Sidewalk cost breakdown — material + installed
Concrete Sidewalk Cost Calculator
Answer first: pouring a concrete sidewalk costs $5–$10 per sq ft installed in 2026. A 4 ft × 50 ft walk = 2.47 yd³, 112 80-lb bags, ~$450 material, $1,200–$2,500 installed. Separate material, labor, base, and finish before accepting any quote.
4 ft × 50 ft sidewalk at 4 in
2.47 yd³ with 10% waste — 112 80-lb bags — ~$450 material
Ready-mix is more practical for this volume. Check for minimum-load charges before ordering less than 3 yards.
Cost to pour concrete sidewalk per sq ft
$5–$10 installed; $1.50–$2.50 material only
The $8.63/sq ft national average includes base prep, forms, labor, and finish — verify each line item in the bid.
100 sq ft narrow walk at 4 in
0.62 yd³ — 28 80-lb bags — ~$140 material
Under 1 yard: bags are practical. At 1+ yards: ready-mix saves time and produces a more consistent mix.
Interactive workflow
Run the numbers, then save or export the project
How much does a concrete sidewalk cost per square foot?
A concrete sidewalk costs $5–$10 per sq ft installed in 2026, with a national average around $8.63/sq ft. Material alone runs $1.50–$2.50/sq ft. Labor, base prep (4–6 in gravel), forms, reinforcement, finish, and cleanup add $3–$7/sq ft. Stamped or exposed-aggregate finishes add $3–$8/sq ft on top.
How much does it cost to pour a concrete sidewalk?
Pouring a concrete sidewalk typically costs $600–$1,800 for a standard 4 ft × 50 ft walk (200 sq ft) in 2026. Material (concrete + base) runs $450–$600. Labor, forms, reinforcement, and finish add $750–$1,200. Short-load fees apply if you order under 3 cubic yards from a ready-mix supplier.
How much concrete do I need for a sidewalk?
Multiply sidewalk length × width × thickness (in feet), then divide by 27 to get cubic yards. A 4 ft × 50 ft walk at 4 in thick = (4 × 50 × 0.333) ÷ 27 = 2.47 yd³ before waste. Add 10% for waste: plan 2.72 yd³. That is 112 common 80-lb bags or one ready-mix truck load.
How thick should a concrete sidewalk be?
Residential sidewalks are typically 4 inches thick. Public sidewalks, driveways, or walks with vehicle crossings should be 5–6 inches with #4 rebar at 18-in spacing. Many local codes require 4 inches minimum for pedestrian-only use. Check your municipality's right-of-way requirements before pouring.
What is the cost to replace a concrete sidewalk?
Replacing a concrete sidewalk costs $7–$15 per sq ft in 2026. This includes demolition ($1–$3/sq ft), haul-off, base repair, new concrete, and finish. For a 4 ft × 50 ft walk (200 sq ft), budget $1,400–$3,000 total installed. Get itemized bids that separate demo, concrete, and labor.
Should I repair or replace my concrete sidewalk?
Repair when cracks are under ¼ in wide, spalling covers less than 25% of the surface, and the slab is level. Replace when cracks are wide/structural, the slab is heaved, or spalling covers more than 30% of the surface. Mudjacking ($3–$6/sq ft) is an option when slabs have sunken but are otherwise sound.
What does a concrete sidewalk contractor quote include?
A complete bid should include: excavation and disposal, 4–6 in compacted gravel base, concrete (yd³ and mix spec), forms, reinforcement (rebar or mesh), pour and finish, joints, curing, and cleanup. Watch for exclusions: permits, tree root cutting, ADA ramp compliance, and decorative finish are often separate.