Altoona, PA

ZIP code 16603 encompasses parts of Altoona, Pennsylvania. This area is home to the iconic Horseshoe Curve, a National Historic Landmark renowned for its engineering and scenic views. Additionally, residents and visitors can enjoy the Railroaders Memorial Museum, dedicated to preserving and showcasing the history of the railroad industry in the region. The zip code also includes parts of Logan Township, offering a mix of residential and commercial areas.