transition during the depths of the crisis. First-class postage rose from 2 cents to 3 cents on July 6, the first change to the rate since 1919.

More about inflation in 1932 →

Cite this page

MLA: “Inflation from 1928 to 1932: $100 is worth $80.12 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1928-to-1932/

APA: InflationCalculator.com. Inflation from 1928 to 1932. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1928-to-1932/

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.