Cities and Towns in Northampton County, Pennsylvania
Founded in 1752, Northampton County is one of 67 counties in the state of Pennsylvania. Historically, Northampton County was formed from parts of Bucks County. The city of Easton is the county seat. With FIPS code of 95, Northampton County has a population of 313,628 and area of 377 square miles (976 km²).
List of all cities in Northampton County, PA alphabetically
| City/Town | Postal Code | Area Code |
| Ackermanville, PA | 18010 | 610/484 |
| Bangor, PA | 18010 | 610/484 |
| 18013 | 610/484 | |
| 18050 | 610/484 | |
| Bath, PA | 18014 | 610/484 |
| Bethlehem, PA | 18015 | 610/484 |
| 18016 | 610/484 | |
| 18017 | 610/484 | |
| 18018 | 610/484 | |
| 18020 | 610/484 | |
| Business Reply Mail, PA | 18003 | 610/484 |
| Butztown, PA | 18017 | 610/484 |
| Chapmans, PA | 18014 | 610/484 |
| Cherryville, PA | 18035 | 610/484 |
| College Hill, PA | 18042 | 610/484 |
| Danielsville, PA | 18038 | 610/484 |
| East Bangor, PA | 18013 | 610/484 |
| Easton, PA | 18040 | 610/484 |
| 18042 | 610/484 | |
| 18043 | 610/484 | |
| 18044 | 610/484 | |
| 18045 | 610/484 | |
| Flicksville, PA | 18050 | 610/484 |
| Forks Township, PA | 18040 | 610/484 |
| Fountain Hill, PA | 18015 | 610/484 |
| Freemansburg, PA | 18017 | 610/484 |
| Glendon, PA | 18042 | 610/484 |
| Hellertown, PA | 18055 | 610/484 |
| Lehigh Valley, PA | 18001 | 610/484 |
| 18002 | 610/484 | |
| 18003 | 610/484 | |
| Martins Creek, PA | 18063 | 610/484 |
| Mount Bethel, PA | 18343 | 570 |
| Nazareth, PA | 18064 | 610/484 |
| Northampton, PA | 18067 | 610/484 |
| Palmer, PA | 18043 | 610/484 |
| 18045 | 610/484 | |
| Palmer Township, PA | 18045 | 610/484 |
| Pen Argyl, PA | 18072 | 610/484 |
| Portland, PA | 18351 | 570 |
| Roseto, PA | 18013 | 610/484 |
| Stockertown, PA | 18083 | 610/484 |
| Tatamy, PA | 18085 | 610/484 |
| Treichlers, PA | 18086 | 610/484 |
| Walnutport, PA | 18088 | 610/484 |
| West Easton, PA | 18042 | 610/484 |
| Williams Township, PA | 18042 | 610/484 |
| Wind Gap, PA | 18091 | 610/484 |
Major Cities and Towns in Northampton County, Pennsylvania
1. Easton
Location and History
Easton, the county seat of Northampton County, is situated at the confluence of the Delaware and Lehigh Rivers in the Lehigh Valley. Founded in 1752, it was an important site during the American Revolution, serving as a temporary capital of Pennsylvania in 1776 and hosting the signing of the Declaration of Independence’s first public reading. Easton’s location at the crossroads of major river and transportation routes facilitated its development as a commercial and industrial hub in the 19th and early 20th centuries, particularly in steel production and silk manufacturing. Today, Easton is a vibrant city that blends its historical significance with modern development.
Area, Population, and Demographics
- Area: 3.4 square miles
- Population: Approximately 27,000
- Zip Codes: 18042, 18043
- Latitude: 40.6884° N
- Longitude: 75.2073° W
Major Schools and Landmarks
Easton is served by the Easton Area School District, with major educational institutions such as Easton Area High School. The city is also home to Lafayette College, a private liberal arts college. Easton boasts several historical landmarks, including the Sigal Museum, which preserves the area’s history, and the Easton-Phillipsburg Toll Bridge, one of the oldest transportation links in the region. The city’s downtown area features a charming mix of Victorian architecture and modern shops, and the annual Easton Farmers’ Market, one of the oldest continuously operating farmers’ markets in the U.S., draws visitors year-round. The Delaware River waterfront and nearby parks offer scenic spots for outdoor activities.
2. Bethlehem
Location and History
Bethlehem is located in the Lehigh Valley, along the Lehigh River, and is one of the oldest cities in Pennsylvania, founded in 1741 by members of the Moravian Church. Bethlehem was once the heart of the steel industry in the U.S., with the Bethlehem Steel Corporation dominating the region’s economy for much of the 20th century. The city played a major role in industrialization, particularly during World War II, when Bethlehem Steel produced much of the steel used in military equipment. Following the decline of the steel industry, Bethlehem has reinvented itself as a cultural and educational center, preserving its industrial heritage while embracing modern development.
