53103 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 53103 is White. The majority race/ethnicity attending public schools in 53103 is White. The current unemployment level in 53103 is 4.0%.
| Population | 3,621 |
| Population Growth Rate | -2.04% |
| Population Density | 242 People per Square Mile |
| Total Households | 1,310 |
| Percentage High Income Households | 2.4% |
| Median Household Income (2021) | $121,544 |
| Average Adjusted Gross Income (2021) | $326,030 |
| Current Unemployment Rate (May 2026) | 4.0% |
| Sales Tax Rate (2025) | 5.0% |
| Majority Race/Ethnicty | White - 93.68% |
| Public School Majority Race/Ethnicty | White - 90.00% |
53103 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 3,511 | 93.68% |
| Black | 16 | 0.43% |
| Hispanic | 207 | 5.52% |
| Asian | 0 | 0% |
| Native American | 14 | 0.37% |
| Hawaiian/Pac. Islander | 0 | 0% |
53103 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 396 | 94.51% |
| Black | 3 | 0.72% |
| Hispanic | 20 | 4.77% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
53103 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 205 | 8.26% |
| Bachelor Degree | 584 | 23.53% |
| High School Diploma | 719 | 28.97% |
| No High School Diploma | 19 | 0.77% |
| GED or Alternate | 34 | 1.37% |
| 1 or More Years of College | 379 | 15.27% |
| Associates Degree | 341 | 13.74% |
| Masters Degree | 166 | 6.69% |
| Professional Degree | 33 | 1.33% |
| Doctorate Degree | 2 | 0.08% |