Costco Parker Gas Prices – Cottonwood Dr
- Regular · today
- $3.799
- Premium · today
- $4.439
USD per gallon · Last updated September 30, 2026 · This station does not sell diesel
18414 Cottonwood Dr, Parker, CO 80138-8876 · Open in Maps ↗
30-day range
where today sits- Regular$3.799 today · avg $4.008$3.799 low$4.199 high
- Premium$4.439 today · avg $4.672$4.439 low$4.899 high
Price history at Parker
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium |
|---|---|---|
| Sep 1 | $3.999 | $4.659 |
| Sep 2 | $3.999 | $4.659 |
| Sep 3 | $3.999 | $4.659 |
| Sep 4 | $3.899 | $4.559 |
| Sep 5 | $3.889 | $4.559 |
| Sep 6 | $3.959 | $4.599 |
| Sep 7 | $3.959 | $4.589 |
| Sep 8 | $3.959 | $4.589 |
| Sep 9 | $3.959 | $4.589 |
| Sep 10 | $3.999 | $4.659 |
| Sep 11 | $4.099 | $4.839 |
| Sep 12 | $4.199 | $4.899 |
| Sep 13 | $4.199 | $4.899 |
| Sep 14 | $4.059 | $4.799 |
| Sep 15 | $4.059 | $4.699 |
| Sep 16 | $4.059 | $4.699 |
| Sep 17 | $4.059 | $4.699 |
| Sep 18 | — | — |
| Sep 19 | $4.069 | $4.769 |
| Sep 20 | $4.069 | $4.769 |
| Sep 21 | $4.069 | $4.769 |
| Sep 22 | $4.069 | $4.769 |
| Sep 23 | $4.099 | $4.799 |
| Sep 24 | $4.099 | $4.799 |
| Sep 25 | $4.059 | $4.699 |
| Sep 26 | $3.949 | $4.599 |
| Sep 27 | $3.899 | $4.499 |
| Sep 28 | $3.899 | $4.499 |
| Sep 29 | $3.799 | $4.439 |
| Sep 30 | $3.799 | $4.439 |
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 $3.799 for Regular, Parker is tied for the 5th most expensive of 15 Costco gas stations in Colorado today, in line with the Colorado average of $3.784.
Douglas County, 5.4 mi away, is $0.020 cheaper.
- vs the US average
- $0.807 below, at $4.606
- Premium over Regular
- $0.640 — the Colorado median is $0.630
- Over the last 30 days
- down $0.200
- Days the price changed
- 13 of 29 reported days
- Cheapest day in the window
- today, at $3.799
- 15-gallon fill
- $56.98 — the cheapest it has been in 30 days
- Nearest cheaper station
- Douglas County — 5.4 mi
Parker is located at 18414 Cottonwood Dr, Parker, CO 80138-8876, in Colorado. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular and Premium — this location does not sell 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. – 7:30 p.m. on Sundays, in local time.
Station details
Parker Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 7:30 p.m.
Parker Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 6 p.m.
Costco gas near Parker
- 1Douglas CountyLittleton, CO · 5.4 mi$3.779Regular
- 2AuroraAurora, CO · 10.5 mi$3.539Regular
- 3SheridanSheridan, CO · 13.8 mi$3.839Regular
- 4NE DenverDenver, CO · 15.6 mi$3.539Regular
- 5SW DenverLittleton, CO · 17.5 mi$3.799Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near Parker
- Costco gas prices Aurora · CO · 11 mi$3.539
- Costco gas prices Littleton · CO · 11 mi$3.789
- Costco gas prices Sheridan · CO · 14 mi$3.839
- Costco gas prices Denver · CO · 16 mi$3.539
- Costco gas prices Arvada · CO · 23 mi$3.759
- Costco gas prices Westminster · CO · 26 mi$3.599
- Costco gas prices Thornton · CO · 32 mi$3.599
- Costco gas prices Superior · CO · 35 mi$3.869
At this location
- Warehouse opened
- August 2008
- Warehouse phone
- (303) 583-1939
- 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 Parker today?
As of the September 30, 2026 reading: Regular $3.799 and Premium $4.439 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Parker 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. – 7:30 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco Parker gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco Parker cheaper than the average Costco station in Colorado?
Not meaningfully: at $3.799, Regular here is level with the Colorado Costco average of $3.784.
Where is the Costco Parker gas station?
At 18414 Cottonwood Dr, Parker, CO 80138-8876. 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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