45 ZIP Code Tabulation Areas in Will County, Illinois. The population-weighted median household income is about $111,722, the median home value about $335,749, and 82.3% of occupied homes are owner-occupied.
- 45
- ZIP codes
- 1M
- Population
- 53
- Data points
Will County at a glance
- $111,722
- Median household income
- $335,749
- Median home value
- 39.7
- Median age
- 82.3%
- Owner-occupied
- 374,012
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Will County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 60564 | Aurora | 47,016 | 88.1% | $181,382 |
| 2 | 60565 | Naperville | 40,483 | 88.4% | $164,447 |
| 3 | 60585 | Bolingbrook | 25,960 | 91.6% | $155,511 |
| 4 | 60490 | Bolingbrook | 22,156 | 89.6% | $150,531 |
| 5 | 60491 | Homer Glen | 22,757 | 94.8% | $138,571 |
Top 5 Will County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 60440 | Bolingbrook | 51,940 | 75% | $93,494 |
| 2 | 60435 | Crystal Lawns | 48,167 | 66.4% | $76,369 |
| 3 | 60586 | Crystal Lawns | 47,834 | 91.5% | $131,637 |
| 4 | 60564 | Aurora | 47,016 | 88.1% | $181,382 |
| 5 | 60543 | Montgomery | 43,047 | 86.6% | $119,371 |
Top 5 Will County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 60564 | Aurora | 47,016 | 88.1% | $181,382 | $2.5B |
| 2 | 60565 | Naperville | 40,483 | 88.4% | $164,447 | $2B |
| 3 | 60586 | Crystal Lawns | 47,834 | 91.5% | $131,637 | $1.7B |
| 4 | 60451 | Joliet | 37,361 | 93.1% | $137,404 | $1.6B |
| 5 | 60543 | Montgomery | 43,047 | 86.6% | $119,371 | $1.5B |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 60435 (Crystal Lawns) at 4,448 people/sq mi. Least dense: 60940 (Grant Park) at 43 people/sq mi.
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