Central Banks
Visualizing the Buying Power of the U.S. Dollar Over the Last Century
The Buying Power of the U.S. Dollar Over the Last Century
The Money Project is an ongoing collaboration between Visual Capitalist and Texas Precious Metals that seeks to use intuitive visualizations to explore the origins, nature, and use of money.
The value of money is not static. In the short term, it may ebb and flow against other currencies on the market. In the long-term, a currency tends to lose buying power over time through inflation, and as more currency units are created.
Inflation is a result of too much money chasing too few goods – and it is often influenced by government policies, central banks, and other factors. In this short timeline of monetary history in the 20th century, we look at major events, the change in money supply, and the buying power of the U.S. dollar in each decade.
A Short Timeline of U.S. Monetary History
1900s
After the Panic of 1907, the National Monetary Commission is established to propose legislation to regulate banking.
U.S. Money Supply: $7 billion
What $1 Could Buy: A pair of patent leather shoes.
1910s
The Federal Reserve Act is signed in 1913 by President Woodrow Wilson.
U.S. Money Supply: $13 billion
What $1 Could Buy: A woman’s house dress.
1920s
U.S. dollar bills were reduced in size by 25%, and standardized in terms of design.
The Fed starts using open market operations as a tool for monetary policy.
U.S. Money Supply: $35 billion
What $1 Could Buy: Five pounds of sugar.
1930s
To deal with deflation during the Great Depression, the United States suspends the gold standard. President Franklin D. Roosevelt signs Executive Order 6102, which criminalizes the possession of gold.
By no longer allowing gold to be legally redeemed, this removes a major constraint on the Fed, which can now control the money supply.
U.S. Money Supply: $46 billion
What $1 Could Buy: 16 cans of Campbell’s Soup
1940s
The massive deficits of World War II are almost financed entirely by the creation of new money by the Federal Reserve.
Interest rates are pegged low at the request of the Treasury.
Under Bretton-Woods, the “gold-exchange standard” is adopted.
U.S. Money Supply: $55 billion
What $1 Could Buy: 20 bottles of Coca-Cola
1950s
The Korean War starts in 1950, and inflation is at an annualized rate of 21%.
The Fed can no longer manage such low interest rates, and tells the Treasury that it can “no longer maintain the existing situation”.
U.S. Money Supply: $151 billion
What $1 Could Buy: One Mr. Potato Head
1960s
An agreement, called the Treasury-Federal Reserve Accord, is reached to establish the central bank’s independence.
By this time, U.S. dollars in circulation around the world exceeded U.S. gold reserves. Unless the situation was rectified, the country would be vulnerable to the currency equivalent of a “bank run”.
U.S. Money Supply: $211 billion
What $1 Could Buy: Two movie tickets.
1970s
In 1971, President Richard Nixon ends direct convertibility of the United States dollar to gold.
The period following the Nixon Shock is uncertain. The federal deficit doubles, stagflation hits, and the oil price skyrockets – all during the Vietnam War.
Over the decade, the dollar loses 1/3 of its value.
U.S. Money Supply: $401 billion
What $1 Could Buy: Three Morton TV dinners.
1980s
The stock market crashes in 1987 on Black Monday.
The Federal Reserve, under newly-appointed Alan Greenspan, issues the following statement:
“The Federal Reserve, consistent with its responsibilities as the nation’s central bank, affirmed today its readiness to serve as a source of liquidity to support the economic and financial system.”
The Dow would recover by 1989, with no prolonged recession occurring.
U.S. Money Supply: $1,560 billion
What $1 Could Buy: One bottle of Heinz Ketchup.
1990s
This decade is generally considered to be a time of declining inflation and the longest peacetime economic expansion in U.S. history.
During this decade, many improvements are made to U.S. paper currency to prevent counterfeiting. Microprinting, security thread, and other features are used.
U.S. Money Supply: $3,277 billion
What $1 Could Buy: One gallon of milk.
2000s
After the Dotcom crash, the Fed drops interest rates to near all-time lows.
In 2008, the Financial Crisis hits and the Fed begins “quantitative easing”. Later, this would be known as QE1.
U.S. Money Supply: $4,917 billion
What $1 Could Buy: One Wendy’s hamburger.
2010-
After QE1, the Fed holds $2.1 trillion of bank debt, mortgage-backed securities, and Treasury notes. Shortly after, QE2 starts.
In 2012, it’s time for QE3.
