Understanding Wasps in Seattle, Washington: What You Need to Know

Posted by Matthew Rathbone on January 18, 2023 · 2 mins read

Are you noticing more wasps in your backyard in Seattle, Washington? Don’t panic! Wasps play an important role in our ecosystem by pollinating plants and controlling pests. However, it’s important to know how to identify different types of wasps and what to do if you find a wasp nest on your property.

DIY Wasp removal recommendations

For non aggressive wasps I've had great luck spraying the nests with this Spectracide wasp remover in the evening. For more aggressive wasps I also use this rediculous looking upper torso Beekeeping suit. It seems silly, but trust me, it's amazing.

Types of Wasps Found in Seattle


Yellowjackets are the most common type of wasp found in Seattle. These aggressive insects build their nests underground or in hollow trees. They are attracted to sweet smells and can become aggressive when disturbed. If you spot a yellow and black insect flying around your yard, it’s likely a yellowjacket.


Hornets are larger than yellowjackets and have a black and white striped body. They build their nests in trees or bushes and are less aggressive than yellowjackets. However, if their nest is disturbed, they will defend themselves.

Paper Wasps

Paper wasps have long, slender bodies and are reddish-brown in color. They build open-celled paper nests under eaves or tree branches. They are not as aggressive as yellowjackets but will defend their nest if threatened.

Identifying a Wasp Nest

If you see wasps flying in and out of a particular area in your yard, it’s likely that they have built a nest nearby. To locate the nest, follow the flight path of the wasps. Once you’ve found the nest, keep your distance and avoid disturbing it.

Dealing with a Wasp Nest

If you find a wasp nest on your property, it’s important to call a professional pest control service to remove it. Attempting to remove the nest yourself can be dangerous and may result in multiple stings.

In the meantime, you can take steps to avoid attracting wasps to your yard. Keep food and drinks covered when eating outside and remove any fallen fruit from trees. Also, seal off any openings in your home where wasps could enter.


Wasps are an important part of our ecosystem, but it’s important to understand the different types of wasps found in Seattle and how to deal with a wasp nest on your property. By taking precautions and calling a professional pest control service if necessary, you can enjoy your backyard without the fear of being stung.