Northumberland, PA ZIP Codes, Coordinates & Counties
Northumberland, Pennsylvania has 1 ZIP code in Northumberland county. The approximate center of Northumberland is 40.928, -76.767. Northumberland has about 38,799 known street addresses.
ZIP codes in Northumberland, PA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 17857 | Northumberland | 40.928 | -76.767 |
Counties Northumberland spans
Northumberland
Most common streets in Northumberland
King, Ridge, Water, Queen, Orange, 6th, 5th, Duke, 3rd, Madison
Frequently asked questions
What ZIP codes are in Northumberland, PA?
Northumberland, Pennsylvania has 1 ZIP code, ranging from 17857 to 17857. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Northumberland, PA in?
Northumberland is in Northumberland county.
What are the latitude and longitude of Northumberland, PA?
The approximate center of Northumberland, Pennsylvania is latitude 40.928, longitude -76.767. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Northumberland, PA have?
Northumberland has 1 ZIP code.
How many addresses are in Northumberland, PA?
Northumberland, Pennsylvania has about 38,799 known street addresses in the sthan.io US address database.
What are the most common streets in Northumberland, PA?
Some of the most common street names in Northumberland are King, Ridge, Water, Queen, Orange, 6th.
What cities are near Northumberland, PA?
Cities near Northumberland include Potts Grove (4 mi), Montandon (5 mi), Shamokin Dam (6 mi), Sunbury (6 mi), Milton (6 mi).
Cities near Northumberland
Potts Grove, PA (4 mi) Montandon, PA (5 mi) Shamokin Dam, PA (6 mi) Sunbury, PA (6 mi) Milton, PA (6 mi) Riverside, PA (7 mi) Danville, PA (8 mi) Winfield, PA (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database