Lake Mills, WI ZIP Codes, Coordinates & Counties
Lake Mills, Wisconsin has 1 ZIP code in Jefferson county. The approximate center of Lake Mills is 43.082, -88.916. Lake Mills has about 31,280 known street addresses.
ZIP codes in Lake Mills, WI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 53551 | Jefferson | 43.082 | -88.916 |
Counties Lake Mills spans
Jefferson
Most common streets in Lake Mills
Main, Lake, Mulberry, Madison, Washington, Ferry, Fremont, Oak, Water, Grant
Frequently asked questions
What ZIP codes are in Lake Mills, WI?
Lake Mills, Wisconsin has 1 ZIP code, ranging from 53551 to 53551. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Lake Mills, WI in?
Lake Mills is in Jefferson county.
What are the latitude and longitude of Lake Mills, WI?
The approximate center of Lake Mills, Wisconsin is latitude 43.082, longitude -88.916. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Lake Mills, WI have?
Lake Mills has 1 ZIP code.
How many addresses are in Lake Mills, WI?
Lake Mills, Wisconsin has about 31,280 known street addresses in the sthan.io US address database.
What are the most common streets in Lake Mills, WI?
Some of the most common street names in Lake Mills are Main, Lake, Mulberry, Madison, Washington, Ferry.
What cities are near Lake Mills, WI?
Cities near Lake Mills include Johnson Creek (7 mi), Waterloo (8 mi), Cambridge (9 mi), Jefferson (9 mi), Deerfield (9 mi).
Cities near Lake Mills
Johnson Creek, WI (7 mi) Waterloo, WI (8 mi) Cambridge, WI (9 mi) Jefferson, WI (9 mi) Deerfield, WI (9 mi) Marshall, WI (10 mi) Fort Atkinson, WI (11 mi) Watertown, WI (13 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database