Concrete Patio Cost Per Square Foot: Full Breakdown
Understanding the full cost of a concrete patio before starting work prevents budget surprises and helps you compare the real cost of concrete against alternative surfaces on a level playing field. The total project cost covers more than just the concrete itself, sub-base material, formwork, reinforcement, finishing, sealing, and (where applicable) contractor labor all contribute to the final number.
This guide breaks down every cost component, provides project estimates for three standard patio sizes, and compares concrete costs against the main alternative surfaces.
Concrete Patio Cost Factors
Several variables drive the spread between the low and high ends of the cost range for concrete patio work. Understanding each one helps you position your project accurately in the range before getting quotes or ordering materials.
Slab thickness: A standard residential patio slab is 4 inches thick. A 6-inch slab costs approximately 50% more in concrete material alone and requires additional reinforcement. The thicker slab is only necessary where the patio will carry vehicle loads, a hot tub, or other unusually heavy loads.
Mix design: Standard 3,000 to 4,000 psi ready-mix concrete is appropriate for residential patio work in most climates. In freeze-thaw regions, a 4,000 to 4,500 psi air-entrained mix with appropriate air content provides better freeze-thaw durability and may cost $5 to $10 more per cubic yard.
Reinforcement type: Rebar reinforcement costs more than welded wire mesh in material cost and installation time but provides meaningfully better crack resistance. The cost difference for a 200 square foot slab is typically $50 to $150.
Surface finish: A plain broom finish adds no cost beyond the standard finishing labor. Exposed-aggregate finish adds $1 to $3 per square foot in decorative aggregate material. Stamped concrete adds significantly more, see the stamped concrete patio cost guide for full pricing.
Site access and conditions: Poor truck access, excavation through tree roots or hard fill, or working on a slope all add to labor time and cost. Remote locations with limited ready-mix supplier access may face higher concrete delivery charges.
Geographic region: Concrete labor rates vary significantly by region. Major metropolitan areas in the Northeast, Mid-Atlantic, and West Coast typically run 20 to 40% above the national average. Rural areas in the Midwest and South tend to be below the national average.
Concrete Material Costs
Ready-Mix Concrete
Ready-mix concrete for a residential patio is typically priced at $125 to $165 per cubic yard for standard 4,000 psi mix, with air-entrained mixes at the upper end of this range. Delivery charges are typically $60 to $150 per truck load depending on distance and supplier, with short-load (under 5 cubic yards) surcharges of $50 to $150 common at most suppliers.
For a 200 square foot patio at 4 inches thick: volume = 200 x (4/12) = 66.7 cubic feet, or approximately 2.5 cubic yards. With a 10% overage: order 2.75 cubic yards.
Material cost for concrete alone: approximately $345 to $455 plus delivery.
Bagged Concrete Mix
Bagged concrete mix (80 lb bags yield approximately 0.6 cubic feet of concrete) costs $6 to $9 per bag at home improvement stores. For a 200 square foot 4-inch slab, you would need approximately 112 bags, at a material cost of $670 to $1,000, significantly more expensive than ready-mix for the same volume. Bagged mix is only practical for small slabs of approximately 50 square feet or less.
Sub-Base Material
A 4-inch compacted gravel sub-base under a 200 square foot slab requires approximately 2.5 cubic yards of compactable fill, typically costing $35 to $55 per cubic yard in bulk plus delivery. Total sub-base material cost: $90 to $140.
Reinforcement
Rebar (No. 3, 10-foot lengths) for an 18-inch grid in a 200 square foot slab requires approximately 30 to 35 lengths at $8 to $12 each: $240 to $420 total. Rebar chairs: $15 to $25. Wire ties: $10.
Welded wire mesh (6×6-W1.4xW1.4, sold in 5 x 10 foot sheets) for the same slab requires approximately 4 to 5 sheets at $25 to $35 each: $100 to $175 total. Significantly cheaper, though lower crack resistance than rebar.
Formwork Lumber
2×4 dimensional lumber for the perimeter of a 200 square foot (14 x 14 foot) patio: approximately 60 linear feet of form board, plus stakes and nails. Total formwork material cost: $40 to $75.
Concrete Sealer
A 5-gallon pail of penetrating silane-siloxane sealer covers 1,000 to 2,500 square feet depending on surface porosity, at a cost of $50 to $90 per pail. A 5-gallon pail of acrylic sealer covers 400 to 600 square feet at $40 to $80 per pail. For a 200 square foot patio, sealer material cost is $25 to $60.
