Prices vary by region, quantity, and finish, but here’s a realistic ballpark. A basic precast concrete park bench in a standard design often runs from about $300 to $900, while a steel bench with the same silhouette—made from tube or laser-cut plate and finished with powder coating or galvanizing—might run from $450 to $1,200 or more. So on paper, concrete is often 20–40% cheaper for the bench itself.
The reason concrete looks cheaper is simple: raw concrete is inexpensive, and manufacturers can reuse molds to cast many units. But concrete is heavy. A solid precast bench can weigh 400–800 lbs or more, so shipping costs climb quickly, especially for small orders. You may also need a forklift, pallet jack, or small crane to place it, and it usually requires a level concrete pad or compacted base. Those site-prep and equipment costs can erase much of the initial savings.
Steel costs more to fabricate because you're paying for the metal itself plus cutting, welding, grinding, and finishing. If you choose hot-dip galvanizing or a marine-grade powder coat, that adds cost too. However, steel is much lighter—often 80–200 lbs for a comparable bench—so freight is cheaper and two workers can often carry and anchor it with basic tools. If you already have a concrete sidewalk or patio, installation can be as simple as drilling and bolting it down.
Long-term cost is where the comparison gets interesting. Concrete benches are durable in compression but can crack, chip, or spall over time, especially in freeze-thaw climates or coastal areas with salt exposure. Stains from leaves, food, or graffiti can be hard to remove, and repairs—if possible—are rarely invisible. Steel benches can rust if the coating is damaged, but a properly galvanized or powder-coated steel bench often needs almost no maintenance for 15–25 years. In high-moisture or salt-air environments, marine-grade stainless steel or hot-dip galvanized steel will usually outlast concrete.
So for the same design, expect the concrete park bench to be cheaper on the purchase order. But before you decide, get delivered-and-installed quotes for both materials at the actual site. If you're ordering many units near a local precast plant and you already have heavy equipment on site, concrete may save you money. If you're ordering one or two benches, shipping them across the country, or installing in a park where maintenance access is limited, steel often delivers better value over the life of the bench.
In short: concrete wins the upfront price, steel often wins the total cost—and the best choice depends on where the bench will live and how it will be installed.