Concrete Driveway Cost Calculator: What a New Driveway Really Costs in 2026

A driveway is the biggest piece of flatwork most homeowners ever buy, and the quotes are famously all over the map — the same 600-square-foot driveway can come back at $4,500 from one contractor and $10,000 from another. Both numbers can be honest. Driveway pricing turns on four things most quotes don't spell out: thickness, whether the old driveway has to come out, the finish, and what's happening under the slab. Here's the full picture before you collect bids.

The short answer

A standard concrete driveway — 4 inches thick, gravel base, broom finish — costs $8–$15 per square foot installed in 2026. Simple jobs in lower-cost areas start near $6–$8; difficult sites and decorative finishes run $15–$20+. Angi's 2026 data puts the average project around $6,400.

By size, at that $8–$15 range:

• Single car, 16×20 (320 sq ft) — $2,560–$4,800
• Two car, 20×20 (400 sq ft) — $3,200–$6,000
• Two car, 20×30 (600 sq ft) — $4,800–$9,000
• Long single, 12×50 (600 sq ft) — $4,800–$9,000

Those figures are for a new driveway on prepared ground. Most driveway projects aren't new — they're replacements, and that changes the math below.

Replacement costs more than new — budget the tear-out

If an old driveway has to go, add $2–$6 per square foot for demolition and disposal. Breaking up, loading, and hauling 600 square feet of old concrete is a day of heavy work and several tons of debris; nobody does it free, and on some quotes it's bundled invisibly into a higher per-foot rate while on others it's a separate line. Ask which. A 600 sq ft replacement, all-in, realistically lands at $6,000–$12,600 — which is why "average project" numbers and "per square foot" numbers never seem to match.

One legitimate saving: sound sections of an old driveway sometimes stay as part of an extension. Cracked, heaved, or sunken sections never should — new concrete poured over a failing base inherits the failure.

Thickness and strength: the specs worth paying for

• 4 inches — fine for cars and light SUVs on a good base. This is the standard behind every price above.
• 5–6 inches — for heavy trucks, RVs, work vehicles, or a soft subgrade. Adds roughly $1–$3 per square foot. The apron (the section between sidewalk and street) is required to be thicker in many cities regardless.
• Concrete strength — 3,000–3,500 PSI is fine in mild climates. In freeze-thaw country, spec 4,000 PSI with air entrainment; it resists winter scaling and costs little more.
• Reinforcement — rebar grid or welded wire mesh adds $0.50–$1.50 per square foot. On driveways, steel isn't optional decoration — it's what keeps inevitable cracks tight instead of offset. Fiber additive is a supplement, not a substitute.

If a low bid is vague on thickness, PSI, and steel, it's not a better price — it's a thinner driveway.

Run the volume math before you talk to anyone

Knowing your yardage keeps quotes honest:

Cubic yards = (length × width × thickness in feet) ÷ 27, then add 10% for waste and grade variation.

A 20×30 driveway at 4 inches: 600 × 0.33 ÷ 27 ≈ 7.4 cubic yards — order 8 to 8.5. At 6 inches it's about 11 yards, ordered as 12. Ready-mix runs $125–$195 per cubic yard delivered in 2026, so the concrete itself is roughly $1,000–$1,700 of a typical job — the rest is excavation, base, forms, steel, labor, and finishing. The mix-by-mix prices behind that range — 3000 vs 4000 vs 5000 PSI — are in our concrete prices by mix type guide. Our concrete calculator does this math for your exact dimensions and thickness.

The finish ladder

The finish is the biggest single upgrade lever:

• Broom finish — the standard, $8–$12/sq ft. Grippy, clean, done.
• Broom + sealer — $9–$13/sq ft. Worth it in freeze-thaw or salted-road areas.
• Exposed aggregate — $11–$16/sq ft.
• Integral color — $12–$17/sq ft.
• Stamped — $14–$25/sq ft. A different product with different maintenance: reseal every 2–3 years or the pattern fades unevenly.

What quotes leave out

• Excavation and base — digging out 6–10 inches and compacting 4–6 inches of gravel is sometimes line-itemed at $1–$5/sq ft instead of included.
• Permits — $100–$500 in many jurisdictions; driveway work touching the street apron often needs a separate right-of-way permit.
• Drainage — a driveway that sheds water toward your garage is a design error, not a saving. Correcting slope or adding a channel drain is money well spent and rarely in the base quote.
• Access — if a truck can't reach the forms, a pump adds $600–$1,100.

Concrete vs asphalt, honestly

Asphalt installs cheaper — $4–$8 per square foot — and can be driven on sooner. It also needs sealcoating every few years, softens in extreme heat, and typically lasts 15–20 years against concrete's 25–30+. Over a 30-year window the two often end up within a few hundred dollars of each other, with concrete ahead on appearance and behind on upfront cost. Choose asphalt for budget and speed; choose concrete for longevity and low upkeep.

Should you DIY a driveway?

Almost certainly not a full one. The materials for 600 square feet — roughly $1,000–$1,700 of concrete plus $600–$1,000 of base, forms, and steel — look tempting against a $6,000 quote, but a driveway pour is 8+ yards arriving on a timer, and finishing 600 square feet before it sets is a crew's job, not a learning project. Small extensions and aprons under ~150 square feet are the realistic DIY ceiling — for those, our concrete pad cost guide prices the smaller version of this same work, and the concrete slab cost guide covers garage-scale slabs.

Start your estimate with the concrete calculator — your real yardage at your real thickness — then get three bids with thickness, PSI, and reinforcement written into each one. That's how you make the $4,500 and $10,000 quotes explain themselves.