2026 Cost

Asphalt Cost in Montana: $1–$14 / sq ft

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Montana Asphalt Cost

In Montana, asphalt costs are approximately 8% below the national average. Remote locations and cold winters. Run the calculator below for a Montana-adjusted estimate.

Updated May 2026Reviewed by Costorie Editorial Team

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Asphalt Cost in Montana: What to expect

Montana (MT) is in the Mountain West region. Home improvement costs here are approximately 8% below the national average due to local labor rates, material availability, and regional demand.

Remote locations and cold winters.

Average asphalt rates in Montana

Type	Montana	National Avg
New Installation	$6.44 – $13.80 / sq ft	$7.00 – $15.00 / sq ft
Resurfacing	$2.76 – $6.44 / sq ft	$3.00 – $7.00 / sq ft
Overlay	$2.76 – $6.44 / sq ft	$3.00 – $7.00 / sq ft
Sealcoating	$0.92 – $3.68 / sq ft	$1.00 – $4.00 / sq ft

Asphalt Cost in major Montana cities

Prices vary inside the state too. Larger metros generally run 5–10% above the Montana average due to higher labor costs and dispatch logistics; smaller cities and rural areas tend to come in slightly below. The table below applies a city-level adjustment to the base Montana rate.

Billings+5% (metro premium)

$0.97 – $14.49 / sq ft

Missoulaaverage

$0.92 – $13.80 / sq ft

Great Falls-5% (smaller market)

$0.87 – $13.11 / sq ft

Why asphalt costs differ in Montana

The Montana multiplier reflects three things: prevailing wages for skilled trade labor, material delivery cost from regional suppliers, and any state or municipal permitting overhead. Compared to neighboring states, Montana sits 8% below the national average.

State	Cost vs national average
Montana (this page)	8% below the national average
Idaho	8% below the national average
North Dakota	10% below the national average
Wyoming	8% below the national average

Permits and timing in Montana

Permits in Montana

Montana cities require permits for roofing, paving, and structural work, with extra wildfire-mitigation rules in many western counties. Tree removal is largely unregulated outside of riparian zones and conservation easements. Verify with your local building department.

Best time of year for asphalt in Montana

Late spring through mid-summer (June–August), since the cold-pour window in mountain states is short, especially at altitude.

Asphalt Cost FAQs for Montana

Common questions about asphalt cost, permits, and timing in Montana.

How much does asphalt cost in Montana?

Asphalt Cost in Montana typically costs $0.92–$13.8, which is 8% below the national average. Final pricing depends on project size, material grade, access, and any prep work like demolition or subfloor repair.

Is asphalt more expensive in Billings?

Yes. Billings typically runs 5–10% above the Montana average due to higher metro labor rates, permit overhead, and dispatch logistics. Smaller cities and rural areas in Montana tend to come in below the state average.

Do I need a permit for asphalt paving in Montana?

When is the best time of year for asphalt in Montana?

Late spring through mid-summer (June–August), since the cold-pour window in mountain states is short, especially at altitude.

How do asphalt costs in Montana compare to neighboring states?

Montana sits 8% below the national average for asphalt. Compared to neighboring states: Idaho is roughly equivalent, North Dakota runs about 2% lower, Wyoming is roughly equivalent.