Oneida County, WI ZIP codes
There are 9 ZIP codes in Oneida County, WI, in 9 towns, from 54463 to 54564. The largest are 54501 (Rhinelander), 54548 (Minocqua) and 54562 (Three Lakes). 2 more cross into it from neighbouring counties: 54487 and 54521.
The county seat is Rhinelander.
- ZIP codes
- 9
- Partly in it
- 2 more
- Towns
- 9
- County seat
- Rhinelander
- County FIPS
55085- State
- Wisconsin
- Population
- 38,167
- Median household income
- $69,371
- Land area
- 1,114 sq mi
Oneida County ZIP codes by town
- Rhinelander (county seat)
- 54501
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.
ZIP codes partly in Oneida County
These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Oneida County.
- 54487 Tomahawk · mostly in Lincoln County
- 54521 Eagle River · mostly in Vilas County
Map of Oneida County ZIP codes
The ZIP codes of Oneida 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.
Oneida County in numbers
About 38,167 people live in Oneida County, in 17,493 households, the 39th most populous of Wisconsin's 72 counties. The median household income is $69,371 a year, 10% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $238,400 (11% below the Wisconsin median), and median gross rent is $885 a month. The median age is 52.7; 28.7% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 22 minutes.
| Population | 38,167 |
|---|---|
| Households | 17,493 |
| Median age | 52.7 |
| Median household income | $69,371 |
| Median home value | $238,400 |
| Median gross rent | $885 |
| Bachelor's degree or higher | 28.7% |
| Mean commute | 21.6 min |
| Population density | 34 / 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 Oneida County
| Town | ZIP codes | Population |
|---|---|---|
| Rhinelander | 1 | 8,316 |
| Hazelhurst | 1 | 1,385 |
| Harshaw | 1 | 1,220 |
| Pelican Lake | 1 | 746 |
| Minocqua | 1 | 497 |
| Three Lakes | 1 | 410 |
| Tripoli | 1 | 393 |
| Lake Tomahawk | 1 | 190 |
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 Oneida County.
- Lincoln County (5)
- Vilas County (12)
- Langlade County (9)
- Price County (8)
- Forest County (7)
- Iron County (7)
Not sure you are in Oneida County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Oneida County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
54463 | Pelican Lake , WI | Standard | 746 | $59,310 | $244,400 |
54501 | Rhinelander , WI | Standard | 21,405 | $68,163 | $203,900 |
54529 | Harshaw , WI | Standard | 1,220 | $72,000 | $268,100 |
54531 | Hazelhurst , WI | Standard | 1,385 | $84,286 | $344,900 |
54539 | Lake Tomahawk , WI | Standard | 1,356 | $62,841 | $282,200 |
54543 | Mc Naughton , WI | No street area | — | — | — |
54548 | Minocqua , WI | Standard | 5,676 | $69,569 | $336,400 |
54562 | Three Lakes , WI | Standard | 2,038 | $57,422 | $326,300 |
54564 | Tripoli , WI | Standard | 393 | $56,875 | $184,000 |
Cite this page
zipcodes.pro. “Oneida County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/wi/county/oneida
Underlying data is public domain or openly licensed — sources, vintages and licences.