19 ZIP Code Tabulation Areas in Kendall County, Illinois. The population-weighted median household income is about $108,354, the median home value about $316,046, and 80.2% of occupied homes are owner-occupied.
- 19
- ZIP codes
- 417.1K
- Population
- 53
- Data points
Kendall County at a glance
- $108,354
- Median household income
- $316,046
- Median home value
- 37.1
- Median age
- 80.2%
- Owner-occupied
- 147,751
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Kendall County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 60585 | Bolingbrook | 25,960 | 91.6% | $155,511 |
| 2 | 60503 | Aurora | 16,789 | 90.2% | $136,726 |
| 3 | 60586 | Crystal Lawns | 47,834 | 91.5% | $131,637 |
| 4 | 60431 | Crystal Lawns | 27,138 | 93.1% | $122,870 |
| 5 | 60554 | Big Rock | 12,081 | 91.1% | $122,734 |
Top 5 Kendall County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 60506 | Aurora | 50,038 | 67.6% | $79,517 |
| 2 | 60586 | Crystal Lawns | 47,834 | 91.5% | $131,637 |
| 3 | 60543 | Montgomery | 43,047 | 86.6% | $119,371 |
| 4 | 60504 | Aurora | 39,358 | 59% | $98,008 |
| 5 | 60538 | Boulder Hill | 30,514 | 81.3% | $97,131 |
Top 5 Kendall County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 60586 | Crystal Lawns | 47,834 | 91.5% | $131,637 | $1.7B |
| 2 | 60543 | Montgomery | 43,047 | 86.6% | $119,371 | $1.5B |
| 3 | 60585 | Bolingbrook | 25,960 | 91.6% | $155,511 | $1.1B |
| 4 | 60431 | Crystal Lawns | 27,138 | 93.1% | $122,870 | $1B |
| 5 | 60506 | Aurora | 50,038 | 67.6% | $79,517 | $961M |
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: 60504 (Aurora) at 4,482 people/sq mi. Least dense: 60541 (Lisbon) at 40 people/sq mi.
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