In 2015, a dozen eggs cost $2.47, a gallon of gas cost $2.45 and a gallon of milk cost $3.42.
According to the Bureau of Labor Statistics, something that cost $100 in 2015 costs about $142.16 today. The inflation rate in 2015 was 0.1%, and total inflation from 2015 to September 2026 was 42%.
The effects of inflation can vary. Adjusted for inflation, the biggest increase since 2015 was for diesel fuel (up 62%), and the biggest drop was for grade A large eggs (down 35%).
| Dozen eggs | $2.47 → $2.27 |
| Gallon of gas | $2.45 → $4.48 |
| Gallon of milk | $3.42 → $4.11 |
| Pound of bread | $1.44 → $1.83 |
| Pound of ground beef | $4.17 → $6.79 |
| Pound of coffee | $4.72 → $9.33 |
| All prices, on average | $100.00 → $142.16 |
The lists below break down price changes by item.
Each list shows average prices in 2015 compared to the price today. These are the actual prices people paid on average. For comparison, prices overall rose 42% between 2015 and September 2026.These prices are inflation-adjusted, meaning all values shown are adjusted for the baseline of 42% inflation between 2015 and September 2026.
These are the average prices Americans paid in 2015, next to what the same items cost in September 2026.These 2015 prices are converted to today's dollars. This means that the changes are relative to inflation.
| Item | 20152015 (adjusted) | Today | ChangeChange after inflation |
|---|---|---|---|
| Gasoline, regularper gallon | 2015$2.452015, adjusted$3.48 | Today$4.48 | Change83% higherAfter inflation29% higher |
| Gasoline, midgradeper gallon | 2015$2.692015, adjusted$3.82 | Today$4.96 | Change84% higherAfter inflation30% higher |
| Gasoline, premiumper gallon | 2015$2.872015, adjusted$4.07 | Today$5.43 | Change89% higherAfter inflation33% higher |
| Diesel fuel per gallon | 2015$2.742015, adjusted$3.90 | Today$6.33 | Change131% higherAfter inflation62% higher |
| Electricityper kWh | 2015$0.142015, adjusted$0.20 | Today$0.20 | Change42% higherAfter inflationno change |
| Natural gas (piped)per therm | 2015$0.942015, adjusted$1.34 | Today$1.70 | Change80% higherAfter inflation27% higher |
| Heating oilper gallon | 2015$2.602015, adjusted$3.70 | Today$5.92 | Change128% higherAfter inflation60% higher |
| Item | 20152015 (adjusted) | Today | ChangeChange after inflation |
|---|---|---|---|
| Ground beef per lb | 2015$4.172015, adjusted$5.92 | Today$6.79 | Change63% higherAfter inflation15% higher |
| Ground chuck per lb | 2015$4.252015, adjusted$6.04 | Today$6.48 | Change53% higherAfter inflation7% higher |
| Ground beef, lean per lb | 2015$6.102015, adjusted$8.67 | Today$8.46 | Change39% higherAfter inflation2% lower |
| Sirloin steak per lb | 2015$8.572015, adjusted$12.18 | Today$14.11 | Change65% higherAfter inflation16% higher |
| Round steak per lb | 2015$6.152015, adjusted$8.74 | Today$9.84 | Change60% higherAfter inflation13% higher |
| Round roast per lb | 2015$5.602015, adjusted$7.96 | Today$8.80 | Change57% higherAfter inflation11% higher |
| Chuck roast per lb | 2015$5.602015, adjusted$7.96 | Today$9.19 | Change64% higherAfter inflation15% higher |
| Beef stew meat per lb | 2015$5.602015, adjusted$7.96 | Today$8.53 | Change52% higherAfter inflation7% higher |
| Baconper lb | 2015$5.452015, adjusted$7.75 | Today$6.76 | Change24% higherAfter inflation13% lower |
| Pork chops, boneless per lb | 2015$4.332015, adjusted$6.15 | Today$4.55 | Change5% higherAfter inflation26% lower |
| Ham, bonelessper lb | 2015$4.192015, adjusted$5.96 | Today$5.45 | Change30% higherAfter inflation8% lower |
| Whole chickenper lb | 2015$1.492015, adjusted$2.12 | Today$2.06 | Change39% higherAfter inflation2% lower |
| Chicken legs per lb | 2015$1.592015, adjusted$2.27 | Today$1.74 | Change9% higherAfter inflation23% lower |
| Chicken breast, boneless per lb | 2015$3.412015, adjusted$4.85 | Today$4.20 | Change23% higherAfter inflation13% lower |
| Item | 20152015 (adjusted) | Today | ChangeChange after inflation |
|---|---|---|---|
| Eggs, grade A largeper dozen | 2015$2.472015, adjusted$3.51 | Today$2.27 | Change8% lowerAfter inflation35% lower |
| Whole milkper gallon | 2015$3.422015, adjusted$4.86 | Today$4.11 | Change20% higherAfter inflation16% lower |
| Cheddar cheese per lb | 2015$5.382015, adjusted$7.65 | Today$6.13 | Change14% higherAfter inflation20% lower |
| American cheese per lb | 2015$4.462015, adjusted$6.33 | Today$4.74 | Change6% higherAfter inflation25% lower |