Purchases were halted in October 2014 after accumulating $4.5 trillion in assets.
U.S. Money Supply: $13,291 billion
What $1 Could Buy: One song from iTunes.
The Changing Value of a Dollar
At the turn of the 20th century, the money supply was just $7 billion. Today there are literally 1,900X more dollars in existence.
While economic growth has meant we all make many more dollars today, it is still phenomenal to think that during past moments in the 20th century, a dollar could buy a pair of leather shoes or a women’s house dress.
The buying power of a dollar has changed significantly over the last century, but it’s important to recognize that it could change even faster (up or down) under the right economic circumstances.
About The Money Project
The Money Project is an ongoing collaboration between Visual Capitalist and Texas Precious Metals that seeks to use intuitive visualizations to explore the origins, nature, and use of money.
Economy
Charted: Public Trust in the Federal Reserve
Public trust in the Federal Reserve chair has hit its lowest point in 20 years. Get the details in this infographic.

The Briefing
- Gallup conducts an annual poll to gauge the U.S. public’s trust in the Federal Reserve
- After rising during the COVID-19 pandemic, public trust has fallen to a 20-year low
Charted: Public Trust in the Federal Reserve
Each year, Gallup conducts a survey of American adults on various economic topics, including the country’s central bank, the Federal Reserve.
More specifically, respondents are asked how much confidence they have in the current Fed chairman to do or recommend the right thing for the U.S. economy. We’ve visualized these results from 2001 to 2023 to see how confidence levels have changed over time.
Methodology and Results
The data used in this infographic is also listed in the table below. Percentages reflect the share of respondents that have either a “great deal” or “fair amount” of confidence.
Year | Fed chair | % Great deal or Fair amount |
---|---|---|
2023 | Jerome Powell | 36% |
2022 | Jerome Powell | 43% |
2021 | Jerome Powell | 55% |
2020 | Jerome Powell | 58% |
2019 | Jerome Powell | 50% |
2018 | Jerome Powell | 45% |
2017 | Janet Yellen | 45% |
2016 | Janet Yellen | 38% |
2015 | Janet Yellen | 42% |
2014 | Janet Yellen | 37% |
2013 | Ben Bernanke | 42% |
2012 | Ben Bernanke | 39% |
2011 | Ben Bernanke | 41% |
2010 | Ben Bernanke | 44% |
2009 | Ben Bernanke | 49% |
2008 | Ben Bernanke | 47% |
2007 | Ben Bernanke | 50% |
2006 | Ben Bernanke | 41% |
2005 | Alan Greenspan | 56% |
2004 | Alan Greenspan | 61% |
2003 | Alan Greenspan | 65% |
2002 | Alan Greenspan | 69% |
2001 | Alan Greenspan | 74% |
Data for 2023 collected April 3-25, with this statement put to respondents: “Please tell me how much confidence you have [in the Fed chair] to recommend the right thing for the economy.”
We can see that trust in the Federal Reserve has fluctuated significantly in recent years.
For example, under Alan Greenspan, trust was initially high due to the relative stability of the economy. The burst of the dotcom bubble—which some attribute to Greenspan’s easy credit policies—resulted in a sharp decline.
On the flip side, public confidence spiked during the COVID-19 pandemic. This was likely due to Jerome Powell’s decisive actions to provide support to the U.S. economy throughout the crisis.
Measures implemented by the Fed include bringing interest rates to near zero, quantitative easing (buying government bonds with newly-printed money), and emergency lending programs to businesses.
Confidence Now on the Decline
After peaking at 58%, those with a “great deal” or “fair amount” of trust in the Fed chair have tumbled to 36%, the lowest number in 20 years.
This is likely due to Powell’s hard stance on fighting post-pandemic inflation, which has involved raising interest rates at an incredible speed. While these rate hikes may be necessary, they also have many adverse effects:
- Negative impact on the stock market
- Increases the burden for those with variable-rate debts
- Makes mortgages and home buying less affordable
Higher rates have also prompted many U.S. tech companies to shrink their workforces, and have been a factor in the regional banking crisis, including the collapse of Silicon Valley Bank.
Where does this data come from?
Source: Gallup (2023)
Data Notes: Results are based on telephone interviews conducted April 3-25, 2023, with a random sample of –1,013—adults, ages 18+, living in all 50 U.S. states and the District of Columbia. For results based on this sample of national adults, the margin of sampling error is ±4 percentage points at the 95% confidence level. See source for details.
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