A concrete sidewalk costs $7 to $11 per square foot installed, with a national average of about $9 per square foot. For a standard 4-foot-wide walkway, most homeowners pay between $560 and $2,750 total, depending on length, thickness, and the finish they choose.
Enter your walkway’s length, width, thickness, and finish in the calculator below to get a state-adjusted estimate built from your local material and labor rates.
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Your Planning Estimate Breakdown
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Range breakdown
| Component | Low | Average | High |
|---|---|---|---|
| Base installation | - | - | - |
| Thickness adjustment | - | - | - |
| Finish adjustment | - | - | - |
| Calculated subtotal | - | - | - |
Concrete sidewalk cost by size
Most residential sidewalks are 4 feet wide and 4 inches thick. The table below shows typical installed costs for common walkway sizes, including labor and materials.
| Walkway size | Square feet | Low end | Average | High end |
|---|---|---|---|---|
| 4 x 20 ft | 80 sq ft | $560 | $720 | $880 |
| 4 x 40 ft | 160 sq ft | $1,120 | $1,440 | $1,760 |
| 4 x 60 ft | 240 sq ft | $1,680 | $2,160 | $2,640 |
| 5 x 50 ft | 250 sq ft | $1,750 | $2,250 | $2,750 |
Plan for a 4-inch slab for foot traffic. If the walkway crosses a driveway or must support occasional vehicle loads, pour those sections at 6 inches thick, which adds material cost.
What affects the price of a concrete sidewalk
- Length and width: Total square footage is the biggest cost driver; wider, longer walks need more concrete and labor.
- Thickness: Standard sidewalks are 4 inches, but driveway crossings at 6 inches use roughly 50% more concrete.
- Finish: A plain broom finish is cheapest; stamped, exposed-aggregate, or colored finishes add $2 to $8 per square foot or more.
- Old sidewalk removal: Demolishing and hauling away an existing walk adds $2 to $6 per square foot.
- Permits: Most municipalities require a permit for sidewalk work, typically $100 to $400.
- Location: Labor rates and material delivery costs vary by state and metro area, shifting the final price up or down.
What the estimate includes and does not include
The estimate includes concrete material, forms, finishing, and standard labor for a walkable surface. It does not include demolition and disposal of an old sidewalk, permits, soil corrections, decorative finishes, or repairs to adjacent landscaping.
Frequently asked questions
Should I replace my sidewalk or repair it?
Repair small cracks and settled sections for about $500 to $2,000. Replace the walk when cracks are widespread, the slab is badly settled, or drainage problems keep causing damage.
How wide should a sidewalk be?
Four feet is the standard residential width. Use 5 feet for accessibility routes or high-traffic paths so two people can pass comfortably.
Do I need a permit for a sidewalk?
Usually yes, especially for sidewalks in the public right-of-way. Confirm with your local building department; permits commonly cost $100 to $400.
How long does a concrete sidewalk last?
A properly poured and cured sidewalk lasts 25 to 50 years. Control joints, good drainage, and prompt crack sealing extend its life.
Related tools
- Concrete Slab Cost Calculator
- Concrete Patio Calculator
- Concrete Driveway Cost Calculator
- Concrete Leveling Cost Guide
Sources and update policy
Estimates use current national pricing from public sources and are reviewed monthly. See our methodology for how ranges are built.
Estimate transparency
How this estimate was prepared
- Prepared by
- GoHomeCost Cost Data Team
- Last reviewed
- August 24, 2026
- Update cycle
- Public price inputs checked monthly
Calculation method: Project quantity is multiplied by editable low, typical, and high unit rates. Selected location adjustments, waste, fixed charges, and minimum-job rules are then applied and shown in the result.
Public references used on this page:
This is a planning estimate, not a quote or structural specification. Check product yields, local code, site conditions, and written contractor bids before purchasing materials or building.
Read the full methodology Report a price or calculation issue