CPI-U in 1989
The U.S. Consumer Price Index for All Urban Consumers (CPI-U) averaged 124.0 in 1989 (1982–84 = 100), 4.8% above the 1988 average. From December 1988 to December 1989, prices rose 4.6%. Prices in August 2026 were 2.70 times their 1989 level.
Monthly CPI-U index values, 1989
The highest monthly index in 1989 was 126.1 (December), the lowest 121.1 (January). The 12-month inflation rate ranged from +4.3% in September to +5.4% in May. Historical context — The Great Moderation (1983–2007): Inflation averaged about 3% a year with low volatility.
| Month | CPI-U index | Change from prior month | 12-month change |
|---|---|---|---|
| January 1989 | 121.1 | +0.5% | +4.7% |
| February 1989 | 121.6 | +0.4% | +4.8% |
| March 1989 | 122.3 | +0.6% | +5.0% |
| April 1989 | 123.1 | +0.7% | +5.1% |
| May 1989 | 123.8 | +0.6% | +5.4% |
| June 1989 | 124.1 | +0.2% | +5.2% |
| July 1989 | 124.4 | +0.2% | +5.0% |
| August 1989 | 124.6 | +0.2% | +4.7% |
| September 1989 | 125.0 | +0.3% | +4.3% |
| October 1989 | 125.6 | +0.5% | +4.5% |
| November 1989 | 125.9 | +0.2% | +4.7% |
| December 1989 | 126.1 | +0.2% | +4.6% |
CPI-U, U.S. city average, all items, not seasonally adjusted, 1982–84 = 100 (BLS series CUUR0000SA0). Before 2007 the BLS published the index to one decimal place. Annual average 124.0 as published by the BLS.
CPI 1989: common questions
What was the CPI in 1989?
The CPI-U annual average for 1989 was 124.0 on the 1982–84 = 100 base. Monthly values ranged from 121.1 to 126.1.
What was the inflation rate in 1989?
Measured by annual averages, consumer prices rose 4.8% in 1989; December to December the change was +4.6%.
How much is $100 from 1989 worth today?
About $270.15 in August 2026 prices, based on the change in CPI-U. Use the inflation calculator for other amounts.