CPI-U in 2005
The U.S. Consumer Price Index for All Urban Consumers (CPI-U) averaged 195.3 in 2005 (1982–84 = 100), 3.4% above the 2004 average. From December 2004 to December 2005, prices rose 3.4%. Prices in August 2026 were 1.72 times their 2005 level.
Monthly CPI-U index values, 2005
The highest monthly index in 2005 was 199.2 (October), the lowest 190.7 (January). The 12-month inflation rate ranged from +2.5% in June to +4.7% in September. 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 2005 | 190.7 | +0.2% | +3.0% |
| February 2005 | 191.8 | +0.6% | +3.0% |
| March 2005 | 193.3 | +0.8% | +3.1% |
| April 2005 | 194.6 | +0.7% | +3.5% |
| May 2005 | 194.4 | −0.1% | +2.8% |
| June 2005 | 194.5 | +0.1% | +2.5% |
| July 2005 | 195.4 | +0.5% | +3.2% |
| August 2005 | 196.4 | +0.5% | +3.6% |
| September 2005 | 198.8 | +1.2% | +4.7% |
| October 2005 | 199.2 | +0.2% | +4.3% |
| November 2005 | 197.6 | −0.8% | +3.5% |
| December 2005 | 196.8 | −0.4% | +3.4% |
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 195.3 as published by the BLS.
CPI 2005: common questions
What was the CPI in 2005?
The CPI-U annual average for 2005 was 195.3 on the 1982–84 = 100 base. Monthly values ranged from 190.7 to 199.2.
What was the inflation rate in 2005?
Measured by annual averages, consumer prices rose 3.4% in 2005; December to December the change was +3.4%.
How much is $100 from 2005 worth today?
About $171.52 in August 2026 prices, based on the change in CPI-U. Use the inflation calculator for other amounts.