Costco Roseville Gas Prices – Stanford Ranch Rd
- Regular · today
- $5.999
- Premium · today
- $6.559
- Diesel · today
- $7.999
USD per gallon · Last updated September 30, 2026
6750 Stanford Ranch Rd, Roseville, CA 95678-1907 · Open in Maps ↗
30-day range
where today sits- Regular$5.999 today · avg $5.690$5.359 low$5.999 high
- Premium$6.559 today · avg $6.146$5.799 low$6.559 high
- Diesel$7.999 today · avg $7.422$6.499 low$7.999 high
Price history at Roseville CA
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| Sep 1 | $5.359 | $5.859 | $6.499 |
| Sep 2 | $5.359 | $5.859 | $6.559 |
| Sep 3 | $5.359 | $5.799 | $6.559 |
| Sep 4 | $5.399 | $5.859 | $6.559 |
| Sep 5 | $5.399 | $5.859 | $6.599 |
| Sep 6 | $5.399 | $5.859 | $6.999 |
| Sep 7 | $5.399 | $5.899 | $6.999 |
| Sep 8 | $5.399 | $5.899 | $6.999 |
| Sep 9 | $5.499 | $5.999 | $7.099 |
| Sep 10 | $5.599 | $5.999 | $7.099 |
| Sep 11 | $5.659 | $6.059 | $7.229 |
| Sep 12 | $5.699 | $6.099 | $7.499 |
| Sep 13 | $5.699 | $6.099 | $7.599 |
| Sep 14 | $5.699 | $6.099 | $7.599 |
| Sep 15 | $5.699 | $6.159 | $7.699 |
| Sep 16 | $5.759 | $6.159 | $7.699 |
| Sep 17 | $5.759 | $6.199 | $7.699 |
| Sep 18 | — | — | — |
| Sep 19 | $5.769 | $6.229 | $7.729 |
| Sep 20 | $5.829 | $6.229 | $7.729 |
| Sep 21 | $5.829 | $6.229 | $7.799 |
| Sep 22 | $5.859 | $6.259 | $7.799 |
| Sep 23 | $5.859 | $6.299 | $7.799 |
| Sep 24 | $5.899 | $6.399 | $7.799 |
| Sep 25 | $5.899 | $6.399 | $7.899 |
| Sep 26 | $5.929 | $6.399 | $7.899 |
| Sep 27 | $5.999 | $6.459 | $7.899 |
| Sep 28 | $5.999 | $6.459 | $7.899 |
| Sep 29 | $5.999 | $6.559 | $7.999 |
| Sep 30 | $5.999 | $6.559 | $7.999 |
Last updated September 30, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At $5.999 for Regular, Roseville is tied for the 40th cheapest of 128 Costco gas stations in California today, $0.043 below the California average of $6.042.
W Roseville CA, 5.6 mi away, is $0.100 cheaper.
- vs the US average
- $1.393 above, at $4.606
- Premium over Regular
- $0.560 — the California median is $0.400
- Over the last 30 days
- up $0.640
- Days the price changed
- 12 of 29 reported days
- Cheapest day in the window
- September 3, 2026, at $5.359
- 15-gallon fill
- $89.98, $9.60 more than at the 30-day low
- Nearest cheaper station
- W Roseville CA — 5.6 mi
Roseville CA is located at 6750 Stanford Ranch Rd, Roseville, CA 95678-1907, in California. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular, Premium and Diesel. Gas station hours are 6 a.m. – 10 p.m. on weekdays, 6 a.m. – 8:30 p.m. on Saturdays and 6 a.m. – 8 p.m. on Sundays, in local time.
Station details
Roseville Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 8 p.m.
Roseville Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 7 p.m.
Costco gas near Roseville CA
- 1W Roseville CARoseville, CA · 5.6 mi$5.899Regular
- 2Citrus HeightsCitrus Heights, CA · 6.5 mi$5.859Regular
- 3FolsomFolsom, CA · 12.6 mi$6.199Regular
- 4Rancho CordovaRancho Cordova, CA · 13.3 mi$5.999Regular
- 5Cal ExpoSacramento, CA · 16.1 mi$5.959Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near Roseville
- Costco gas prices Citrus Heights · CA · 6 mi$5.859
- Costco gas prices Folsom · CA · 13 mi$6.199
- Costco gas prices Rancho Cordova · CA · 13 mi$5.999
- Costco gas prices Sacramento · CA · 19 mi$5.879
- Costco gas prices Woodland · CA · 26 mi$5.999
- Costco gas prices Elk Grove · CA · 27 mi$5.959
- Costco gas prices Linda · CA · 29 mi$5.759
- Costco gas prices Lodi · CA · 47 mi$5.799
At this location
- Warehouse opened
- November 1995
- Warehouse phone
- (916) 789-1485
- Pumps open before the warehouse
- 4 hours on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department and a tire center.
Costco publishes one number per warehouse; there is no separate line for the gas station.
Frequently asked questions
How much is gas at Costco Roseville today?
As of the September 30, 2026 reading: Regular $5.999, Premium $6.559 and Diesel $7.999 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Roseville gas station open?
The pumps are open 6 a.m. – 10 p.m. weekdays, 6 a.m. – 8:30 p.m. Saturdays and 6 a.m. – 8 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco Roseville gas station sell diesel?
Yes — diesel is $7.999 per gallon here as of September 30, 2026.
Is Costco Roseville cheaper than the average Costco station in California?
Yes — at $5.999, Regular here is $0.043 below the California Costco average of $6.042.
Where is the Costco Roseville gas station?
At 6750 Stanford Ranch Rd, Roseville, CA 95678-1907. It sits in the Costco warehouse parking lot and is open to members only.
Do you need a Costco membership to buy gas?
Yes — a Gold Star, Executive or Business membership card has to be scanned at the pump before it will dispense, though a Costco Shop Card also works for non-members.
What payment methods does the Costco gas station accept?
Visa, PIN debit and the Costco Shop Card; US Costco fuel pumps take no cash and no Mastercard, American Express or Discover.
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