Costco gas prices in Indiana
Indiana average
- Regular
- $3.180
- Premium
- $4.175
Average across 9 stations, per gallon · updated July 22, 2026
Costco has 9 gas stations in Indiana — the cheapest regular today is $3.069/gal at Costco Avon IN in Avon. Indiana Costco regular prices have climbed about $0.158 per gallon over the past month, from $3.022 to $3.180. Premium is up $0.183 over the same stretch, now at $4.175.
Gas stations
9
Indiana
Avg regular
$3.180
per gallon, USD
Cheapest now
$3.069
Costco Avon IN
30-day price trend
Regular$3.180Premium$4.175
View price history as a table
| Date | Regular | Premium |
|---|---|---|
| July 22, 2026 | $3.180 | $4.175 |
| July 21, 2026 | $3.170 | $4.147 |
| July 20, 2026 | $3.167 | $4.138 |
| July 19, 2026 | $3.170 | $4.138 |
| July 18, 2026 | $3.121 | $4.096 |
| July 17, 2026 | $3.033 | $4.050 |
| July 16, 2026 | $2.997 | $4.013 |
| July 15, 2026 | $2.990 | $3.993 |
| July 14, 2026 | $2.990 | $3.982 |
| July 13, 2026 | $2.982 | $3.966 |
| July 12, 2026 | $2.977 | $3.941 |
| July 11, 2026 | $2.975 | $3.921 |
| July 10, 2026 | $2.868 | $3.859 |
| July 9, 2026 | $2.829 | $3.818 |
| July 8, 2026 | $2.785 | $3.769 |
| July 7, 2026 | $2.821 | $3.783 |
| July 6, 2026 | $2.810 | $3.778 |
| July 5, 2026 | $2.850 | $3.852 |
| July 4, 2026 | $2.860 | $3.847 |
| July 3, 2026 | $2.879 | $3.843 |
| July 2, 2026 | $2.880 | $3.869 |
| July 1, 2026 | $2.886 | $3.885 |
| June 30, 2026 | $2.908 | $3.777 |
| June 29, 2026 | $2.937 | $3.912 |
| June 28, 2026 | $2.949 | $3.923 |
| June 27, 2026 | $2.969 | $3.920 |
| June 26, 2026 | $2.969 | $3.932 |
| June 25, 2026 | $3.010 | $3.957 |
| June 24, 2026 | $2.993 | $3.949 |
| June 23, 2026 | $3.022 | $3.991 |
Cities with multiple stations
All stations in Indiana
All 9 stations, sorted by regular price from lowest to highest. Prices in $/gal.
| Rank | Station | Regular | Premium |
|---|---|---|---|
| 1 | Costco Avon INAvon | $3.069 | $4.099 |
| 2 | Costco EvansvilleEvansville | $3.149 | $3.999 |
| 3 | Costco MerrillvilleMerrillville | $3.189 | $4.189 |
| 4 | Costco NoblesvilleNoblesville | $3.189 | $4.199 |
| 5 | Costco S IndianapolisIndianapolis | $3.189 | $4.189 |
| 6 | Costco CastletonIndianapolis | $3.199 | $4.199 |
| 7 | Costco Fortune ParkIndianapolis | $3.199 | $4.189 |
| 8 | Costco MishawakaGranger | $3.199 | $4.259 |
| 9 | Costco Fort WayneFort Wayne | $3.239 | $4.249 |