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Wyoming Diesel Prices

Current Price:

$3.890

per gallon

Current Price

$3.890

per gallon

State Tax

$0.240

per gallon

Federal Tax

$0.244

per gallon

Total Tax

$0.484

per gallon

Wyoming Diesel Tax Breakdown

ComponentAmount
Base Price (before taxes)$3.406/gal
State Tax (WY)$0.240/gal
Federal Tax$0.244/gal
Total Price at Pump$3.890/gal

Diesel Prices in Wyoming Cities

Find station-level diesel prices in major Wyoming cities:

Compare Wyoming to Neighboring States

StateState TaxDifference
Wyoming (Current)$0.240/gal-
Montana$0.308/gal+0.068
South Dakota$0.300/gal+0.060
Nebraska$0.293/gal+0.053
Colorado$0.205/gal-0.035
Utah$0.315/gal+0.075
Idaho$0.320/gal+0.080

Get Wyoming Diesel Prices via API

from oilpriceapi import OilPriceAPI

client = OilPriceAPI(api_key="YOUR_API_KEY")

# Get Wyoming state average
price = client.diesel_prices.get_regional(state="WY")
print(f"Wyoming diesel: ${price.price}/gal")

# Get station-level prices in Cheyenne
stations = client.diesel_prices.get_stations(
    lat=41.14,
    lng=-104.8202,
    radius=8047  # 5 miles
)
for station in stations:
    print(f"{station.name}: ${station.diesel_price}")

Frequently Asked Questions

Why is diesel cheap in Wyoming?

Wyoming diesel is $3.890/gal due to a state tax of $0.240/gal (one of the lowest in the US).

What cities in Wyoming have the cheapest diesel?

Cheyenne typically have competitive diesel prices. View city-specific data for exact prices.

Can I get real-time Wyoming diesel prices?

Yes! Use our API to get station-level prices updated every 24 hours from 130,000+ US stations including Wyoming.

View API documentation →

Need Wyoming Diesel Data in Your App?

Get state averages (free) or station-level prices ($0.024/query)

Get Free API Key →