Norristown, PA ZIP Codes, Coordinates & Counties
Norristown, Pennsylvania has 2 ZIP codes in Montgomery county. The approximate center of Norristown is 40.14, -75.356. Norristown has about 119,234 known street addresses.
ZIP codes in Norristown, PA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 19401 | Montgomery | 40.13 | -75.331 |
| 19403 | Montgomery | 40.15 | -75.38 |
Counties Norristown spans
Montgomery
Most common streets in Norristown
Main, Dekalb, Germantown, Marshall, Ridge, Elm, Forrest, Hamilton, Stanbridge, Park
Frequently asked questions
What ZIP codes are in Norristown, PA?
Norristown, Pennsylvania has 2 ZIP codes, ranging from 19401 to 19403. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Norristown, PA in?
Norristown is in Montgomery county.
What are the latitude and longitude of Norristown, PA?
The approximate center of Norristown, Pennsylvania is latitude 40.14, longitude -75.356. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Norristown, PA have?
Norristown has 2 ZIP codes.
How many addresses are in Norristown, PA?
Norristown, Pennsylvania has about 119,234 known street addresses in the sthan.io US address database.
What are the most common streets in Norristown, PA?
Some of the most common street names in Norristown are Main, Dekalb, Germantown, Marshall, Ridge, Elm.
What cities are near Norristown, PA?
Cities near Norristown include Bridgeport (3 mi), King Of Prussia (3 mi), Blue Bell (4 mi), Plymouth Meeting (4 mi), Conshohocken (5 mi).
Cities near Norristown
Bridgeport, PA (3 mi) King Of Prussia, PA (3 mi) Blue Bell, PA (4 mi) Plymouth Meeting, PA (4 mi) Conshohocken, PA (5 mi) Collegeville, PA (6 mi) Gwynedd Valley, PA (6 mi) Oaks, PA (6 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database