Norwalk, WI ZIP Codes, Coordinates & Counties
Norwalk, Wisconsin has 1 ZIP code in Monroe county. The approximate center of Norwalk is 43.834, -90.637. Norwalk has about 16,224 known street addresses.
ZIP codes in Norwalk, WI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 54648 | Monroe | 43.834 | -90.637 |
Counties Norwalk spans
Monroe
Most common streets in Norwalk
Niagara, Main, Center, Kellogg, Mercury, South, Mead, North, West, Church
Frequently asked questions
What ZIP codes are in Norwalk, WI?
Norwalk, Wisconsin has 1 ZIP code, ranging from 54648 to 54648. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Norwalk, WI in?
Norwalk is in Monroe county.
What are the latitude and longitude of Norwalk, WI?
The approximate center of Norwalk, Wisconsin is latitude 43.834, longitude -90.637. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Norwalk, WI have?
Norwalk has 1 ZIP code.
How many addresses are in Norwalk, WI?
Norwalk, Wisconsin has about 16,224 known street addresses in the sthan.io US address database.
What are the most common streets in Norwalk, WI?
Some of the most common street names in Norwalk are Niagara, Main, Center, Kellogg, Mercury, South.
What cities are near Norwalk, WI?
Cities near Norwalk include Ontario (8 mi), Wilton (8 mi), Cashton (9 mi), Kendall (13 mi), Tomah (13 mi).
Cities near Norwalk
Ontario, WI (8 mi) Wilton, WI (8 mi) Cashton, WI (9 mi) Kendall, WI (13 mi) Tomah, WI (13 mi) Rockland, WI (14 mi) Sparta, WI (15 mi) La Farge, WI (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database