Intro
Discover the ins and outs of New Castle, PA with our comprehensive zip code guide. Learn about the citys demographics, housing market, schools, and attractions. Get to know the 16101, 16102, and 16103 zip codes and find the perfect neighborhood for you. Explore New Castles history, economy, and community events in our informative guide.
New Castle, Pennsylvania, a charming city nestled in the heart of Lawrence County, offers a unique blend of history, culture, and natural beauty. As a resident or potential visitor, understanding the local zip code system can be essential for navigation, mail delivery, and even determining school districts. In this comprehensive guide, we'll delve into the world of New Castle, PA zip codes, providing valuable information on the city's layout, demographics, and more.

Understanding New Castle, PA Zip Codes
New Castle, PA is served by a single zip code, 16101, which covers the entire city and surrounding areas. However, it's essential to note that some nearby communities may share the same zip code or have their own unique codes.
New Castle, PA Zip Code Breakdown
- 16101: This is the primary zip code for New Castle, PA, encompassing the city and surrounding areas.
- Nearby zip codes:
- 16102: New Castle, PA (specifically for post office boxes)
- 16103: New Castle, PA (specifically for post office boxes)
- 16105: Ellwood City, PA (a nearby borough)
- 16117: New Wilmington, PA (a nearby borough)

Demographics and Statistics
New Castle, PA has a population of approximately 23,000 residents, according to the 2020 United States Census. The city has a diverse demographic makeup, with a mix of young professionals, families, and retirees.
- Median household income: $43,419
- Median home value: $94,100
- Population density: 2,400 people per square mile
- Age distribution:
- Under 18: 22.2%
- 18-64: 62.2%
- 65 and over: 15.6%
Education in New Castle, PA
New Castle, PA is served by the New Castle Area School District, which operates several schools in the area, including:
- New Castle High School
- George Washington Intermediate School
- Harry W. Lockley Early Learning Center

Things to Do in New Castle, PA
New Castle, PA offers a range of activities and attractions for visitors and residents alike. Some popular spots include:
- The New Castle Playhouse: A community theater featuring live performances and productions.
- The Hoyt Center for the Arts: A cultural center offering art exhibits, classes, and workshops.
- Cascade Park: A scenic park featuring walking trails, picnic areas, and a playground.
Outdoor Activities in New Castle, PA
New Castle, PA is surrounded by natural beauty, with several parks and outdoor spaces to explore:
- McConnells Mill State Park: A scenic park featuring hiking trails, waterfalls, and historic gristmill.
- Cascade Park: A 12-acre park featuring walking trails, picnic areas, and a playground.
- Neshannock Creek: A popular spot for fishing and kayaking.

Conclusion and Next Steps
New Castle, PA is a charming city with a rich history, diverse demographics, and plenty of activities to enjoy. By understanding the local zip code system and demographics, residents and visitors can navigate the city with ease. Whether you're looking for outdoor adventures, cultural attractions, or simply a charming place to call home, New Castle, PA has something for everyone.
We invite you to share your thoughts and experiences about New Castle, PA in the comments below. If you have any questions or would like to learn more about the city, please don't hesitate to reach out.
What is the primary zip code for New Castle, PA?
+The primary zip code for New Castle, PA is 16101.
What is the median household income in New Castle, PA?
+The median household income in New Castle, PA is $43,419.
What are some popular outdoor activities in New Castle, PA?
+Some popular outdoor activities in New Castle, PA include hiking, fishing, and kayaking.