Grove Tip
So, what do the plastic recycling numbers mean?
Remember that recycling is super local and depends on your waste and recycling provider. We’ve put together this guide—but the best thing to do is to search “Recycling guide + ZIPCODE” or go directly to your recycling provider’s website to learn what they can and cannot accept.
Here’s a quick rundown provided by our friends at Almanac.com of what the plastic recycling numbers actually mean (and if they can be recycled):
#1: This type of plastic is called polyethylene terephthalate (PETE or PET). This is usually the type of plastic used in water or soda bottles, salad dressing bottles, microwavable food trays, and other harder plastics. It can commonly be recycled (if plastic recycling is available in your community) and made into carpets, furniture, or new containers.
#2: This type of plastic is called high-density polyethylene (HDPE). It is typically found in cleaning or shampoo bottles as well as milk or yogurt containers. It can sometimes be recycled into floor tiles, detergent bottles, fencing materials, or even pens.
#3: This type of plastic is vinyl (V or PVC). It is typically found in mouthwash or cooking oil bottles and clear food packaging or clear containers. It is unlikely it will be recycled because it does contain toxins; however, it can be made into cables or paneling (things that won’t be used to eat off of, etc.).
#4: This type of plastic is low-density polyethylene (LDPE). It is found in carpet, furniture, clothing, and soft plastic bags used for bread or other foods. It could be recycled into envelopes, floor tiles, or trash can liners, but isn’t likely.
#5: This type of plastic is polypropylene (PP). It is found in ketchup and syrup bottles, medicine bottles, and plastic drinking straws. It may be recycled into brooms, ice scrapers, and rakes.
#6: This type of plastic is polystyrene (PS). It is typically found in disposable plastic cups, plates, and silverware, plastic egg cartons, and plastic take-out containers. It can sometimes be recycled into foam, insulation, rulers, or lightswitch plates.
#7: This type of plastic is anything categorized as other or miscellaneous. Water jugs, nylon, some food containers not categorized with a number above, and other miscellaneous items may be #7 plastics. This rarely get recycled and if they do they are turned into custom-made items by specialty companies.