3 ZIP Code Tabulation Areas in Round Lake, Illinois. The population-weighted median household income is about $100,377, the median home value about $256,463, and 80.2% of occupied homes are owner-occupied.
- 3
- ZIP codes
- 107.7K
- Population
- 54
- Data points
Round Lake at a glance
- $100,377
- Median household income
- $256,463
- Median home value
- 37.2
- Median age
- 80.2%
- Owner-occupied
- 39,899
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 3 Round Lake ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 60030 | Gages Lake | 35,792 | 83.5% | $104,795 |
| 2 | 60073 | Hainesville | 62,868 | 78.1% | $98,514 |
| 3 | 60041 | Fox Lake | 9,024 | 78.9% | $93,396 |
Top 3 Round Lake ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 60073 | Hainesville | 62,868 | 78.1% | $98,514 |
| 2 | 60030 | Gages Lake | 35,792 | 83.5% | $104,795 |
| 3 | 60041 | Fox Lake | 9,024 | 78.9% | $93,396 |
Top 3 Round Lake ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 60073 | Hainesville | 62,868 | 78.1% | $98,514 | $1.6B |
| 2 | 60030 | Gages Lake | 35,792 | 83.5% | $104,795 | $1.3B |
| 3 | 60041 | Fox Lake | 9,024 | 78.9% | $93,396 | $273M |
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: 60073 (Hainesville) at 3,404 people/sq mi. Least dense: 60041 (Fox Lake) at 945 people/sq mi.
Other cities in Illinois
See all Illinois cities →