Concrete Driveway Cost Worksheet

Budget a concrete driveway from its measured area and approved slab section, then add demolition, drainage, base, reinforcement, concrete, finish and site access. The dollar tables demonstrate arithmetic with replaceable assumptions; they are not current market-price data.

Key takeaways

  • Measure the driveway footprint and use the approved thickness to calculate concrete volume.
  • Traffic, soil support, drainage and joints affect the required slab and base details.
  • Decorative finishes add distinct materials, placement, curing, sealing and maintenance scope.
  • Compare quotes with demolition, base, reinforcement, concrete, access and finish all stated.
  • The price ranges are illustrative inputs, not verified market averages.
A finished gray concrete driveway in front of a suburban home, freshly poured and broom finished
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Illustrative concrete driveway cost per square foot worksheet

Illustrative calculation inputs only. Replace every price with a current, scope-matched local quote.
FinishAssumed input per sq ft
Plain gray, broom finish6 to 12 dollars
Integral color added+1 to 2 dollars
Exposed aggregate+2 to 4 dollars
Stamped concrete10 to 18 dollars+

Per square foot pricing is only the start. To turn it into a real number for your driveway, you need the area and the thickness, which is where a concrete slab calculator earns its keep by converting your dimensions into cubic yards, bags, and an estimated cost.

Concrete driveway cost by size: single-car to three-car

Illustrative calculation inputs only. Replace every price with a current, scope-matched local quote.
Driveway sizeAreaIllustrative input (plain gray)
Single-car (10x24 ft)240 sq ft1,600 to 4,000 dollars
Two-car (20x20 ft)400 sq ft2,400 to 4,800 dollars
Two-car (16x40 ft)640 sq ft3,800 to 7,700 dollars
Three-car (24x36 ft)864 sq ft5,200 to 13,500 dollars

If your driveway is not a clean rectangle, break it into rectangles, find each area, and add them up before you multiply by the rate.

How thickness and rebar change the price

A thicker slab is the single biggest material swing in a driveway quote. Confirm the planned thickness in writing, because a 6-inch pour priced as a 4-inch pour will fall short on both concrete and budget.

Stamped and decorative concrete driveway cost

Decorative finish changes materials, placing and curing requirements. Request a separate local option that states color, pattern, release agent, sealer, sample approval and maintenance scope.

A concrete contractor screeding wet concrete inside wooden driveway forms on a residential job site

Comparing concrete and asphalt driveway quotes

State the driveway area, slab section, drainage, reinforcement, finish and site work in each quote. State base, drainage, thickness, reinforcement, finish, maintenance and study period for each system before comparing totals.

Site conditions and extras that raise the total cost

State the driveway area, slab section, drainage, reinforcement, finish and site work in each quote.

Use the concrete slab calculator to check cubic yards and bag counts from approved dimensions, then apply current quoted rates. Quantity arithmetic alone cannot establish whether a bid is fair.

By Calcnaut
Formula and declared-case checks run during the build; sources are listed for readers to review. Read our method and editorial policy.
Illustrative worksheet, not a quote. These dollar figures are illustrative assumptions, not market data. Replace every rate with a current local quote for the stated scope: All monetary tables and examples on this page; replace rates with current, scope-matched local quotes.

Frequently asked questions

How much would a 100 ft concrete driveway cost?
Length alone is insufficient. Multiply 100 feet by the actual driveway width for area, then apply a current quote for the approved slab section. For example, 100 by 10 feet is 1,000 square feet; this page's illustrative $6 to $12 input would give $6,000 to $12,000 before any excluded scope.
How much does it cost to pour a 20x20 driveway?
A 20 by 20 driveway has 400 square feet. At the page's illustrative $6 to $12 plain-finish input, the arithmetic is $2,400 to $4,800. Replace that range with a current quote stating thickness, base, reinforcement, drainage, finish, access and removal.
How should I compare concrete and asphalt driveway quotes?
Compare approved pavement systems for the same traffic, drainage and site. State demolition, excavation, base, surface thickness, edges, finish, access, maintenance and warranty for both concrete and asphalt, then compare current local totals over the same study period.
How should I compare driveway material options?
First define the required traffic capacity, drainage, maintenance expectations and study period. Then compare complete local quotes for concrete, asphalt or pavers with demolition, base, edges, finish, access, repair assumptions and warranties stated.
How thick should a concrete driveway be?
Driveway area does not determine thickness. Use the slab and edge section specified for vehicle loads, soil support, concrete properties, joints and local requirements. The calculator converts an approved thickness into volume but cannot select or validate it.

Sources and references

These references and structured source records support the method and material data used on this page.

Related

Concrete Slab Calculator→How Much Does Concrete Cost?→Concrete Calculator→Cost to Pour a Concrete Slab→How Thick Should a Concrete Slab Be?→