Gas Prices in Oconomowoc, WI
Cheapest Regular
$3.789
Average: $4.005
Cheapest Premium
$4.839
Average: $4.839
Cheapest Diesel
$5.899
Average: $5.899
Stations
5
Filling a 15 gal tank at the cheapest station saves $3.24 compared with the average.
Regular here is $0.039 cheaper than the Wisconsin average.
All stations
| Station | Address | Regular | Premium | Diesel | E85 |
|---|---|---|---|---|---|
| Costco | 1855 Kirkland Way | $3.789 | $4.839 | – | – |
| Kwik Trip | 1292 Oconomowoc Pkwy | $4.059 | – | $5.899 | – |
| Kwik Trip | 1220 Brown St | $4.059 | – | $5.899 | $3.459 |
| Kwik Trip | N56w39345 Wisconsin Ave | $4.059 | – | $5.899 | – |
| Kwik Trip | 1301 Oconomowoc Pkwy | $4.059 | – | $5.899 | $3.459 |
We are still collecting history for this page.
Nearby cities
| City | Distance | Cheapest Regular | Difference |
|---|---|---|---|
| Pewaukee | 10.8 mi | $3.789 | ±$0.00 |
| Waukesha | 12.9 mi | $3.699 | −$0.09 |
| Watertown | 15.5 mi | $3.979 | +$0.19 |
| New Berlin | 19.6 mi | $3.799 | +$0.01 |
| Menomonee Falls | 19.8 mi | $3.789 | ±$0.00 |
Brands
Updated Nov 6, 2026, 11:10 AM EST