Between 2003 and 2020, the Consumer Price Index went from 184 to 258.811.
Cumulatively, prices increased 40.7%, which works out to an average of
2.03% per year. Put differently, a dollar in 2003 bought what
$0.71 buys in 2020.
Common amounts: 2003 dollars in 2020
Amount in 2003
Value in 2020
$1.00
$1.41
$5.00
$7.03
$10.00
$14.07
$20.00
$28.13
$50.00
$70.33
$100
$141
$500
$703
$1,000
$1,407
$5,000
$7,033
$10,000
$14,066
$100,000
$140,658
$1,000,000
$1,406,582
Inflation by spending category, 2003–2020
The headline number is an average. Individual categories moved very differently over this
period. Here is what $100 of 2003 spending costs in 2020, by category:
MLA: “Inflation from 2003 to 2020: $100 is worth $141 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/2003-to-2020/
APA: InflationCalculator.com. Inflation from 2003 to 2020. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/2003-to-2020/