| Gas Station | Regular | Plus | Premium | Diesel |
 | Sinclair
815 8th Ave Nw, Waukon, IA 52172
Get Directions | N/A | N/A | $3.959 | $3.799 |
 | Unbranded
9 9th St Sw, Waukon, IA 52172
Get Directions | $3.899 | N/A | $3.959 | $3.749
Lowest Price |
| Kwik Star
101 Rossville Rd, Waukon, IA 52172
Get Directions | $4.059 | $3.899 | N/A | $3.799 |
| Sinclair
102 Rossville Rd, Waukon, IA 52172
Get Directions | $3.999 | $3.979 | N/A | $3.859 |
| Caseys
516 Rossville Rd, Waukon, IA 52172
Get Directions | $4.099 | N/A | $3.929
Lowest Price | N/A |
 | Cenex
620 W Tilden St, Postville, IA 52162
Get Directions | $4.049 | $3.949 | N/A | $3.849 |
| Sinclair
164 W Tilden St, Postville, IA 52162
Get Directions | $4.039 | $3.939 | N/A | N/A |
| Unbranded
226 Railroad Ave, New Albin, IA 52160
Get Directions | $4.109 | $3.899 | N/A | $4.049 |
 | Conoco
808 S Main St, Monona, IA 52159
Get Directions | $4.099 | N/A | N/A | N/A |
| Kwik Star
12801 Falcon Ave, Monona, IA 52159
Get Directions | $4.059 | $3.989 | N/A | $3.799 |
| Kwik Star
301 Main St, Lansing, IA 52151
Get Directions | $4.089 | $3.959 | N/A | N/A |
| Sinclair
748 Main St, Lansing, IA 52151
Get Directions | $4.089 | $3.999 | N/A | N/A |
| Unbranded
125 N Jefferson Ave, Harpers Ferry, IA 52146
Get Directions | $3.549
Lowest Price | $3.829
Lowest Price | N/A | N/A |
| Unbranded
217 Washington St, Decorah, IA 52101
Get Directions | $3.699 | N/A | N/A | $3.999 |
 | Clark
208 College Dr, Decorah, IA 52101
Get Directions | $4.099 | $3.999 | $3.999 | N/A |
| Cenex
1101 Montgomery St, Decorah, IA 52101
Get Directions | $3.929 | $3.999 | N/A | N/A |
| Cenex
3480 Us Highway 52, Decorah, IA 52101
Get Directions | N/A | $3.989 | N/A | $3.799 |
| Kwik Star
905 Short St, Decorah, IA 52101
Get Directions | $4.089 | $3.959 | $3.969 | $3.799 |
| Cenex
303 College Dr, Decorah, IA 52101
Get Directions | $3.999 | N/A | N/A | N/A |
| Caseys
401 College Dr, Decorah, IA 52101
Get Directions | $4.099 | N/A | N/A | $3.799 |