US CPI · 1964 to 2025
$100 in 1964 is worth $1,038.39 today
$100 in 1964 has the same purchasing power as $1,038.39 in 2025. That is a 938.4% increase in prices, or an average inflation rate of 3.91% per year. Prices first doubled from their 1964 level in 1978.
Inflation in 1964
1.3%
vs 1963
Total since 1964
938%
31 → 321.9 CPI
Average per year
3.91%
61 years
1964 dollars in today's money
| 1964 amount | Value in 2025 |
|---|---|
| $1 | $10.38 |
| $10 | $103.84 |
| $20 | $207.68 |
| $50 | $519.19 |
| $100 | $1,038.39 |
| $500 | $5,191.94 |
| $1,000 | $10,383.87 |
| $5,000 | $51,919.35 |
| $10,000 | $103,838.71 |
| $50,000 | $519,193.55 |
| $100,000 | $1,038,387.10 |
How $100 from 1964 grew over time
The same $100 from 1964, measured in later years' dollars.
| Year | Equivalent of $100 | Change |
|---|---|---|
| 1969 | $118.39 | 18% |
| 1974 | $159.03 | 59% |
| 1984 | $335.16 | 235% |
| 1994 | $478.06 | 378% |
| 2014 | $763.55 | 664% |
| 2025 | $1,038.39 | 938% |
Convert any amount
$100.00 in 1964 is worth
$1,038.39in 2025 dollars
Cumulative change
938.4%
Average per year
3.91%
Nearby years
See the full US inflation calculator and year-by-year table.
Frequently asked questions
How much is $100 in 1964 worth today?
$100 in 1964 is worth about $1,038.39 in 2025. In other words, you would need $1,038.39 today to buy what $100 bought in 1964.
What was the inflation rate in 1964?
Consumer prices rose 1.3% in 1964 compared with 1963, based on CPI-U annual averages (30.6 → 31).
How much have prices gone up since 1964?
Prices are 938.4% higher in 2025 than in 1964, an average inflation rate of 3.91% per year over 61 years. Today a dollar buys only what 10 cents bought in 1964.
Disclaimer: These are estimates based on published tax rates for a single employee with standard deductions and no other income. Your actual pay depends on your tax code, benefits, credits and local taxes. This site is for information only and is not financial, tax or legal advice. Check with your tax authority or a qualified professional before making decisions.