If you’re looking at Hanover 17331, you’re shopping a ZIP that blends a true small-town center with surrounding neighborhoods and open space. You can grab coffee downtown, run errands without a long drive, and still have room to breathe when you want trails or water views.
This ZIP is centered on Hanover Borough, and it also touches nearby communities like Parkville, Pennville, Midway, and parts of McSherrystown. Depending on the street, you may be in Penn, Heidelberg, Manheim, West Manheim, Jackson, or Paradise Townships (York County) or in Conewago, Union, Mount Pleasant, Berwick, or Oxford Townships (Adams County).
For “do-it-here” fun, Codorus State Park is a big local draw for boating, fishing, picnics, and trails around Lake Marburg. On Saturdays, the Hanover Market House is a classic stop for local vendors and seasonal finds. If you enjoy history, the Hanover Area Historical Society (Warehime-Myers Mansion and museum) adds another great weekend option right in town.
Getting around: Routes like PA-94 and PA-116 run through Hanover and connect you across York and Adams Counties.
Schools: Assignment varies by address and may include Hanover Public, South Western, Conewago Valley, or Spring Grove Area School Districts.
Scroll down to explore the map and current homes for sale in 17331.
Quick facts (U.S. Census Bureau ACS 2024 5-year, via Census Reporter):
- Total Population: 56,443
- Median Age: 42
- Population Density: 758.5 people/sq mi
