CPI-U in 2006
The U.S. Consumer Price Index for All Urban Consumers (CPI-U) averaged 201.6 in 2006 (1982–84 = 100), 3.2% above the 2005 average. From December 2005 to December 2006, prices rose 2.5%. Prices in August 2026 were 1.66 times their 2006 level.
Monthly CPI-U index values, 2006
The highest monthly index in 2006 was 203.9 (August), the lowest 198.3 (January). The 12-month inflation rate ranged from +1.3% in October to +4.3% in June. 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 2006 | 198.3 | +0.8% | +4.0% |
| February 2006 | 198.7 | +0.2% | +3.6% |
| March 2006 | 199.8 | +0.6% | +3.4% |
| April 2006 | 201.5 | +0.9% | +3.5% |
| May 2006 | 202.5 | +0.5% | +4.2% |
| June 2006 | 202.9 | +0.2% | +4.3% |
| July 2006 | 203.5 | +0.3% | +4.1% |
| August 2006 | 203.9 | +0.2% | +3.8% |
| September 2006 | 202.9 | −0.5% | +2.1% |
| October 2006 | 201.8 | −0.5% | +1.3% |
| November 2006 | 201.5 | −0.1% | +2.0% |
| December 2006 | 201.8 | +0.1% | +2.5% |
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 201.6 as published by the BLS.
CPI 2006: common questions
What was the CPI in 2006?
The CPI-U annual average for 2006 was 201.6 on the 1982–84 = 100 base. Monthly values ranged from 198.3 to 203.9.
What was the inflation rate in 2006?
Measured by annual averages, consumer prices rose 3.2% in 2006; December to December the change was +2.5%.
How much is $100 from 2006 worth today?
About $166.16 in August 2026 prices, based on the change in CPI-U. Use the inflation calculator for other amounts.