Altoona, PA

ZIP code 16603 in Altoona, Pennsylvania, is home to several significant landmarks. Among these are the iconic Horseshoe Curve, a historic railroad landmark offering picturesque views of trains navigating the curve, and the Railroaders Memorial Museum, which showcases the region's rich railroad history. Additionally, the Lakemont Park, an amusement park with a history dating back to the late 1800s, is also situated in this ZIP code.