Thayer, KS

ZIP code 66776 is located in Treece, Kansas. This area is known for its proximity to the picturesque Treece Waterfall, a popular spot for hiking and nature lovers. The town also features the historic Treece Bank Building, a significant landmark showcasing the town's rich mining history. With its natural beauty and historical sites, ZIP code 66776 offers a unique blend of outdoor adventure and cultural exploration for visitors and residents alike.