| Ice cream per ½ gallon | 2015$4.742015, adjusted$6.74 | Today$5.93 | Change25% higherAfter inflation12% lower |
| Item | 20152015 (adjusted) | Today | ChangeChange after inflation |
|---|---|---|---|
| Bananasper lb | 2015$0.582015, adjusted$0.83 | Today$0.66 | Change13% higherAfter inflation21% lower |
| Navel orangesper lb | 2015$1.302015, adjusted$1.85 | Today$1.72 | Change32% higherAfter inflation7% lower |
| Grapefruit per lb | 2015$1.092015, adjusted$1.55 | Today$1.62 | Change49% higherAfter inflation5% higher |
| Lemons per lb | 2015$1.982015, adjusted$2.82 | Today$2.13 | Change7% higherAfter inflation24% lower |
| Strawberries per 12 oz | 2015$2.222015, adjusted$3.15 | Today$2.84 | Change28% higherAfter inflation10% lower |
| Tomatoesper lb | 2015$1.842015, adjusted$2.62 | Today$1.99 | Change8% higherAfter inflation24% lower |
| Potatoesper lb | 2015$0.652015, adjusted$0.92 | Today$0.99 | Change52% higherAfter inflation7% higher |
| Iceberg lettuceper lb | 2015$1.162015, adjusted$1.65 | Today$1.64 | Change41% higherAfter inflation1% lower |
| Romaine lettuce per lb | 2015$1.992015, adjusted$2.82 | Today$3.31 | Change67% higherAfter inflation17% higher |
| Canned corn per lb | 2015$1.042015, adjusted$1.47 | Today$1.32 | Change28% higherAfter inflation10% lower |
| Dried beans per lb | 2015$1.492015, adjusted$2.11 | Today$1.67 | Change12% higherAfter inflation21% lower |
| Item | 20152015 (adjusted) | Today | ChangeChange after inflation |
|---|---|---|---|
| White breadper lb | 2015$1.442015, adjusted$2.05 | Today$1.83 | Change27% higherAfter inflation11% lower |
| Flour per lb | 2015$0.522015, adjusted$0.73 | Today$0.55 | Change5% higherAfter inflation26% lower |
| Riceper lb | 2015$0.692015, adjusted$0.97 | Today$1.12 | Change63% higherAfter inflation15% higher |
| Spaghetti & macaroniper lb | 2015$1.322015, adjusted$1.87 | Today$1.38 | Change4% higherAfter inflation27% lower |
| Sugar per lb | 2015$0.652015, adjusted$0.93 | Today$1.02 | Change56% higherAfter inflation10% higher |
| Chocolate chip cookiesper lb | 2015$3.352015, adjusted$4.77 | Today$5.15 | Change54% higherAfter inflation8% higher |
| Potato chipsper 16 oz | 2015$4.412015, adjusted$6.27 | Today$6.67 | Change51% higherAfter inflation6% higher |
| Item | 20152015 (adjusted) | Today | ChangeChange after inflation |
|---|---|---|---|
| Ground coffeeper lb | 2015$4.722015, adjusted$6.71 | Today$9.33 | Change98% higherAfter inflation39% higher |
| Beerper 16 oz | 2015$1.322015, adjusted$1.87 | Today$1.88 | Change42% higherAfter inflationno change |
| Wineper liter | 2015$12.252015, adjusted$17.42 | Today$13.77 | Change12% higherAfter inflation21% lower |
A dozen eggs cost an average of $2.47 in 2015. In September 2026, the average price was $2.27. After adjusting for inflation, that's 35% lower than in 2015.
A gallon of gas cost an average of $2.45 in 2015. In September 2026, the average price was $4.48. After adjusting for inflation, that's 29% higher than in 2015.
A gallon of milk cost an average of $3.42 in 2015. In September 2026, the average price was $4.11. After adjusting for inflation, that's 16% lower than in 2015.
A pound of white bread cost an average of $1.44 in 2015. In September 2026, the average price was $1.83. After adjusting for inflation, that's 11% lower than in 2015.
A pound of ground beef cost an average of $4.17 in 2015. In September 2026, the average price was $6.79. After adjusting for inflation, that's 15% higher than in 2015.
A pound of coffee cost an average of $4.72 in 2015. In September 2026, the average price was $9.33. After adjusting for inflation, that's 39% higher than in 2015.
$1 in 2015 has about the same buying power as $1.42 today, according to the Bureau of Labor Statistics consumer price index.
The U.S. inflation rate in 2015 was 0.1%, measured as the change in the consumer price index from 2014 to 2015.
These prices come from the Bureau of Labor Statistics, which checks what everyday items cost in stores across the U.S. every month. The 2015 prices are averages for the whole year, and today's prices are from September 2026.
To adjust 2015 prices for inflation, we use the same consumer price index as our 2015 inflation calculator. The raw price data is available on the BLS website.
| Dozen eggs | $2.47 → $2.27 |
| Gallon of gas | $2.45 → $4.48 |
| Gallon of milk | $3.42 → $4.11 |
| Pound of bread | $1.44 → $1.83 |
| Pound of ground beef | $4.17 → $6.79 |
| Pound of coffee | $4.72 → $9.33 |
| All prices, on average | $100.00 → $142.16 |