Marietta 17547 is a classic Susquehanna River town with a relaxed, historic feel—great if you like walkable streets, river views, and easy access to nearby hubs like Columbia and Mount Joy. It’s a comfortable mix of “small-town” living with plenty of options close by.
This ZIP is centered on Marietta, and it also includes parts of Maytown, East Donegal Township, and Conoy Township—all within Lancaster County.
If getting outside matters, you’re in a sweet spot. Chickies Rock County Park sits right between Marietta and Columbia and is known for trails, scenic overlooks, and the area’s industrial-history roots. You’re also close to the Northwest Lancaster County River Trail, a multi-use path that follows the Susquehanna and links several river towns—an easy option for walking, jogging, and bike rides along the corridor.
Schools: School assignment varies by address; 17547 typically connects to Donegal School District and/or Elizabethtown Area School District.
Scroll down to explore the map and current homes for sale in 17547.
Quick stats (17547):
- Total Population: 9,210
- Median Age: 37.2
- Population Density: 770 people/sq mi
