Supply Explorer
Rack market

Sinclair, WY

#103 of 422 U.S. rack markets by terminals

OPIS rack code 838 Gasoline & diesel
terminals
3
pipeline systems delivering
0
refineries in market
0
refineries supplying market
2
people in the trade area
99,391
gal/day gasoline · estimated demand
163,503
gal/day diesel · estimated demand
121,171

Terminals in this market

The racks that post prices in this market. Pipelines = systems with a tariff delivery point at the terminal.
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Terminal TCN Location Delivered by
HF Sinclair Parco Refining LLC T-83-WY-4054 Sinclair, WY no pipeline tariff on file
Holly Energy Partners - Operating L.P. T-83-WY-4057 Sinclair, WY no pipeline tariff on file
Wyoming Renewable Diesel Company LLC T-83-WY-4062 Sinclair, WY no pipeline tariff on file

Pipelines delivering to this market

No pipeline tariff delivers to a terminal in this market on file: it is supplied by truck, rail or water, or the tariff has not been read yet.

Refineries that can supply this market

Running refineries that can reach a terminal here by published route, including across connecting carriers, confirmed links first. 2 are confirmed or named in a tariff; 0 are per research; 0 are inferred because the refinery shares a city with a tariff origin. Capacity, contracts and who actually ships are not known from tariffs. No running refinery is located in this market (nearest rack market, within 50 miles).
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Refinery Location Via Link
HF Sinclair Casper Refinery Evansville, WY named in a tariff
HF Sinclair Parco Refinery (Sinclair, Wyoming) Sinclair, WY named in a tariff

Trade area

people in the trade area · 2025 estimate
99,391
rank of 422 rack markets by people
#361
gallons of gasoline a day · estimate, 2025
163,503
gallons of diesel a day · estimate, 2025
121,171
counties wholly in this market
1
counties shared with other markets
6
An estimate of who lifts here. Each county goes to its nearest rack market with terminals; a market within 1.5 times that distance (or 25 miles more) shares it, up to 4 markets, weighted toward the closer one and the one with more terminals. Distances are straight-line from the county’s centre. Shares of a county always add to 100%, so the people counted across all markets add back to the U.S. total.
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County State Share here People counted here Gasoline gal/day Diesel gal/day County population Miles
Fremont County WY 100% 39,464 61,448 35,281 39,464 54
Natrona County WY 47% 37,678 46,568 31,244 80,526 39
Carbon County WY 39% 5,466 21,436 35,452 14,013 95
Washakie County WY 67% 5,067 7,400 4,684 7,597 62
Teton County WY 21% 4,853 13,851 6,235 23,333 162
Hot Springs County WY 79% 3,646 6,334 3,937 4,600 67
Sublette County WY 36% 3,220 6,470 4,338 8,929 121

Fuel demand is an estimate: each state’s taxed gallons for the year (FHWA) are split among its counties by where the driving happens (EPA county vehicle miles, weighted by how much fuel each vehicle type burns), then shared to markets as above. Every state adds back to its FHWA total. Gasoline includes the ethanol blended into it; diesel is FHWA’s special fuels. Expect diesel to be least reliable along long-haul corridors, where trucks buy fuel in one county and burn it in another. Population: U.S. Census Bureau county estimates.

How good is it? Checked in October 2026 against the county retail sales Iowa and California publish: for gasoline, about 3–5% of gallons landed in the wrong rack market and a typical market was within 5–6%. For diesel, 14–21% landed in the wrong market and a typical market was 30–45% off, with truck-stop corridors such as Bakersfield and Stockton under-counted. Treat gasoline as a working estimate and diesel as a rough guide.

Cost to serve this market by pipeline

No published pipeline rate into a terminal here is on file yet. Markets supplied by truck, rail or water have no tariff to read.

Supply resilience

pipeline supply
No pipeline
pipeline systems delivering
0
terminals on two or more pipelines
0
terminals with no pipeline tariff
3

No pipeline tariff delivers here on file: the market depends on truck, rail or water, or its tariff has not been read.

Counts pipeline systems with a tariff delivery point here, not capacity, storage or contracts. A system with two lines into the market still counts once, and a terminal with one pipeline may also receive by truck, rail or water. For a refinery or pipeline outage across every market it touches, open that facility’s page.

Delivered ethanol cost

¢/gal over Chicago ethanol · lowest in the market
+1.13
¢/gal over Chicago ethanol · highest
+1.14

An estimate for each terminal: the cheapest of published rail rates and trucking from the nearest plants, plus basis, transload, terminaling and carrying cost. Each terminal page shows the build-up line by line.

Terminal ¢/gal over Chicago By From Miles
HF Sinclair Parco Refining LLC +1.13 truck Bridgeport Ethanol LLC (Bridgeport, NE) 250
Holly Energy Partners - Operating L.P. +1.14 truck Bridgeport Ethanol LLC (Bridgeport, NE) 250
Wyoming Renewable Diesel Company LLC +1.14 truck Bridgeport Ethanol LLC (Bridgeport, NE) 250

Nearby rack markets

Rack markets within 75 miles (straight line): where a buyer here could also lift.

Rack market Miles Terminals Pipelines
Casper, WY 66 1 1

Rates are pipeline line-haul transcribed from published FERC tariffs; every figure cites its tariff and item. Cost to serve (netback) adds origin spot price and destination fees. "Confirmed" links match a tariff delivery point to the facility; "same city" means the point is in the facility's city — plausible, not proof; "per research" means the facility's research profile names the pipeline as an outlet.