Portage, WI ZIP Codes, Coordinates & Counties
Portage, Wisconsin has 1 ZIP code in Columbia county. The approximate center of Portage is 43.557, -89.486. Portage has about 55,490 known street addresses.
ZIP codes in Portage, WI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 53901 | Columbia | 43.557 | -89.486 |
Counties Portage spans
Columbia
Most common streets in Portage
Wisconsin, Pleasant, Franklin, Cook, Military, Hogan, Hamilton, Cty, Edgewater, Prospect
Frequently asked questions
What ZIP codes are in Portage, WI?
Portage, Wisconsin has 1 ZIP code, ranging from 53901 to 53901. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Portage, WI in?
Portage is in Columbia county.
What are the latitude and longitude of Portage, WI?
The approximate center of Portage, Wisconsin is latitude 43.557, longitude -89.486. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Portage, WI have?
Portage has 1 ZIP code.
How many addresses are in Portage, WI?
Portage, Wisconsin has about 55,490 known street addresses in the sthan.io US address database.
What are the most common streets in Portage, WI?
Some of the most common street names in Portage are Wisconsin, Pleasant, Franklin, Cook, Military, Hogan.
What cities are near Portage, WI?
Cities near Portage include Briggsville (9 mi), Endeavor (9 mi), Pardeeville (9 mi), Wyocena (10 mi), Poynette (11 mi).
Cities near Portage
Briggsville, WI (9 mi) Endeavor, WI (9 mi) Pardeeville, WI (9 mi) Wyocena, WI (10 mi) Poynette, WI (11 mi) Baraboo, WI (13 mi) Merrimac, WI (13 mi) Packwaukee, WI (15 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database