FREE COMPOSTING
for Lexington Residents

Join the Town Compost Program

Green compost bin labeled 'Black Earth Compost' on a curb with a hand holding the lid.
Green compost bin labeled 'Black Earth Compost' with various food scraps including pizza slice, banana peel, broccoli, cracked eggshell, chicken bone, lobster claw, coffee filter, and apple core hovering above it.
Seal of Lexington featuring a colonial minuteman holding a rifle, with dates 1642 Cambrige Farms, 1713 Lexington, 1775, and text 'What a Glorious Morning for America! April 19th.'

BROUGHT TO YOU BY THE TOWN OF LEXINGTON

Spots Limited - Sign Up Today

Includes curbside bin, countertop bin and liners

Clear guidelines on what's compostable

Weekly collection on trash day

The Easiest Way to Compost

Person lifting the lid of a metal kitchen compost bin filled with food scraps and lined with a green biodegradable bag.
1

Line & Fill Your Bin

If it grows, it goes in the bin. We accept all food scraps and more. Certified compostable liners keep your food scraps contained and easy to manage.

Green compost bin labeled 'Black Earth Compost' on a sidewalk curb with a hand holding the lid.
2

We'll Swing By & Empty It

Place your bin on the curb by 6 am. We take the material to our compost facilities that handle the dirty work.

Green bag of Black Earth Compost leaning against a wooden raised garden bed with strawberry plants growing over the edge.
3

Get Compost Back

In the spring receive a voucher for a FREE cubic foot bag of compost. Plus discounts on bulk compost and soil blends delivered to your yard.  

Compost Program Details

Overview

The Town of Lexington is happy to offer a curbside compost program to our residents. Through this program up to 4,000 residents can sign up for curbside pickup of food waste and other compostable items at no cost. With compostable waste making up 35% of Lexington’s waste stream, this program is a critical step in reducing waste in our community.

The program is first-come, first-serve. The Town will maintain a wait list if the program reaches capacity.

Frequently Asked Questions

Who can participate?

Any Lexington household that can be served by Black Earth Compost is eligible to sign up for the program. We can work with households living in condominiums or multifamily housing.

The bin will need to be put out in a location our drivers can spot and drive to easily.

The program is first-come, first-serve. The Town will maintain a wait list if the program reaches capacity.

Will I get a bin when I sign up?

New participants will receive a starter kit that includes a Lexington sealed curbside bin, a countertop container, liners for the curbside bin, and liners for a countertop container. These starter kits can be picked up at the Samuel Hadley Public Services Building (201 Bedford Street).

Green trash bin with a red latch and a printed city emblem, next to a wooden stool with a gray plastic bin and a rolled plastic bag on top.
Are bin liners required?

Bin liners are required as they will help keep your bin clean. After the first roll of liners is provided in the starter kit, participants are responsible for securing their own liners. All liners must be certified compostable by Biodegradable Products Institute (BPI), Compost Manufacturing Alliance (CMA), or TUV and have their logo printed directly on each bag. Liners can be purchased through Black Earth in the Shop section of your online account, but you are not required to purchase liners through Black Earth. Doubled-up brown paper bags can also be used as a liner when the temperature is above freezing. Learn more about purchasing liners here.

Will I receive information about what goes in my bin?

Yes, you will receive a detailed compost guide to print and put on your refrigerator about what can and not be composted with our service. In addition you will have an online account to access helpful resources and manage your service.

What are other ways to compost in Lexington?

If you prefer an alternative to curbside collection, you can take advantage of the LexSORT drop off locations or start composting at home. Learn more.

Have more questions?

Check out our extensive FAQ or contact us. We're here to help.

What people are saying

Great service. I love that we can compost a broader range of food with curbside composting than we can on our own, meaning less goes into the landfill.
Alan Bunce
The process couldn't be easier - get the bin and the bags, fill it up, put it out on collection day. The free bag of compost each year is a fun extra. Highly recommend.             
Rebecca Bissell
We love Black Earth service and model. It’s easy and convenient. AND our garbage weighs less and never smells because the food waste is separated. Keep up the great work!
Gary Ainsworth
Person chopping celery into small pieces on a wooden cutting board with a large knife.
Infographic showing compostable items categorized as All Food Scraps with images of orange slice, banana peels, chicken bone, broccoli, lobster claw, pizza slice, apple core, and cracked eggshell; Soiled Paper Products with crumpled paper, coffee filter, and used tea bag; Plant Trimmings with yellow-orange flowers; and Certified Compostable Tableware featuring a divided plate, wooden cutlery, a compostable cup, and four compost certification logos.

What Can Go In Your Green Compost Bin

If it grows, it goes!

We accept:

Raw, cooked and spoiled food scraps
More material than any other means of composting, allowing you to reduce your trash up to 40%.
Items not typically accepted in a backyard pile, like meat, bones, dairy, certified compostable packaging and more.

A Path to a Greener Future

By converting food scraps into compost, we contribute to a healthier planet

Reduce Waste up to 40%

Lower Greenhouse Gas Emissions

Improve Soil Health

Reduce Use of Artificial Fertilizers

Limited Spots Available

Act now to take advantage of the town program

Pile of assorted food scraps including eggshells, chicken bone, pineapple top, banana peel, lemon, orange peel, and avocado on dark compost soil.