Area, Population, and Demographics
- Area: 19.0 square miles
- Population: Approximately 75,000
- Zip Codes: 18015, 18017, 18018, 18020
- Latitude: 40.6250° N
- Longitude: 75.3705° W
Major Schools and Landmarks
Bethlehem is served by the Bethlehem Area School District, with schools such as Bethlehem Area High School. Lehigh University, one of the city’s most prominent institutions, is located in Bethlehem and is known for its engineering and business programs. The city’s landmarks include the former Bethlehem Steel plant, now home to the SteelStacks cultural campus, and the Historic Bethlehem District, which contains several preserved Moravian buildings. The Sands Casino and the annual Musikfest, the largest free music festival in the U.S., are major attractions. The city’s mix of historic charm and modern amenities makes it an attractive destination for residents and tourists alike.
3. Northampton
Location and History
Northampton is located in the eastern part of Northampton County, about eight miles north of Allentown. The town was incorporated in 1853 and is part of the Lehigh Valley, an area that has long been known for its industrial activity. Northampton’s economy historically relied on manufacturing, particularly in steel and cement, which shaped its growth throughout the late 19th and early 20th centuries. Today, Northampton retains its small-town feel while being part of the larger Lehigh Valley urban area, benefiting from proximity to Allentown and Bethlehem.
Area, Population, and Demographics
- Area: 2.0 square miles
- Population: Approximately 10,000
- Zip Codes: 18067
- Latitude: 40.6764° N
- Longitude: 75.4856° W
Major Schools and Landmarks
Northampton is served by the Northampton Area School District, with Northampton Area High School being the primary secondary school. The borough is also home to several public parks, such as the Northampton Community Center and the nearby Lehigh Canal Park, which offer outdoor activities like walking and fishing. Northampton’s rich history can be seen in its many early 20th-century buildings, particularly along the main street, where a mix of small shops and homes reflect its working-class roots. The borough is known for its community-oriented atmosphere and hosts several local festivals and events throughout the year.
4. Bath
Location and History
Bath is a small borough located in the western part of Northampton County, with a history that dates back to the early 19th century. Originally known for its farming and agricultural roots, Bath grew as a community in the 1800s thanks to its location along the Northampton Canal and nearby transportation routes. The town’s early economy revolved around agriculture, milling, and later, quarrying. Today, Bath is primarily residential but still retains a rural character, offering easy access to the Lehigh Valley’s more urbanized areas.
Area, Population, and Demographics
- Area: 0.9 square miles
- Population: Approximately 2,700
- Zip Codes: 18014
- Latitude: 40.7485° N
- Longitude: 75.3878° W
Major Schools and Landmarks
Bath is served by the Northampton Area School District, with students attending the Northampton Area High School. The town features several parks, including the Bath Borough Park, which is known for its recreational facilities and sports fields. Bath also celebrates its heritage through events like the annual Bath Heritage Days Festival. The borough’s landmarks include its traditional small-town architecture, with homes and buildings from the 19th century that reflect the area’s agricultural roots. Bath is a quiet community that offers a blend of suburban living with rural charm, providing a family-friendly environment for its residents.
5. Stockertown
Location and History
Stockertown is a small borough located in the northern part of Northampton County, just south of the city of Easton. Founded in the mid-19th century, Stockertown was primarily a residential and agricultural community. Over the years, it has remained a quiet, suburban area, offering a peaceful living environment while still being close to the larger urban centers of the Lehigh Valley. Its growth has been modest compared to its neighboring towns, but Stockertown retains a close-knit, small-town atmosphere.
Area, Population, and Demographics
- Area: 0.4 square miles
- Population: Approximately 600
- Zip Codes: 18083
- Latitude: 40.7016° N
- Longitude: 75.2612° W
Major Schools and Landmarks
Stockertown is served by the Nazareth Area School District, with students attending Nazareth Area High School. The town’s location along Route 191 offers easy access to surrounding communities, and residents enjoy the proximity to both rural and urban amenities. Stockertown does not have a large number of public parks or commercial centers, but it is known for its residential neighborhoods and historic homes. The nearby Lehigh River and the larger parks of the Lehigh Valley provide opportunities for outdoor activities, including hiking and fishing. Stockertown remains a peaceful, residential community with strong ties to its historical roots.