Oneida County ZIP Codes

List of ZIP Codes in Oneida County

The following table lists ZIP Codes associated with Oneida County, Wisconsin, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 54463 45.50876 -89.22536 Pelican Lake 763 3.2
2 54501 45.65973 -89.34303 Rhinelander 21,096 22.2
3 54529 45.67821 -89.66006 Harshaw 1,199 6.5
4 54531 45.74968 -89.78822 Hazelhurst 1,458 8.8
5 54539 45.80705 -89.5762 Lake Tomahawk 1,404 9.7
6 54548 45.86218 -89.82663 Minocqua 5,703 22.3
7 54562 45.81081 -89.0813 Three Lakes 1,867 5.0
8 54564 45.6105 -89.97223 Tripoli 382 0.7


About Oneida County ZIP Codes

Oneida County in Wisconsin (WI) is served by approximately 8 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 33,872 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Oneida County are located in cities such as Rhinelander, Minocqua, Three Lakes, Hazelhurst, Lake Tomahawk. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Oneida County, Wisconsin follow the America/Chicago time zone.