How much does it cost for a concrete patio that is 20x20?

The cost of a concrete patio measuring 20x20 feet typically ranges from $1,200 to $4,000, depending on factors such as location, labor costs, and whether you choose basic or decorative finishes. On average, expect to pay between $6 to $12 per square foot for installation. Additional costs may arise from site preparation, drainage issues, or reinforcement materials. Always obtain multiple quotes for a more accurate estimate tailored to your specific project.