$100 in 1935 is worth $1,978 in 2021,
because prices increased 1877.9% over that period, an average of
3.53% a year.
$100 in 1935 has
the same buying power as
$1,978
in 2021
Detailed inflation statistics
Cumulative price change
1877.9%
Average inflation rate
3.53% per year
Converted amount ($100 base)
$1,978
Price difference ($100 base)
$1,878
CPI in 1935
13.7
CPI in 2021
270.97
Inflation in 1935
2.24%
Inflation in 2021
4.70%
$100 in 1935 → 2021
$1,978
$100 in 2021 → 1935
$5.06
What happened to prices between 1935 and 2021
Between 1935 and 2021, the Consumer Price Index went from 13.7 to 270.97.
Cumulatively, prices increased 1877.9%, which works out to an average of
3.53% per year. Put differently, a dollar in 1935 bought what
$0.05 buys in 2021: the 1935 dollar
lost 94.9% of its purchasing power over
these 86 years.
Consumer prices rose 2.2% in 1935, a second straight annual increase after
1934’s turnaround, though the CPI still sat well below its
1929 peak and the recovery remained uneven and incomplete.
The year’s biggest legislative achievements aimed at making that unevenness
less punishing. Roosevelt signed the Social Security Act on August 14,
creating federal old-age pensions and unemployment insurance funded by a new
payroll tax, the first federal safety net of its kind in U.S. history. That
spring, the Works Progress Administration had already begun putting millions
of unemployed Americans to work on public construction, arts, and
infrastructure projects, becoming the largest jobs program of the New Deal.
Congress added labor protections to the mix that July with the National
Labor Relations Act, guaranteeing most private-sector workers the right to
organize and bargain collectively. The human cost of the Dust Bowl was still
mounting on the Plains: the storm known as Black Sunday hit on April 14,
one of the worst of the decade, and continued drought kept driving farm
families off land that could no longer support them. Consumer prices ended
the year 38.4% above their 1913 level. First-class postage
held at 3 cents.
Every 1935 amount converts to 2021 at the same ratio, 19.78: $1,000 becomes
$19,779, and $10,000 becomes $197,788.
Amount in 1935
Value in 2021
$1.00
$19.78
$5.00
$98.89
$10.00
$198
$20.00
$396
$50.00
$989
$100
$1,978
$500
$9,889
$1,000
$19,779
$5,000
$98,894
$10,000
$197,788
$100,000
$1,977,883
$1,000,000
$19,778,832
Inflation by spending category, 1935–2021
Between 1935 and 2021, medical care rose the most, up 5049.8%, while apparel rose the least, up 481.7%, against 1877.9% for all items. The headline number is an average; here is what $100 of 1935
spending costs in 2021, by category:
Category
Avg. yearly inflation
$100 in 1935 →
All items (CPI-U)
3.53%
$1,978
Medical care
4.69%
$5,150
Food
3.68%
$2,240
Transportation
3.29%
$1,624
Apparel
2.07%
$582
Not shown because the BLS began these indexes after 1935: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), recreation (1993–), education & communication (1993–).
Decade by decade: 1935 to 2021
Prices climbed fastest in the 1970s, averaging 7.82% a year, and slowest in the 1930s (0.43% a year). Each step below chains into the full 1935–2021 change:
Years
Avg. yearly inflation
Price change
$100 from 1935, at end
1935–1940
0.43%
2.2%
$102
1940–1950
5.58%
72.1%
$176
1950–1960
2.08%
22.8%
$216
1960–1970
2.74%
31.1%
$283
1970–1980
7.82%
112.4%
$601
1980–1990
4.72%
58.6%
$954
1990–2000
2.80%
31.8%
$1,257
2000–2010
2.39%
26.6%
$1,592
2010–2020
1.73%
18.7%
$1,889
2020–2021
4.70%
4.7%
$1,978
Year by year: CPI and the value of $100 from 1935
$100 from 1935 had already become $601 by
1980, on its way to $1,978 in 2021; each row shows the CPI, that
year's inflation rate, and the running value.
Within the span, inflation peaked at 14.4% in 1947, and prices fell 2.1% in 1938, the deepest deflation of the period.
Long periods are sampled every 5 years; the calculator above covers any pair of years.
The destination year: 2021
In 2021, prices rose 4.7% and $100 from 1935 had the buying
power of $1,978; the year's average CPI of 270.97 is the level
behind every 2021 figure on this page.
2021 was the year inflation stopped being background noise. Consumer prices
rose 4.7% on average for the year, and the pace kept building as the months
went on: by December, the 12-month rate had reached 7.0%, the highest since
1982. The proximate cause was a supply chain that could not keep up with a
fast-reopening economy. A global semiconductor shortage choked new car
production and pushed used vehicle prices up by more than a third, the
single largest line item in the year’s inflation math. Lumber, appliances,
and shipping capacity told versions of the same story: demand snapped back
faster than factories, ports, and truckers could handle it. Washington added
fuel in March with the $1.9 trillion American Rescue Plan, on top of the
relief already in the pipeline since 2020. For most of the year, the Federal
Reserve called the price surge “transitory,” a temporary reopening effect
expected to fade on its own, and held its policy rate near zero. By
November, with inflation still climbing, the Fed reversed course and began
winding down its bond purchases, the first step toward the rate hikes that
would follow in 2022. Gas averaged $3.01 a gallon for the year, up from
about $2.17 in 2020, while the federal minimum wage held at $7.25,
unchanged since 2009. In hindsight, 2021 reads as the hinge year: the point
where “transitory” inflation became the multi-year fight the Fed spent the
next two years trying to win.
MLA: “Inflation from 1935 to 2021: $100 is worth $1,978 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1935-to-2021/
APA: InflationCalculator.com. Inflation from 1935 to 2021. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1935-to-2021/