U.S. inflation · 1951–2001
$100 in 1951 has the same buying power as
$681
in 2001
| Cumulative price change | 581.2% |
|---|---|
| Average inflation rate | 3.91% per year |
| Converted amount ($100 base) | $681 |
| Price difference ($100 base) | $581 |
| CPI in 1951 | 26 |
| CPI in 2001 | 177.1 |
| Inflation in 1951 | 7.88% |
| Inflation in 2001 | 2.85% |
| $100 in 1951 → 2001 | $681 |
| $100 in 2001 → 1951 | $14.68 |
Between 1951 and 2001, the Consumer Price Index went from 26 to 177.1. Cumulatively, prices increased 581.2%, which works out to an average of 3.91% per year. Put differently, a dollar in 1951 bought what $0.15 buys in 2001.
| Amount in 1951 | Value in 2001 |
|---|---|
| $1.00 | $6.81 |
| $5.00 | $34.06 |
| $10.00 | $68.12 |
| $20.00 | $136 |
| $50.00 | $341 |
| $100 | $681 |
| $500 | $3,406 |
| $1,000 | $6,812 |
| $5,000 | $34,058 |
| $10,000 | $68,115 |
| $100,000 | $681,154 |
| $1,000,000 | $6,811,538 |
The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 1951 spending costs in 2001, by category:
| Category | Avg. yearly inflation | $100 in 1951 → |
|---|---|---|
| All items (CPI-U) | 3.91% | $681 |
| Medical care | 5.85% | $1,716 |
| Transportation | 3.78% | $640 |
| Food | 3.70% | $614 |
| Apparel | 2.15% | $290 |
Not shown because the BLS began these indexes after 1951: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), recreation (1993–), education & communication (1993–).
| Year | CPI | Inflation rate | $100 from 1951 |
|---|---|---|---|
| 1951 | 26 | 7.9% | $100 |
| 1953 | 26.7 | 0.8% | $103 |
| 1955 | 26.8 | -0.4% | $103 |
| 1957 | 28.1 | 3.3% | $108 |
| 1959 | 29.1 | 0.7% | $112 |
| 1961 | 29.9 | 1.0% | $115 |
| 1963 | 30.6 | 1.3% | $118 |
| 1965 | 31.5 | 1.6% | $121 |
| 1967 | 33.4 | 3.1% | $128 |
| 1969 | 36.7 | 5.5% | $141 |
| 1971 | 40.5 | 4.4% | $156 |
| 1973 | 44.4 | 6.2% | $171 |
| 1975 | 53.8 | 9.1% | $207 |
| 1977 | 60.6 | 6.5% | $233 |
| 1979 | 72.6 | 11.3% | $279 |
| 1981 | 90.9 | 10.3% | $350 |
| 1983 | 99.6 | 3.2% | $383 |
| 1985 | 107.6 | 3.6% | $414 |
| 1987 | 113.6 | 3.6% | $437 |
| 1989 | 124 | 4.8% | $477 |
| 1991 | 136.2 | 4.2% | $524 |
| 1993 | 144.5 | 3.0% | $556 |
| 1995 | 152.4 | 2.8% | $586 |
| 1997 | 160.5 | 2.3% | $617 |
| 1999 | 166.6 | 2.2% | $641 |
| 2001 | 177.1 | 2.8% | $681 |
Long periods are sampled every 2 years; the calculator above covers any pair of years.
MLA: “Inflation from 1951 to 2001: $100 is worth $681 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1951-to-2001/
APA: InflationCalculator.com. Inflation from 1951 to 2001. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1951-to-2001/
Source: U.S. Bureau of Labor Statistics, CPI-U annual averages (series CUUR0000SA0; category indexes listed on the data sources page). See how these numbers are calculated.