Costco Gas Prices in Minnesota
- Regular avg
- $3.976▼ −$0.026
- Premium avg
- $4.820▼ −$0.014
- Stations reporting
- 15
Avg of 15 stations · per gallon · ▲▼ change since the previous day
Average price history in Minnesota
Last 30 days · per gallonRegular: $4.149 on Oct 2 to $3.976 on Oct 31, low $3.976, high $4.166. Premium: $4.948 on Oct 2 to $4.820 on Oct 31, low $4.820, high $4.978.
Costco gas in Minnesota today
Costco gas stations in Minnesota include 15 warehouses across 14 cities.
Today’s Regular prices span $0.460 across the 15 stations reporting, from the cheapest to the most expensive.
2 stations are tied at today’s lowest price.
Costco Regular prices in Minnesota have eased about $0.173 over the past month, from $4.149 a month ago.
The furthest any single station moved was Rochester, down $0.350.
- Cheapest today
- Maple Grove — $3.799
- Most expensive today
- Duluth — $4.259
- vs the US average
- $0.299 below, at $4.275
- Diesel
- sold at none of the 15 stations
- EV charging
- St Louis Park
- Weekday opening
- 6 a.m. at all 15 stations
- Newest warehouse
- Otsego — August 2026
- Oldest warehouse
- St Louis Park — November 2000
Minnesota stations by price
Cheapest first — page through to see more.
| Rank | Station | Location | Regular today |
|---|---|---|---|
| 1 | Maple GroveMaple Grove | Maple Grove | $3.799 |
| 2 | St CloudSaint Cloud | Saint Cloud | $3.799 |
| 3 | OtsegoOtsego | Otsego | $3.829 |
| 4 | Coon RapidsMinneapolis | Minneapolis | $3.889 |
| 5 | BaxterBaxter | Baxter | $3.889 |
| 6 | Minneapolis Business CenterMinneapolis | Minneapolis | $3.939 |
| 7 | St Louis ParkSaint Louis Park | Saint Louis Park | $3.999 |
| 8 | Rochester MNRochester | Rochester | $3.999 |
| 9 | WoodburyWoodbury | Woodbury | $3.999 |
| 10 | EaganEagan | Eagan | $3.999 |
| 11 | ChaskaChaska | Chaska | $4.019 |
| 12 | Eden PrairieEden Prairie | Eden Prairie | $4.039 |
| 13 | MaplewoodMaplewood | Maplewood | $4.089 |
| 14 | BurnsvilleBurnsville | Burnsville | $4.099 |
| 15 | DuluthDuluth | Duluth | $4.259 |
Fuel grades at Costco in Minnesota
All 15 Costco gas stations in Minnesota sell Kirkland Signature fuel, which is Top Tier certified. None of them reported a diesel price in the last 30 days.
| Grade | Stations | Avg today | Cheapest |
|---|---|---|---|
| Regular | 15 | $3.976 | Maple Grove $3.799 |
| Premium | 15 | $4.820 | Eagan $4.629 |
Regular
all 15 stations87-octane Kirkland Signature unleaded, the grade most cars are built for.
- Same TOP TIER detergent package as premium. The only difference between the two is octane.
- Can contain up to 10% ethanol, like most US gasoline. The pump label shows the blend.
Premium
all 15 stationsKirkland Signature premium: 91 octane at most stations, 93 in some regions.
- Only needed if your owner’s manual requires or recommends premium. Higher octane resists engine knock; it adds nothing to an engine built for regular.
- Carries the same detergent additives as regular.
Not sold at Costco
- Mid-grade (89): Costco pumps offer regular and premium only.
- Cash sales: every Costco pump is card-only.
Is Costco gas in Minnesota good quality?
Costco does not sell a refiner’s brand. Every pump in Minnesota dispenses Costco’s own Kirkland Signature fuel, bought from major refiners and distributors in the region and finished with Costco’s additive package.
Kirkland Signature gasoline is licensed TOP TIER, the detergent standard set by automakers including GM, Ford, Toyota, Honda and BMW. Costco puts its detergent level at about five times the EPA minimum, which is what keeps intake valves and fuel injectors clear of carbon deposits. Costco’s gasoline also contains friction modifiers that it says reduce engine wear.
