54455 can be classified socioeconomically as 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 54455 is White. The majority race/ethnicity attending public schools in 54455 is White. The current unemployment level in 54455 is 4.0%.
| Population | 19,168 |
| Population Growth Rate | 8.35% |
| Population Density | 75 People per Square Mile |
| Total Households | 6,446 |
| Percentage High Income Households | 1.5% |
| Median Household Income (2021) | $82,780 |
| Average Adjusted Gross Income (2021) | $563,440 |
| Current Unemployment Rate (May 2026) | 4.0% |
| Sales Tax Rate (2025) | 5.5% |
| Majority Race/Ethnicty | White - 96.93% |
| Public School Majority Race/Ethnicty | White - 93.52% |
54455 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 18,054 | 96.69% |
| Black | 84 | 0.45% |
| Hispanic | 243 | 1.3% |
| Asian | 231 | 1.24% |
| Native American | 13 | 0.07% |
| Hawaiian/Pac. Islander | 48 | 0.26% |
54455 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 1,818 | 95.33% |
| Black | 11 | 0.58% |
| Hispanic | 51 | 2.67% |
| Asian | 16 | 0.84% |
| Native American | 8 | 0.42% |
| Hawaiian/Pac. Islander | 3 | 0.16% |
54455 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 716 | 6.67% |
| Bachelor Degree | 2,182 | 20.32% |
| High School Diploma | 3,790 | 35.29% |
| No High School Diploma | 114 | 1.06% |
| GED or Alternate | 340 | 3.17% |
| 1 or More Years of College | 1,294 | 12.05% |
| Associates Degree | 1,458 | 13.58% |
| Masters Degree | 617 | 5.75% |
| Professional Degree | 122 | 1.14% |
| Doctorate Degree | 106 | 0.99% |