61277 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Illinois based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 61277 is White. The majority race/ethnicity attending public schools in 61277 is White. The current unemployment level in 61277 is 5.2%.
| Population | 2,978 |
| Population Growth Rate | 0.00% |
| Population Density | 23 People per Square Mile |
| Total Households | 1,209 |
| Percentage High Income Households | 0.7% |
| Median Household Income (2021) | $80,294 |
| Average Adjusted Gross Income (2021) | $341,420 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 7.8% |
| Majority Race/Ethnicty | White - 97.98% |
| Public School Majority Race/Ethnicty | White - 91.64% |
61277 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 3,057 | 97.98% |
| Black | 17 | 0.54% |
| Hispanic | 39 | 1.25% |
| Asian | 3 | 0.1% |
| Native American | 4 | 0.13% |
| Hawaiian/Pac. Islander | 0 | 0% |
61277 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 592 | 95.64% |
| Black | 6 | 0.97% |
| Hispanic | 21 | 3.39% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
61277 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 162 | 8.24% |
| Bachelor Degree | 237 | 12.05% |
| High School Diploma | 681 | 34.62% |
| No High School Diploma | 25 | 1.27% |
| GED or Alternate | 76 | 3.86% |
| 1 or More Years of College | 425 | 21.61% |
| Associates Degree | 213 | 10.83% |
| Masters Degree | 134 | 6.81% |
| Professional Degree | 14 | 0.71% |
| Doctorate Degree | 0 | 0% |