Inflation Record$100 in 1959 → Today
Official data verified · U.S. CPI-U · Annual average · NSA · Data through September 2026 (fetched 2026-11-02) · Series CUUR0000SA0
$1,139.77
+1039.8% cumulative inflation · 1959–2026
Your $100 in 1959 would have the purchasing power of $1,139.77 today.
What this means
- Purchasing power: $100 in 1959 had the same average buying power as $1,139.77 in 2026.
- Price level change: the overall consumer price level rose by 1039.8% across this 67-year span; the purchasing power of a dollar fell by 91.2%.
- This measures the broad basket of consumer goods and services (CPI-U). Individual expenses — housing, medical care, tuition — moved at different rates.
What this means in other amounts
| In 1959 | Worth in 2026 |
|---|---|
| $1 | $11.40 |
| $5 | $56.99 |
| $10 | $113.98 |
| $20 | $227.95 |
| $50 | $569.88 |
| $100 | $1,139.77 |
| $500 | $5,698.84 |
| $1,000 | $11,397.69 |
| $10,000 | $113,976.86 |
| $100,000 | $1,139,768.63 |
Key facts about 1959
- Consumer prices rose 1.0% in 1959 — the 92nd-largest annual increase in the 1913–2026 record.
- Among the major categories tracked since 1959, Medical care rose the most: 2374.3% cumulatively to 2025.
- In the decade after 1959, prices rose 25.8% in total.
$100 in 1959, decade by decade
| Year | Worth | Cumulative price change |
|---|---|---|
| 1969 | $125.84 | +25.8% |
| 1979 | $248.97 | +149.0% |
| 1989 | $425.27 | +325.3% |
| 1999 | $571.44 | +471.4% |
| 2009 | $735.98 | +636.0% |
| 2019 | $877.04 | +777.0% |
| 2026 | $1,139.77 | +1039.8% |
Monthly CPI in 1959
| Month | CPI-U index | Change vs same month, prior year |
|---|---|---|
| January | 29.000 | 1.4% |
| February | 28.900 | 1.0% |
| March | 28.900 | 0.3% |
| April | 29.000 | 0.3% |
| May | 29.000 | 0.3% |
| June | 29.100 | 0.7% |
| July | 29.200 | 0.7% |
| August | 29.200 | 1.0% |
| September | 29.300 | 1.4% |
| October | 29.400 | 1.7% |
| November | 29.400 | 1.4% |
| December | 29.400 | 1.7% |
Annual average CPI-U for 1959: 29.150.
Verify this calculation
Series: CUUR0000SA0 (Consumer Price Index for All Urban Consumers, All Items, U.S. City Average; Not seasonally adjusted (NSA); base 1982-84=100).
Index (1959 annual average): 29.150 · Index (2026 annual average): 332.243 · Ratio: 11.3977
Formula: amount × (indexend / indexstart). Formula v1.0 — annual-average CPI, NSA (per-country basis on each methodology page). Source: BLS data finder.