Waukesha, WI
8 stations
LiveUpdated Jun 5Gas prices near 53188
Waukesha, WI · WI average $4.09/gal
Stations near you
24/7 Petroleum
CheapestCheapest nearby1605 Summit Ave
Gas Price Check
Waukesha, WI · 53188
- Cheapest
- $3.82/gal
- Area avg
- $4.09/gal
You save27¢/gal
Keep exploring
Gas prices in Waukesha, Wisconsin 53188 fluctuate daily depending on which station you visit. Wisconsin typically benefits from competitive pricing in the Midwest, though individual pumps vary based on brand and location. Check current prices here regularly since rates change throughout the week.
Today’s lowest gas prices in 53188
- 1. 24/7 Petroleum at 1605 Summit Ave offers regular at $3.82/gal (1.4 mi away).
- 2. Clark at 1709 Summit Ave offers regular at $3.87/gal (1.4 mi away).
- 3. Kwik Trip at 2001 Golf Rd offers regular at $3.89/gal (5.3 mi away).
- 4. CITGO at 600 Meadowbrook Rd offers regular at $3.89/gal (2.3 mi away).
- 5. Kwik Trip at 2530 N Grandview Blvd offers regular at $3.89/gal (2.5 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Waukesha, WI
How to save more on gas in Waukesha
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
Related guides
Deep-dives on US gas-price topics relevant to this area.
Brand
Sam's Club gas prices
Member-only fuel pricing at Sam's Club warehouse-club locations.
Research
Diesel vs gasoline economics in 2026
Why diesel costs more than gas now. Refining yield and global demand.
Research
Federal gas tax holiday economics
Pass-through math, refiner-margin capture, and why political timing matters.
Directory
US gas station brands directory
Reference for 39 major US gas station chains.
About gas prices in Wisconsin
Wisconsin is Kwik Trip country, with hundreds of locations across the state that typically beat regional averages by 5 to 10 cents per gallon and offer popular fresh food and rewards programs. The state gas tax is around 33 cents per gallon. Milwaukee, Madison, and Green Bay all see relatively competitive pricing. Costco, Sam's Club, Kwik Trip, and Woodman's (a Wisconsin-Illinois grocery chain with fuel) lead on value across Milwaukee, Madison, and Green Bay metros. Northern Wisconsin near Lake Superior occasionally tracks Minnesota pricing thanks to Pine Bend refinery proximity, while southeastern Wisconsin near the Illinois border sometimes prices lower than nearby Cook County metros to capture Illinois cross-border shoppers.