Total DIY Project Cost Estimates
The following estimates assume a plain broom-finished 4-inch slab with rebar reinforcement, compacted gravel sub-base, ready-mix concrete, and penetrating sealer. All figures are material-only costs for DIY installation.
Small Patio: 10 x 10 ft (100 sq ft)
| Item | Estimated Cost |
|---|---|
| Ready-mix concrete (1.25 cu yd + delivery) | $220 – $280 |
| Gravel sub-base (1.25 cu yd) | $50 – $75 |
| Rebar or wire mesh | $60 – $120 |
| Formwork lumber | $25 – $40 |
| Sealer | $15 – $30 |
| Miscellaneous (stakes, ties, curing compound) | $20 – $35 |
| Total DIY material cost | $390 – $580 |
| Cost per square foot | $3.90 – $5.80 |
Medium Patio: 12 x 18 ft (216 sq ft)
| Item | Estimated Cost |
|---|---|
| Ready-mix concrete (2.7 cu yd + delivery) | $400 – $530 |
| Gravel sub-base (2.7 cu yd) | $100 – $150 |
| Rebar | $180 – $280 |
| Formwork lumber | $40 – $65 |
| Sealer | $30 – $55 |
| Miscellaneous | $30 – $50 |
| Total DIY material cost | $780 – $1,130 |
| Cost per square foot | $3.60 – $5.25 |
Large Patio: 16 x 24 ft (384 sq ft)
| Item | Estimated Cost |
|---|---|
| Ready-mix concrete (4.75 cu yd + delivery) | $660 – $880 |
| Gravel sub-base (4.75 cu yd) | $170 – $265 |
| Rebar | $320 – $480 |
| Formwork lumber | $65 – $100 |
| Sealer | $50 – $80 |
| Miscellaneous | $50 – $80 |
| Total DIY material cost | $1,315 – $1,885 |
| Cost per square foot | $3.40 – $4.90 |
Professionally Contracted Concrete Patio Cost
Professional installation adds forming, pouring, finishing, and labor costs on top of the material costs above. For a plain broom-finished concrete patio, the total professionally installed cost typically runs:
| Finish Type | Typical Installed Cost per sq ft |
|---|---|
| Plain broom finish | $8 – $12 |
| Broom finish with integral color | $10 – $14 |
| Exposed aggregate | $12 – $16 |
| Stamped concrete (standard pattern) | $18 – $28 |
| Stamped concrete (complex pattern + color) | $25 – $45 |
For a 200 square foot professionally installed broom-finished patio, the total cost range is approximately $1,600 to $2,400. For the same patio in stamped concrete, the range rises to $3,600 to $5,600.
Concrete vs Other Patio Surfaces: Installed Cost Comparison
| Surface | Typical DIY Installed Cost (200 sq ft) | Typical Contractor Cost (200 sq ft) |
|---|---|---|
| Pea gravel | $200 – $350 | $400 – $700 |
| Plain concrete | $780 – $1,130 | $1,600 – $2,400 |
| Stamped concrete | $1,500 – $2,500 | $3,600 – $5,600 |
| Concrete pavers | $1,200 – $2,000 | $2,500 – $4,500 |
| Flagstone | $1,800 – $3,500 | $4,000 – $8,000 |
| Composite decking | $3,000 – $4,500 | $5,000 – $9,000 |
Concrete’s position in this table, above pea gravel and below pavers, flagstone, and decking, reflects its position as the most affordable solid surface option for homeowners who need the stability and longevity of a hard surface without the premium cost of natural stone or unit pavers.
For a full surface cost comparison with long-term maintenance costs factored in, the cheapest patio materials ranked guide covers lifetime cost across all surface types.
Cost-Saving Tips
Pour the slab yourself. Labor typically accounts for 40 to 60% of the total professionally installed cost. If you are comfortable with the process, DIY installation on a small to medium slab offers the largest available cost saving.
Use ready-mix concrete rather than bagged mix for any slab over 50 square feet. The per-cubic-yard cost is significantly lower than bags once delivery is factored in.
Use wire mesh reinforcement rather than rebar for a straightforward flat slab where crack resistance requirements are standard. The cost saving is $100 to $300 on a medium patio with minimal impact on performance under normal residential use.
Get multiple contractor quotes. Concrete contractor pricing varies significantly between firms even in the same area. Three quotes for the same specification will reveal the market rate and any outliers.