- New Reliance
- New Utsaladdy
- New York Island
- Newaukum
- Newaukum
- Newcastle
- Newhalem
- Newman Lake
- Newman Lake
- Newport
- Newport Hills
- Newport Shores
- Newton
- Nighthawk
- Nile
- Nilles Corner
- Nine Mile Falls
- Ninth Street Trailer Park
- Nisqually
- Nisqually Indian Community
- Nisqually Vista
- Nisson
- Nob Island
- Noble
- Noble Firs Estates Mobile Home Park
- Nooksack
- Nooksack Salmon Hatchery
- Noon
- Nordland
- Nordland