ZIP Code 60142 has segments in 2 Counties (Kane, McHenry).
The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 30,750 (100%) |
| Population in Households | 30,589 (99.5%) |
| Population in Families | 25,545 (83.1%) |
| Population in Group Quarters1 | 161 ( 0.5%) |
| Population Density | 748 |
| Diversity Index2 | 47 |
INCOME | |
| Median Household Income | $93,460 |
| Average Household Income | $121,515 |
| % of Income for Mortgage4 | 24% |
| Per Capita Income | $49,590 |
| Wealth Index5 | 121 |
| Socioeconomic Status Index6 | Moderate (58.5) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 13,082 (100%) |
| Owner Occupied HU | 11,352 (86.8%) |
| Renter Occupied HU | 1,194 ( 9.1%) |
| Vacant Housing Units | 536 ( 4.1%) |
| Median Home Value | $359,416 |
| Average Home Value | $367,297 |
| Housing Affordability Index3 | 81 |
HOUSEHOLDS | |
| Total Households | 12,546 |
| Average Household Size | 2.44 |
| Family Households | 8,458 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | 0.57% | 0.43% |
| Households | 0.96% | 0.79% |
| Families | 0.69% | |
| Median Household Income | 2.18% | |
| Per Capita Income | 2.11% | |
| Owner Occupied HU | 0.96% |
The table below compares 60142 to the other 1,358 ZIP Codes in Illinois by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 129 | 91st |
| Population Density | # 370 | 73rd |
| Median Household Income | # 343 | 75th |
| Housing Affordability Index | # 135 | 10th |
| Per Capita Income | # 270 | 80th |
| Diversity Index | # 346 | 75th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Illinois Census Data Comparison Tool.