U.S. inflation · 1954–1991
$100 in 1954 has the same buying power as
$506
in 1991
| Cumulative price change | 406.3% |
|---|---|
| Average inflation rate | 4.48% per year |
| Converted amount ($100 base) | $506 |
| Price difference ($100 base) | $406 |
| CPI in 1954 | 26.9 |
| CPI in 1991 | 136.2 |
| Inflation in 1954 | 0.75% |
| Inflation in 1991 | 4.21% |
| $100 in 1954 → 1991 | $506 |
| $100 in 1991 → 1954 | $19.75 |
Between 1954 and 1991, the Consumer Price Index went from 26.9 to 136.2. Cumulatively, prices increased 406.3%, which works out to an average of 4.48% per year. Put differently, a dollar in 1954 bought what $0.20 buys in 1991.
| Amount in 1954 | Value in 1991 |
|---|---|
| $1.00 | $5.06 |
| $5.00 | $25.32 |
| $10.00 | $50.63 |
| $20.00 | $101 |
| $50.00 | $253 |
| $100 | $506 |
| $500 | $2,532 |
| $1,000 | $5,063 |
| $5,000 | $25,316 |
| $10,000 | $50,632 |
| $100,000 | $506,320 |
| $1,000,000 | $5,063,197 |
The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 1954 spending costs in 1991, by category:
| Category | Avg. yearly inflation | $100 in 1954 → |
|---|---|---|
| All items (CPI-U) | 4.48% | $506 |
| Medical care | 6.40% | $994 |
| Food | 4.35% | $483 |
| Transportation | 4.30% | $474 |
| Apparel | 3.00% | $299 |
Not shown because the BLS began these indexes after 1954: core (all items less food & energy) (1957–), energy (1957–), housing (1967–), recreation (1993–), education & communication (1993–).
| Year | CPI | Inflation rate | $100 from 1954 |
|---|---|---|---|
| 1954 | 26.9 | 0.7% | $100 |
| 1956 | 27.2 | 1.5% | $101 |
| 1958 | 28.9 | 2.8% | $107 |
| 1960 | 29.6 | 1.7% | $110 |
| 1962 | 30.2 | 1.0% | $112 |
| 1964 | 31 | 1.3% | $115 |
| 1966 | 32.4 | 2.9% | $120 |
| 1968 | 34.8 | 4.2% | $129 |
| 1970 | 38.8 | 5.7% | $144 |
| 1972 | 41.8 | 3.2% | $155 |
| 1974 | 49.3 | 11.0% | $183 |
| 1976 | 56.9 | 5.8% | $212 |
| 1978 | 65.2 | 7.6% | $242 |
| 1980 | 82.4 | 13.5% | $306 |
| 1982 | 96.5 | 6.2% | $359 |
| 1984 | 103.9 | 4.3% | $386 |
| 1986 | 109.6 | 1.9% | $407 |
| 1988 | 118.3 | 4.1% | $440 |
| 1990 | 130.7 | 5.4% | $486 |
| 1991 | 136.2 | 4.2% | $506 |
Long periods are sampled every 2 years; the calculator above covers any pair of years.
MLA: “Inflation from 1954 to 1991: $100 is worth $506 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1954-to-1991/
APA: InflationCalculator.com. Inflation from 1954 to 1991. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1954-to-1991/
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.