Williams Bay, WI ZIP Codes, Coordinates & Counties
Williams Bay, Wisconsin has 1 ZIP code in Walworth county. The approximate center of Williams Bay is 42.579, -88.545. Williams Bay has about 19,943 known street addresses.
ZIP codes in Williams Bay, WI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 53191 | Walworth | 42.579 | -88.545 |
Counties Williams Bay spans
Walworth
Most common streets in Williams Bay
Walworth, Geneva, Cherry, Circle, Elmhurst, Williams, Lincoln, Frost, Cleveland, Center
Frequently asked questions
What ZIP codes are in Williams Bay, WI?
Williams Bay, Wisconsin has 1 ZIP code, ranging from 53191 to 53191. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Williams Bay, WI in?
Williams Bay is in Walworth county.
What are the latitude and longitude of Williams Bay, WI?
The approximate center of Williams Bay, Wisconsin is latitude 42.579, longitude -88.545. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Williams Bay, WI have?
Williams Bay has 1 ZIP code.
How many addresses are in Williams Bay, WI?
Williams Bay, Wisconsin has about 19,943 known street addresses in the sthan.io US address database.
What are the most common streets in Williams Bay, WI?
Some of the most common street names in Williams Bay are Walworth, Geneva, Cherry, Circle, Elmhurst, Williams.
What cities are near Williams Bay, WI?
Cities near Williams Bay include Fontana (2 mi), Lake Geneva (5 mi), Walworth (5 mi), Zenda (5 mi), Delavan (8 mi).
Cities near Williams Bay
Fontana, WI (2 mi) Lake Geneva, WI (5 mi) Walworth, WI (5 mi) Zenda, WI (5 mi) Delavan, WI (8 mi) Elkhorn, WI (9 mi) Sharon, WI (9 mi) Harvard, IL (11 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database