54021 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 54021 is White. The majority race/ethnicity attending public schools in 54021 is White. The current unemployment level in 54021 is 4.0%.
| Population | 7,209 |
| Population Growth Rate | 8.29% |
| Population Density | 158 People per Square Mile |
| Total Households | 2,453 |
| Percentage High Income Households | 4.2% |
| Median Household Income (2021) | $88,594 |
| Average Adjusted Gross Income (2021) | $398,010 |
| Current Unemployment Rate (May 2026) | 4.0% |
| Sales Tax Rate (2025) | 5.5% |
| Majority Race/Ethnicty | White - 94.93% |
| Public School Majority Race/Ethnicty | White - 91.21% |
54021 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 6,721 | 94.86% |
| Black | 22 | 0.31% |
| Hispanic | 293 | 4.14% |
| Asian | 38 | 0.54% |
| Native American | 6 | 0.08% |
| Hawaiian/Pac. Islander | 5 | 0.07% |
54021 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,162 | 94.47% |
| Black | 9 | 0.73% |
| Hispanic | 47 | 3.82% |
| Asian | 5 | 0.41% |
| Native American | 7 | 0.57% |
| Hawaiian/Pac. Islander | 0 | 0% |
54021 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 486 | 10.98% |
| Bachelor Degree | 780 | 17.62% |
| High School Diploma | 1,012 | 22.85% |
| No High School Diploma | 17 | 0.38% |
| GED or Alternate | 160 | 3.61% |
| 1 or More Years of College | 1,023 | 23.1% |
| Associates Degree | 548 | 12.38% |
| Masters Degree | 339 | 7.66% |
| Professional Degree | 51 | 1.15% |
| Doctorate Degree | 12 | 0.27% |