Concrete Driveway Cost Calculator: Cost per Square Foot & Estimate
Estimate concrete driveway cost per square foot, total installed budget, concrete volume, ready-mix delivery, and a contractor quote scope.
Concrete Driveway Cost Calculator: Cost per Square Foot & Estimate
Concrete driveway cost estimate
Enter the driveway size and slab thickness to estimate installed cost and concrete volume.
Concrete driveway costs in three decisions
Most concrete driveway calculators stop at square feet × a national rate. This page keeps three homeowner decisions visible: the installed project budget, the ready-mix supplier ticket, and whether a contractor quote actually covers the work.
Start with the simple budget. Add demolition, base repair, drainage, pump access, joints, or sealer only when they apply. Then open concrete delivery if you need cubic yards, rounding, truck loads, short-load fees, or a separate supplier ticket.
Installed cost
Low, typical, and high totals with site work shown separately.
Ready-mix delivery
Overage, supplier rounding, truck capacity, delivery, and minimum charges.
Contractor quote check
Included, excluded, or unknown scope so a low total is not mistaken for a complete scope.
Concrete driveway cost by size
These examples use a new driveway, 6-inch slab, broom finish, and the page's transparent planning range. They are examples for orientation, not prefilled calculator values or a local quote.
Swipe or scroll horizontally to see more columns.
| Driveway size | Area | Low | Typical | High | Concrete |
|---|---|---|---|---|---|
| 20 × 20 ft driveway | 400 sq ft | $3,200 | $5,200 | $7,200 | 7.41 cu yd |
| 20 × 40 ft driveway | 800 sq ft | $6,400 | $10,400 | $14,400 | 14.81 cu yd |
| 1,000 sq ft driveway | 1,000 sq ft | $8,000 | $13,000 | $18,000 | 18.52 cu yd |
| 1,500 sq ft driveway | 1,500 sq ft | $12,000 | $19,500 | $27,000 | 27.78 cu yd |
What changes a concrete driveway quote?
If you only need concrete volume, base stone, rebar, and form quantities, compare this cost page with the existing concrete material calculator. The two tools answer different jobs: installed budget versus takeoff planning.
How to use the quote-check view
A contractor can give a competitive total that still excludes demolition, base correction, drainage, or reinforcement. That is why this calculator does not treat a blank scope item as zero.
- Enter the measured area, thickness, finish, and reinforcement assumptions.
- Switch to Check a contractor quote and enter the quoted total.
- Mark each line Included, Excluded, or Unknown before comparing the range.
Concrete driveway cost calculator FAQ
How much does a concrete driveway cost per square foot?
A quick planning range can start around $8 to $18 per square foot for a new residential driveway before unusual site work. Replacement, decorative finishes, reinforcement, drainage, and contractor minimums can push the project higher. Enter local installed rates when you have them.
How much does a 20 × 40 concrete driveway cost?
A 20 × 40 driveway is 800 square feet. At the calculator's new-driveway planning range and a 6-inch slab, the early budget is roughly $6,400 to $14,400 before added site adjustments.
Does the calculator include removal of an old driveway?
Only when you add a demolition and haul-off allowance under site work. Keeping removal separate makes a replacement quote easier to compare and avoids hiding a large variable inside the concrete rate.
Is concrete material included in the installed estimate?
Yes. The installed cost is the main project estimate. Concrete delivery is a separate supplier ticket, so its material and delivery charges are not added again to the installed cost.
How much concrete do I need for a driveway?
For a rectangular driveway, cubic yards are area in square feet × slab thickness in inches ÷ 324. Add supplier overage and rounding only after confirming the measured area, access, and supplier rules.
Should I choose 4, 5, 6, or 8 inches?
Thickness depends on vehicle loads, subgrade, climate, drainage, reinforcement, and local practice. The suggestions are planning prompts, not structural advice; confirm the section with a qualified contractor or engineer when loads or soil conditions are unusual.
How do I compare a contractor quote?
Switch to Quote check, enter the total, and mark concrete, delivery, demolition, base, forms, reinforcement, finishing, joints, drainage, and pump/access as included, excluded, or unknown. Unknown scope is a negotiation question, not a zero-dollar line item.
Planning note and sources
The installed rates on this page are intentionally presented as a planning benchmark with local-rate override fields. They are not a claim about today's price in a specific city. Confirm concrete mix, slab section, reinforcement, subgrade, access, supplier rules, and labor with local professionals before ordering.
Reviewed for calculator structure and user questions against public driveway-cost calculator patterns from HardHatCalc and Concrete Calculator Max.