Kwethluk, AK

ZIP code 99621 encompasses the small town of Kwethluk in southwestern Alaska. Situated along the Kuskokwim River, this remote community is known for its stunning natural beauty, with abundant wildlife and opportunities for outdoor adventures. Key landmarks in the area include the Kwethluk Airport and the local school, which serves as a central hub for education and community events in this tight-knit Alaskan village.