ZIP Code 54539 - Lake Tomahawk Wisconsin
Overview
ZIP Code 54539 is located in Lake Tomahawk Wisconsin. Portions of 54539 are also in Lake Tomahawk (town) and Newbold and Woodruff (town). 54539 is entirely within Oneida County. Regionally, 54539 is located in the Wausau-Rhinelander Area.
ZIP Code 54539 Quick Stats
| ZIP Code Name | Lake Tomahawk |
| Primary County | Oneida County |
| ZIP Code Type | Standard |
| Population (2022) | 1,300 |
| Area Code(s) | 534 / 715 |
| Current Time | CDT |
ZIP Code 54539 Map
54539 Demographics
54539 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Wisconsin based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 54539 is White. The current unemployment level in 54539 is 4%.
| Population | 1,300 |
| Population Growth Rate | 3.16% |
| Population Density | 18 People per Square Mile |
| Total Households | 618 |
| Percentage High Income Households | 2.8% |
| Median Household Income (2021) | $72,500 |
| Average Adjusted Gross Income (2021) | $439,300 |
| Current Unemployment Rate (May 2026) | 4% |
| Sales Tax Rate (2025) | 5.5% |
| Majority Race/Ethnicity | White - 95.14% |
54539 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,194 | 95.14% |
| Black | 17 | 1.35% |
| Hispanic | 17 | 1.35% |
| Asian | 5 | 0.4% |
| Native American | 22 | 1.75% |
| Hawaiian/Pac. Islander | 0 | 0% |
54539 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 179 | 16.32% |
| Bachelor Degree | 182 | 16.59% |
| High School Diploma | 333 | 30.36% |
| No High School Diploma | 10 | 0.91% |
| GED or Alternate | 4 | 0.36% |
| 1 or More Years of College | 251 | 22.88% |
| Associates Degree | 74 | 6.75% |
| Masters Degree | 44 | 4.01% |
| Professional Degree | 17 | 1.55% |
| Doctorate Degree | 3 | 0.27% |
54539 Geography
| Coordinates | 45.8022995, -89.57476044 |
| Adjacent ZIP Codes | |
| Cities/Towns in 54539 | |
| Region | Wausau-Rhinelander Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 72 Square Miles |
54539 Schools
| School Districts in 54539 |
54539 Weather and Climate Data
| Plant Hardiness Zone | Zone 4a: -30F to -25F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 50i - Northern Highlands Lakes Country | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||