$100 in 1989 is worth $277 today
$100 in January 1989 had the same buying power as $277 in Aug 2026. Prices have risen 177% since then. Change the amount or the months below.
US CPI data through Aug 2026, updated monthly. How we calculate$100 in Jan 1989 is worth, in Aug 2026
Prices rose 176.6% in total, about 2.74% a year. Cash kept under the mattress since Jan 1989 now buys only 36% of what it used to.
US Consumer Price Index (CPI-U, all items, not seasonally adjusted), Bureau of Labor Statistics. Data through Aug 2026. Oct 2025 was not published and is estimated from the months around it.
What $100 from 1989 is worth now
Prices in the US have risen 177% since 1989, so it takes $277 today to buy what $100 bought then. Put the other way, $100 kept in cash since 1989 now buys only 36% of what it did.
That is an average of 2.7% a year over 38 years. Inflation was mostly moderate, around 2% to 3% a year, until the jump of 2021 and 2022.
For contrast, $100 put into the S&P 500 in January 1989, with dividends reinvested, would be worth about $5,664 today, 20× what inflation alone requires. Cash loses buying power; invested money has historically outgrown it.
| Year | Same buying power |
|---|---|
| 1989 | $100 |
| 1990 | $105 |
| 2000 | $139 |
| 2010 | $179 |
| 2020 | $213 |
| Aug 2026 | $277 |
CPI in January of each year; the last row uses the latest month.
Other years
Common questions
How much is $100 from 1989 worth today?
About $277 in Aug 2026 dollars, based on the US Consumer Price Index (CPI-U) from January 1989.
How much have prices gone up since 1989?
177% in total, or about 2.7% a year on average.
What would $100 in 1989 buy today?
It buys about 36% of what it bought in 1989. You would need $277 to buy the same things.
How is this calculated?
Today's value = $100 × (latest CPI ÷ CPI in January 1989). CPI is the Bureau of Labor Statistics measure of the prices US households pay.
Based on the US Consumer Price Index for All Urban Consumers (CPI-U), all items, from the Bureau of Labor Statistics. Individual prices, such as homes, college or healthcare, rose faster or slower than the average.
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