How Much Is 1,000 Sq Ft of Mulch in New Orleans?
- 1,000 square feet needs about 6.2 cubic yards at 2 inches deep, or about 9.3 cubic yards at 3 inches.
- A cubic yard covers 162 square feet at 2 inches and 108 square feet at 3 inches.
- Professionally delivered and installed runs roughly $72 to $94 per cubic yard, which puts 1,000 square feet at about $450 to $580 at 2 inches.
- Bulk material alone runs about $30 to $55 per cubic yard for common wood mulches, so the same job is roughly $185 to $340 in materials.
- Bagged mulch costs considerably more for a job this size. You would need about 84 standard 2 cubic foot bags at 2 inches deep.
- Measure the existing depth first. Most beds need a top-up, not a full layer, which can halve the volume.
- Pine straw is worth considering here because it resists being washed out of beds in heavy rain.
Covering 1,000 square feet takes about 6.2 cubic yards of mulch at 2 inches deep, or about 9.3 cubic yards at 3 inches. Delivered and professionally spread, national pricing puts that at roughly $450 to $580 at 2 inches and $670 to $870 at 3 inches. Buying the material in bulk and spreading it yourself brings it down to roughly $185 to $340 at 2 inches, before delivery.
The number that moves the total most is not the mulch type. It is the depth you choose and whether you buy in bulk or in bags, and bagged mulch for a job this size costs roughly double the bulk material. This article works through the volume calculation, the cost each way, and what actually changes the price. TurnKey Lawn Care mulches beds across Greater New Orleans and the Northshore, and you can request a free estimate or call (504) 386-5468.
This article is general information. The dollar figures are national averages from published 2026 pricing guides, cited and linked below, not TurnKey Lawn Care quotes and not New Orleans supplier prices. Local material and delivery costs vary. A quote comes from measuring the beds.
The Volume Calculation
Mulch is sold by the cubic yard, and beds are measured in square feet, so every mulch decision starts with converting one into the other. The formula: square feet, multiplied by depth in inches, divided by 324, gives cubic yards. The 324 comes from a cubic yard being 27 cubic feet, spread one inch deep over 324 square feet. Working it through for 1,000 square feet:
- At 2 inches: 1,000 × 2 ÷ 324 = 6.2 cubic yards
- At 3 inches: 1,000 × 3 ÷ 324 = 9.3 cubic yards
- At 4 inches: 1,000 × 4 ÷ 324 = 12.3 cubic yards
Stated the other way round, which is how suppliers usually put it, LawnStarter notes that “a cubic yard of mulch covers 162 square feet at 2 inches and 108 square feet at 3 inches.” Order a little over the calculated figure rather than exactly. Beds are rarely the neat rectangle you measured, and running half a yard short at the end of a job is worse than having a small amount left over.
What It Costs, Three Ways
Delivered and professionally installed
LawnStarter puts professional installation at “$77 to $94 per cubic yard professionally installed,” noting these prices “include delivery and labor (spreading and basic site preparation).” Lawn Love gives a similar band, stating that “most homeowners pay between $72 and $87 per cubic yard for a landscape company to deliver and install mulch in their yards.” Taking the two together at roughly $72 to $94 per cubic yard:
- 1,000 sq ft at 2 inches (6.2 yd³): about $450 to $580
- 1,000 sq ft at 3 inches (9.3 yd³): about $670 to $870
Bulk material, spread yourself
Both sources put bulk mulch at $30 to $135 per cubic yard across all types, with common wood mulches at the lower end. Taking $30 to $55 for ordinary hardwood or pine bark:
- 1,000 sq ft at 2 inches: about $185 to $340 in material
- 1,000 sq ft at 3 inches: about $280 to $510 in material
Delivery is on top. LawnStarter notes that collecting it yourself saves “$70 to $140 on delivery fees,” which also tells you roughly what delivery costs when you do not.
Bagged
This is the option to think twice about at this size, and the arithmetic depends on bag size, so it is worth being explicit. The standard bag holds 2 cubic feet, which is why LawnStarter notes it takes “13.5 bags of mulch to get a cubic yard.” At 6.2 cubic yards for 1,000 square feet at 2 inches, that is about 84 bags. LawnStarter puts bags at “$3.25 to $6.50 per bag,” so 84 bags comes to roughly $273 to $546 for material alone, against $185 to $340 for the same coverage in bulk. Add 84 bags to lift, open and dispose of. Smaller bags are sold too. Lawn Love notes bagged mulch “covers around 10 square feet at 2 inches deep,” which implies a bag under 2 cubic feet and pushes the count toward 100. Check the cubic feet on the bag rather than the price, because that is the number that decides how many you need.
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Why Depth Is the Biggest Lever
Going from 2 inches to 3 inches raises the volume by 50 percent, and the cost with it. It is the largest single decision in the whole job, and it is worth making deliberately rather than defaulting. LSU AgCenter gives the range that matters: “The best depth for a mulch layer is 2 to 4 inches. Too thick a layer can reduce oxygen reaching the soil. Too thin, and you give weeds a fighting chance.” So 2 inches is a legitimate choice, not a corner cut, and going past 4 inches is not thoroughness, it is a problem. Both ends of that range are real.
