If you’re looking for a small-town feel with plenty of open space nearby, Delta, PA 17314 is worth a closer look. This ZIP code centers on Delta Borough and much of Peach Bottom Township, and you’ll also hear local place names like Bryansville, Slate Hill, West Bangor, and Coal Cabin Beach.
Delta wears its history proudly. The area grew around slate and green marble quarrying, and you can still feel that heritage in the streets, stonework, and local pride. Want to dig deeper? The Old Line Museum helps tell the story of Delta and the surrounding communities, including the Welsh roots that shaped the region.
Day-to-day, life here feels practical and connected. You can run errands in town, enjoy community events at the Peach Bottom Township Recreation Center, and hop onto Delta Road (PA-74) for an easy drive up through York County.
Schools: Public schools are primarily through South Eastern School District (school assignment can vary by address).
- Total Population (ZIP 17314, 2020 Census): 5,973
- Median Age (ZIP 17314): 40.0
- Population Density (ZIP 17314): 170.4 people/sq. mile


















