$100 in 2005 is worth how much today?
$172.53 in Sep 2026 dollars
$100 in 2005 had the same purchasing power as $172.53 in Sep 2026. Prices are 1.73× higher, so a dollar from 2005 buys what about $1.73 buys today. Put the other way, $100 held as cash since 2005 has lost about 42% of its buying power. Inflation in 2005 was 3.4%. Over the following decade, prices rose 21%.
What $100 bought in 2005 vs. today
Using BLS average retail prices, the same $100 buys these quantities:
| Item | 2005 | Sep 2026 |
|---|---|---|
| dozen eggs | 82 (at $1.22) | 44 (at $2.27) |
| gallons of gas | 44 (at $2.30) | 22 (at $4.48) |
| pounds of white bread | 96 (at $1.04) | 55 (at $1.83) |
| gallons of milk | 31 (at $3.19) | 24 (at $4.11) |
| pounds of coffee | 31 (at $3.26) | 11 (at $9.33) |
| pounds of ground beef | 44 (at $2.30) | 15 (at $6.79) |
To earn the same today
Someone earning $100 a month in 2005 would need about $172.53 a month in Sep 2026 to keep the same standard of living, based on CPI-U.
Other amounts: $1,000 · $10,000 · full 2005 inflation table
Nearby years: 1995 · 1999 · 2000 · 2008 · 2010 · 2015