Door County, WI ZIP codes
There are 11 ZIP codes in Door County, WI, in 11 towns, from 54202 to 54246. The largest are 54235 (Sturgeon Bay), 54234 (Sister Bay) and 54204 (Brussels).
The county seat is Sturgeon Bay.
- ZIP codes
- 11
- Towns
- 11
- County seat
- Sturgeon Bay
- County FIPS
55029- State
- Wisconsin
- Population
- 30,445
- Median household income
- $74,795
- Land area
- 482 sq mi
Door County ZIP codes by town
- Sturgeon Bay (county seat)
- 54235
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
Map of Door County ZIP codes
The ZIP codes of Door County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Door County in numbers
About 30,445 people live in Door County, in 14,986 households, the 44th most populous of Wisconsin's 72 counties. The median household income is $74,795 a year, 3% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $342,600 (29% above the Wisconsin median), and median gross rent is $1,086 a month. The median age is 54.3; 37.4% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 17 minutes.
| Population | 30,445 |
|---|---|
| Households | 14,986 |
| Median age | 54.3 |
| Median household income | $74,795 |
| Median home value | $342,600 |
| Median gross rent | $1,086 |
| Bachelor's degree or higher | 37.4% |
| Mean commute | 16.9 min |
| Population density | 63 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Door County
| Town | ZIP codes | Population |
|---|---|---|
| Sturgeon Bay | 1 | 9,806 |
| Brussels | 1 | 2,139 |
| Sister Bay | 1 | 1,044 |
| Fish Creek | 1 | 980 |
| Washington Island | 1 | 803 |
| Forestville | 1 | 558 |
| Ephraim | 1 | 412 |
| Baileys Harbor | 1 | 386 |
| Egg Harbor | 1 | 343 |
| Ellison Bay | 1 | 186 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Door County.
Not sure you are in Door County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Door County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
54202 | Baileys Harbor , WI | Standard | 1,772 | $73,784 | $432,200 |
54204 | Brussels , WI | Standard | 2,139 | $79,803 | $379,800 |
54209 | Egg Harbor , WI | Standard | 1,485 | $77,188 | $386,700 |
54210 | Ellison Bay , WI | Standard | 942 | $77,159 | $356,000 |
54211 | Ephraim , WI | Standard | 403 | $100,938 | $500,000 |
54212 | Fish Creek , WI | Standard | 980 | $104,531 | $500,000 |
54213 | Forestville , WI | Standard | 1,395 | $97,292 | $206,800 |
54226 | Maplewood , WI | No street area | — | — | — |
54234 | Sister Bay , WI | Standard | 2,158 | $74,583 | $456,300 |
54235 | Sturgeon Bay , WI | Standard | 17,749 | $70,212 | $297,300 |
54246 | Washington Island , WI | Standard | 803 | $70,000 | $322,200 |
Cite this page
zipcodes.pro. “Door County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/wi/county/door
Underlying data is public domain or openly licensed — sources, vintages and licences.