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Buying Power Through the Decades: What $1 Bought in 1960, 1980, 2000, and Now
Entry № 28 · logged Oct 16, 2026 · buying power, filed
A dollar has lost 90% of its 1960 buying power. But the erosion was not steady: one decade did more damage than the other six combined, and the most recent five years quietly outran an entire decade. The numbers, decade by decade.
The one-dollar tour
Start with the simplest possible question: what is one 1960 dollar worth today? On the BLS price index, $1.00 in 1960 converts to $10.88 in 2025 dollars. Put the other way, today's dollar buys what about nine 1960 cents bought. Run the same conversion for each decade's opening year and the erosion reads like a staircase:
| $1 in… | Equals, in 2025 dollars | Buying power left |
|---|---|---|
| 1960 | $10.88 | 9.2% |
| 1970 | $8.30 | 12.0% |
| 1980 | $3.91 | 25.6% |
| 1990 | $2.46 | 40.6% |
| 2000 | $1.87 | 53.5% |
| 2010 | $1.48 | 67.7% |
| 2020 | $1.24 | 80.4% |
The “buying power left” column is the one to sit with. A dollar from 1980 keeps a quarter of its power. A dollar from 2000 keeps about half. A dollar from 2020 keeps four-fifths — and falling.
Decade by decade: the damage report
Cumulative price change per decade, from the annual CPI-U averages:
| Decade | Prices rose | Average per year | The story |
|---|---|---|---|
| 1960s | +31.1% | 2.7% | Guns, butter, and the first cracks in Bretton Woods. |
| 1970s | +112.4% | 7.8% | Oil shocks and stagflation: prices more than doubled. |
| 1980s | +58.6% | 4.7% | Volcker broke the fever, but the decade still stung. |
| 1990s | +31.8% | 2.8% | The great moderation. |
| 2000s | +26.6% | 2.4% | Two recessions, tame prices. |
| 2010s | +18.7% | 1.7% | The quietest inflation decade in the series. |
| 2020–2025 | +24.4% | 4.5% | Five years, nearly a whole 2000s of damage. |
The 1970s remain the champion of erosion: 112.4% in ten years means money lost more than half its value inside a single decade. But look at the bottom row. The five years from 2020 to 2025 added 24.4% — within two points of the entire 2000s, in half the time. Extend to September 2026 and the 2020s stand at +30.2%, already past the whole 2000s with years to spare.
Six years, 30.2% cumulative. The 2020s are the most expensive decade since the 1980s. Computed from BLS CPI-U annual averages; 2026 = September index.
Why the 1970s still matter
People who lived through 112.4% learned lessons that stuck for forty years: buy the house now, don't hold cash, distrust the official number. The Volcker recession of the early 1980s — interest rates pushed past 19% to break the fever — was the price of unlearning those habits. Every inflation debate since is really a debate about whether the 1970s are coming back. The 2021–2023 surge (8.0% in 2022, the peak year) briefly made that debate feel live again; the subsequent cooldown to 2.63% in 2025 settled it, until September 2026's 3.7% print reopened the question.
What the staircase means for plans
Three practical reads. First, long-horizon numbers need the conversion: a $1 million retirement target set in 2000 is a $1.87 million target in 2025 money, and anyone who saved the nominal million saved barely half the goal. Second, the “average 3%” shorthand is a lie told by averages — inflation arrives in decades, not smoothly, and the quiet decades are when the damage feels invisible. Third, recency misleads in both directions: the 2010s taught a generation that inflation was dead, and the 2020s are teaching the opposite lesson with equal confidence. The table above is the antidote to both.
Five years, nearly a whole decade of damage: 2020–2025 added 24.4% to prices, within two points of the entire 2000s (+26.6%), and through September 2026 the 2020s stand at +30.2% — past the whole 2000s already. The quiet-decades illusion is over. When people say “things feel more expensive than five years ago,” they are not imagining it: $100 of 2020 groceries costs $130.19 now, and no wage chart has to agree with you for the register receipt to be right.
Sources: U.S. Bureau of Labor Statistics — CPI-U annual averages 1960–2025 (2025: 321.943, the eleven-month average), September 2026 index 336.940, and the September 2026 CPI release (Oct 14, 2026). Decade figures computed from the annual averages; 2022 annual inflation 8.0% per BLS.
- Which decade had the worst inflation?
- The 1970s: prices rose 112.4% across the decade, more than doubling. The 2020s are second so far at +30.2% from 2020 through September 2026.
- How much buying power has the dollar lost since 1960?
- About 91%. $1 in 1960 equals $10.88 in 2025 dollars, so today’s dollar buys roughly nine 1960 cents’ worth.
- Did the 2020s really outpace the 2000s?
- Nearly in five years, fully in six. 2020–2025 added 24.4% versus the 2000s’ full-decade 26.6%; through September 2026 the 2020s are at +30.2%.
- Why was the 2010s so quiet?
- Prices rose only 18.7% across the whole decade (1.7% a year), the calmest in the series — globalization, weak wage growth, and anchored expectations all played a part.
- How do I convert an old salary to today’s dollars?
- Multiply by the ratio of the price indexes: a 1990 salary × (321.943 ÷ 130.7). $25,000 in 1990 is $61,580.53 in 2025 dollars.
Keep reading
- Inflation CalculatorThe buying-power ledger: convert any dollar, 1913 to 2026.
- What Is Inflation, and How Does the CPI Actually Work?Inflation 101 desk.
- Did Your Salary Keep Up With Inflation? The Math Nobody Shows YouThe paycheck desk.
- Inflation vs. Your Savings: What Five Quiet Years Do to Money That Sits StillThe idle dollar desk.
- Gas Prices and Inflation in 2026: $4.33 a Gallon and a Third of September’s CPIThe pump desk.