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Free Composting in Princeton
Your weekly food scraps, handled responsibly.
Free curbside composting for households in Princeton, Mercer County. Turn your everyday food scraps into real environmental impact, with no fees and no hassle. Sign up with Torus in minutes.
Why Princeton
Princeton pairs a historic, walkable downtown with a community that already cares deeply about sustainability. Composting is a natural next step here, and Torus makes it effortless for busy families and students alike.
How it works in Princeton
Three simple steps.
Fill it up
Add your everyday food scraps through the week. No sorting stress, no backyard pile.
Leave it out
Set your bucket at the curb on pickup day. We handle collection and responsible processing.
Ready when you are
Start composting in Princeton.
Join your neighbors keeping food waste out of landfills. It’s free, and it takes about a minute to sign up. Have a question first? Read our FAQ.