48603 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Michigan based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 48603 is White. The majority race/ethnicity attending public schools in 48603 is White. The current unemployment level in 48603 is 5.1%.
| Population | 28,426 |
| Population Growth Rate | 3.98% |
| Population Density | 1,640 People per Square Mile |
| Total Households | 11,820 |
| Percentage High Income Households | 3.1% |
| Median Household Income (2021) | $58,341 |
| Average Adjusted Gross Income (2021) | $432,550 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 74.36% |
| Public School Majority Race/Ethnicity | White - 54.43% |
48603 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 21,366 | 74.28% |
| Black | 3,099 | 10.77% |
| Hispanic | 2,659 | 9.24% |
| Asian | 1,424 | 4.95% |
| Native American | 187 | 0.65% |
| Hawaiian/Pac. Islander | 30 | 0.1% |
48603 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 1,344 | 57.44% |
| Black | 494 | 21.11% |
| Hispanic | 400 | 17.09% |
| Asian | 92 | 3.93% |
| Native American | 4 | 0.17% |
| Hawaiian/Pac. Islander | 6 | 0.26% |
48603 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,372 | 7.99% |
| Bachelor Degree | 3,991 | 23.24% |
| High School Diploma | 4,689 | 27.3% |
| No High School Diploma | 133 | 0.77% |
| GED or Alternate | 507 | 2.95% |
| 1 or More Years of College | 2,513 | 14.63% |
| Associates Degree | 1,683 | 9.8% |
| Masters Degree | 1,474 | 8.58% |
| Professional Degree | 579 | 3.37% |
| Doctorate Degree | 232 | 1.35% |