In short, the low price is not a lower grade. The saving comes from Costco running its gas as a membership perk on thin margins, not from the fuel.
Costco gas station hours in Minnesota
On weekdays the earliest pumps in Minnesota come on at 6 a.m. (Baxter) and the last ones switch off at 10 p.m. (Baxter). Pump hours run longer than the warehouse's, and weekends are shorter. Times are local.
| Station | Mon–Fri | Sat | Sun |
|---|---|---|---|
| Baxter | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Burnsville | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Chaska | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Coon Rapids | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Duluth | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Eagan | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Eden Prairie | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Maple Grove | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Maplewood | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Minneapolis Business Center | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Otsego | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Rochester MN | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| St Cloud | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| St Louis Park | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Woodbury | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
What else is at Costco warehouses in Minnesota
Every Costco gas station sits in a warehouse parking lot, so a fill-up can share a trip with the rest of the list. EV charging is on site at one.
- Food court
- 14 of 15
- Pharmacy
- 14 of 15
- Optical
- 14 of 15
- Tire center
- 14 of 15
- Car wash
- 0 of 15
- EV charging
- 1 of 15
EV charging: St Louis Park.
How Costco gas works in Minnesota
Bring your card. The pump asks for an active Costco membership card before it starts, at all 15 gas stations in Minnesota. Without a membership, a Costco Shop Card loaded with credit works the same way.
Pay by card. The pumps take Visa, most debit cards and the Costco Shop Card. There is no cash, and a card hold of up to $150 can show until the fill posts.
Check the price first. Each station sets its own price, usually once a day, so two Costco stations in Minnesota can differ. Today the regular average here is $3.976. The prices on this page are collected once daily and can lag a same-day change at the pump.
Go early or late. Lines are longest on weekend afternoons and weekday evenings. The first pumps here open at 6 a.m. on weekdays.
Minnesota prices by city
- Baxter · 1 station$3.889
- Burnsville · 1 station$4.099
- Chaska · 1 station$4.019
- Duluth · 1 station$4.259
- Eagan · 1 station$3.999
- Eden Prairie · 1 station$4.039
- Maple Grove · 1 station$3.799
- Maplewood · 1 station$4.089
- Minneapolis · 2 stations$3.914
- Otsego · 1 station$3.829
- Rochester · 1 station$3.999
- Saint Cloud · 1 station$3.799
- Saint Louis Park · 1 station$3.999
- Woodbury · 1 station$3.999
States near Minnesota
- Costco gas prices South Dakota · 1 station$3.899
- Costco gas prices Iowa · 4 stations$3.842
- Costco gas prices Wisconsin · 12 stations$4.065
- Costco gas prices North Dakota · 2 stations$3.799
- Costco gas prices Nebraska · 4 stations$3.884
- Costco gas prices Illinois · 24 stations$4.625
Costco gas in Minnesota: common questions
Where is the cheapest Costco gas in Minnesota today?
Maple Grove posts the lowest Regular price in Minnesota, $3.799 as of the October 31, 2026 reading — $0.460 under Duluth, the most expensive of the 15 stations reporting. It shares that price with 1 other station.
How many Costco gas stations are there in Minnesota?
Minnesota has 15 Costco warehouses with a gas station, across 14 cities, and all of them reported a price in the last 30 days.
Which Costco gas stations in Minnesota sell diesel?
No — none of the 15 stations in Minnesota has reported a diesel price in the last 30 days. Costco sells diesel at a minority of its locations in the US.
Is Costco gas cheaper in Minnesota than in the US?
Yes — the average Costco Regular price in Minnesota is $3.976, $0.299 below the US average of $4.275 as of the October 31, 2026 reading.
Are Costco gas prices in Minnesota going up or down?
Down — the average Costco Regular price in Minnesota has eased about $0.173 over the past month, from $4.149 to $3.976.
What time do Costco gas stations in Minnesota open?
The pumps open at 6 a.m. on weekdays at all 15 stations, ahead of the warehouse doors. Each station page carries its own full week, in local time.