A 20-yard roll-off dumpster is a medium-sized waste container that holds 20 cubic yards of debris – roughly 540 cubic feet of space. In practical terms, it’s about 22–23 feet long, 8 feet wide, and around 4–4.5 feet tall. That volume can fit on the order of 100–120 large (32-gallon) trash bags of junk or about 8–10 pickup-truck loads of waste. (For perspective, one source notes a 20-yard bin can hold about 120 standard trash bags or roughly eight full pickup trucks.) Because of this size and capacity, a 20-yard dumpster is very popular for medium-sized home projects, balancing a large interior volume with a relatively low height.
Dimensions & Capacity
A typical 20-yard dumpster is shown above (approx. 22 ft × 8 ft × 4 ft). This “20-yard” container holds about 20 cubic yards (≈540 cubic feet) of waste. In other words, it’s roughly 22–23 feet long, 8 feet wide, and about 4–4.5 feet tall.
- Volume: 20 cubic yards (≈540 cubic feet).
- Dimensions: Roughly 22’–23’ long by 8’ wide by 4–4.5’ high. (Exact dims vary by manufacturer; one major provider lists 22’9″×8’3″×4’4″.)
- Capacity Equivalent: About 120 large trash bags (32 gal) or the equivalent of 8–10 pickup truck loads of debris. (One guide cites ~6 truckloads, while another notes ~8–10, depending on truck bed size.)
- Typical Weight Limit: Usually on the order of 2–5 tons of material. (For example, Republic Services notes a weight capacity of ~4–5 tons, while industry averages often quote ~2–3 tons before overage fees.)
Compared to very tall dumpsters, the 20-yard dumpster is easier to load because of its low-profile height. It still has enough length for large objects, and the rear door swings so that you can load from the top or the back.
Common Projects and Uses

A 20-yard dumpster is ideal for mid-size cleanouts and renovations. Typical uses include:
- Home Renovations: Removing debris from kitchen, bathroom, or whole-house remodels (old cabinets, drywall, flooring, countertops, etc.).
- Major Cleanouts: Emptying attics, basements, garages or estates – bulky junk, old furniture, carpet, demolition debris, etc..
- Landscaping/Yard Waste: Hauling yard debris like tree limbs, stumps, shrubs, grass clippings, dirt and rock from large landscaping or hardscaping projects.
- Construction and Demolition: Small construction or demo jobs such as tearing out a deck, patio or shed, replacing a driveway, or handling roofing and sheeting debris.
In summary, a 20-yard dumpster can typically handle the 10–12 pickup loads of waste generated by your project. Because it meets “big clean-out” needs without being unduly large, it’s one of the most popular roll-off sizes among homeowners. The 20-yard bin “works well for home remodeling projects, basement renovations, window and siding replacements, and large landscaping jobs,” according to one dumpster rental company.
FAQS
Can a 20-yard dumpster fit in my driveway?
Yes, in most cases! A 20-yard dumpster is about 22 feet long and 8 feet wide, which means it usually fits in a standard residential driveway. Just make sure there’s enough clearance overhead (about 25 feet for the delivery truck) and no obstacles like low tree branches or wires.
How many rooms can I clear out with a 20-yard dumpster?
Think of it like this: a 20-yard dumpster can handle the junk from cleaning out a garage, basement, and maybe even a couple of bedrooms all at once. For a full house cleanout, you might need a larger size, but for multi-room projects, the 20-yard is a sweet spot.
Is a 20-yard dumpster too big for small projects?
Not always. Despite its medium size, a 20-yard dumpster is frequently rented, even for smaller projects, because it allows for flexibility. For instance, a 20-yard bin guarantees that you won’t run out of room if you throw in extra flooring scraps or old furniture, but a smaller bin might work if you’re remodeling a single bathroom.
What’s the heaviest material I can put in a 20-yard dumpster?
It can hold heavy materials like dirt, concrete, or roofing shingles, but there are weight restrictions. With a 20-yard bin, the majority of rental companies permit 2–4 tons. To prevent unforeseen costs, find out from your provider about weight restrictions if you’re planning a heavy-duty project (such as tearing out a concrete driveway).
How do I know if a 20-yard dumpster is the “right size” for me?
The 20-yard is typically ideal if your project feels “bigger than a few pickup truck loads, but not as massive as a full commercial job.” It can hold roughly eight to ten pickup truck loads of waste. When in doubt, go one size larger because it’s more expensive to rent a second dumpster later than it is to have more space right away.