Measure What Is Already There First
This is where most people overspend, and it is worth doing before you order anything. Organic mulch breaks down into the soil, so an established bed usually still holds some. Push a finger down to soil level in a few places and measure what is there. A bed carrying 2 inches of settled mulch and heading for 3 needs 1 inch, not 3. For 1,000 square feet, that difference is 3.1 cubic yards instead of 9.3. At installed rates it is roughly $220 instead of $770. LSU AgCenter frames the maintenance the same way: “It’s a good practice to check mulched areas every spring and fall as part of your routine gardening maintenance. Check for thinned areas that need to be replenished with fresh material.” Replenishing thinned areas, not re-mulching everything. One exception. Where an old layer has matted into a crust that sheds water rather than letting it through, break it up with a rake before adding to it, or the new material sits on a barrier.
What Else Moves the Price
- Mulch type. Ordinary hardwood and pine bark sit at the bottom of the range. Cypress, cedar and colour-enhanced products cost more, and the top of the $30 to $135 band is specialty material.
- Bed preparation. A bed that needs weeding and edging first is labour before any mulch is spread. Beds that have been maintained cost less to mulch.
- Access. Whether a truck can get close, or whether every yard has to be barrowed through a gate, changes the labour considerably. Narrow side yards and rear courtyards are common here and they add time.
- Bed shape. Long thin borders and beds with many plantings take longer per square foot than open beds, because the spreading is careful rather than quick.
- Trees in the beds. Mulching correctly around a tree means keeping the trunk clear rather than piling against it. We cover that in the 3-3-3 rule for mulch.
A New Orleans Note on Material Choice
Cost per yard is not the whole picture if the mulch does not stay in the bed. LSU AgCenter is specific about bark nuggets: they “break down much slower but do not stay in place well. Heavy rains can carry them away, and if not layered at a good depth, they leave large gaps where weeds can grow.” In a city with our rainfall, mulch that washes into the street is mulch bought twice. Shredded bark “provides good coverage and stays in place well, but breaks down more quickly than nuggets.” Pine straw, which LSU AgCenter calls “a great choice for ornamental landscape beds and for vegetable beds,” knits together and resists washing out. On a sloped bed or one that drains across a driveway, the cheaper nuggets can be the more expensive choice over two seasons. On timing, our guide to when to mulch in New Orleans covers the local windows.
Frequently Asked Questions
How much mulch do I need for 1,000 square feet?
About 6.2 cubic yards at 2 inches deep, or about 9.3 cubic yards at 3 inches. The formula is square feet multiplied by depth in inches, divided by 324.
How much does 1,000 sq ft of mulch cost?
Delivered and professionally installed, roughly $450 to $580 at 2 inches and $670 to $870 at 3 inches, based on national averages of $72 to $94 per cubic yard. Bulk material alone for a do-it-yourself job runs about $185 to $340 at 2 inches, before delivery.
How many bags of mulch is 1,000 square feet?
About 84 bags at 2 inches deep, using the standard 2 cubic foot bag. It takes 13.5 of those to make a cubic yard, and 1,000 square feet at 2 inches needs 6.2 cubic yards. Smaller bags push the count closer to 100, so check the cubic feet printed on the bag.
Is bulk mulch cheaper than bags?
For a job this size, substantially. Bulk material for 1,000 square feet at 2 inches runs roughly $185 to $340, against roughly $273 to $546 in standard 2 cubic foot bags for the same coverage, plus the handling of 84 bags.
How deep should mulch be?
LSU AgCenter recommends 2 to 4 inches. Thinner than 2 inches lets weeds germinate through it, and thicker than 4 inches reduces oxygen reaching the soil.
Do I need to remove the old mulch first?
Usually not. Measure what is there and top up to the depth you want, which often means ordering a third of what you expected. Remove material only where it has matted into a crust that sheds water, or where the layer already exceeds 4 inches.
How much does mulch delivery cost?
LawnStarter indicates that collecting the mulch yourself saves $70 to $140 on delivery, which is a reasonable guide to what delivery adds when a supplier brings it.
About This Article and Its Sources
Published by TurnKey Lawn Care, a licensed, bonded and insured lawn care and landscaping company serving Greater New Orleans and the Northshore. An important limit on the figures above. The dollar amounts are national averages taken from published 2026 pricing guides, not New Orleans supplier quotes and not TurnKey Lawn Care’s prices. Local material costs, delivery distances and site access all move the real number. They are here to give you a realistic order of magnitude before you call anyone. Sources quoted, all linked in the text:
- LawnStarter, “How Much Does Mulch Cost in 2026?”, for installed cost per cubic yard, coverage per yard, bag pricing and delivery savings.
- Lawn Love, “How Much Does Mulch Cost in 2026?”, for the delivered and installed range and bag coverage.
- LSU AgCenter, “Must-knows about mulch”, for depth guidance, the spring and fall check, and how mulch materials behave in heavy rain.
Published 1 September 2026. Material prices change, so treat these as a guide rather than a quote.
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