Visualizing The Buying Power Of The U.S. Dollar Over The Last Century

Submitted by Jeff Desjardins of Visual Capitalist,

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.

Here is a visual guide to the buying power of $1 over the past century:

Courtesy of: Visual Capitalist


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.


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