U.S. inflation · 2011–2018
$100 in 2011 has the same buying power as
$112
in 2018
| Cumulative price change | 11.6% |
|---|---|
| Average inflation rate | 1.58% per year |
| Converted amount ($100 base) | $112 |
| Price difference ($100 base) | $11.63 |
| CPI in 2011 | 224.939 |
| CPI in 2018 | 251.107 |
| Inflation in 2011 | 3.16% |
| Inflation in 2018 | 2.44% |
| $100 in 2011 → 2018 | $112 |
| $100 in 2018 → 2011 | $89.58 |
Between 2011 and 2018, the Consumer Price Index went from 224.939 to 251.107. Cumulatively, prices increased 11.6%, which works out to an average of 1.58% per year. Put differently, a dollar in 2011 bought what $0.90 buys in 2018.
| Amount in 2011 | Value in 2018 |
|---|---|
| $1.00 | $1.12 |
| $5.00 | $5.58 |
| $10.00 | $11.16 |
| $20.00 | $22.33 |
| $50.00 | $55.82 |
| $100 | $112 |
| $500 | $558 |
| $1,000 | $1,116 |
| $5,000 | $5,582 |
| $10,000 | $11,163 |
| $100,000 | $111,633 |
| $1,000,000 | $1,116,334 |
The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 2011 spending costs in 2018, by category:
| Category | Avg. yearly inflation | $100 in 2011 → |
|---|---|---|
| All items (CPI-U) | 1.58% | $112 |
| Medical care | 2.77% | $121 |
| Housing | 2.39% | $118 |
| Core (all items less food & energy) | 1.95% | $114 |
| Food | 1.54% | $111 |
| Recreation | 0.71% | $105 |
| Education & communication | 0.57% | $104 |
| Apparel | 0.41% | $103 |
| Transportation | -0.11% | $99.20 |
| Energy | -1.47% | $90.17 |
| Year | CPI | Inflation rate | $100 from 2011 |
|---|---|---|---|
| 2011 | 224.939 | 3.2% | $100 |
| 2012 | 229.594 | 2.1% | $102 |
| 2013 | 232.957 | 1.5% | $104 |
| 2014 | 236.736 | 1.6% | $105 |
| 2015 | 237.017 | 0.1% | $105 |
| 2016 | 240.007 | 1.3% | $107 |
| 2017 | 245.12 | 2.1% | $109 |
| 2018 | 251.107 | 2.4% | $112 |
MLA: “Inflation from 2011 to 2018: $100 is worth $112 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/2011-to-2018/
APA: InflationCalculator.com. Inflation from 2011 to 2018. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/2011-to-2018/
Source: U.S. Bureau of Labor Statistics, CPI-U annual averages (series CUUR0000SA0; category indexes listed on the data sources page). See how these numbers are calculated.