13 ZIP Code Tabulation Areas in Bremer County, Iowa. The population-weighted median household income is about $84,390, the median home value about $206,788, and 81.2% of occupied homes are owner-occupied.
- 13
- ZIP codes
- 35.2K
- Population
- 53
- Data points
Bremer County at a glance
- $84,390
- Median household income
- $206,788
- Median home value
- 40.9
- Median age
- 81.2%
- Owner-occupied
- 15,174
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Bremer County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 50647 | Janesville | 1,978 | 94.7% | $104,063 |
| 2 | 50629 | Fairbank | 2,082 | 87.5% | $103,106 |
| 3 | 50622 | Denver | 3,549 | 86.8% | $95,089 |
| 4 | 50676 | Frederika | 2,017 | 89.2% | $87,115 |
| 5 | 50668 | Readlyn | 1,216 | 85% | $85,956 |
Top 5 Bremer County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 50677 | Janesville | 12,673 | 71.5% | $85,633 |
| 2 | 50622 | Denver | 3,549 | 86.8% | $95,089 |
| 3 | 50674 | Frederika | 3,446 | 82.7% | $72,794 |
| 4 | 50658 | Nashua | 2,450 | 80.5% | $71,936 |
| 5 | 50670 | Shell Rock | 2,270 | 87.2% | $84,679 |
Top 5 Bremer County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 50677 | Janesville | 12,673 | 71.5% | $85,633 | $292M |
| 2 | 50622 | Denver | 3,549 | 86.8% | $95,089 | $104.9M |
| 3 | 50674 | Frederika | 3,446 | 82.7% | $72,794 | $87.6M |
| 4 | 50647 | Janesville | 1,978 | 94.7% | $104,063 | $78.8M |
| 5 | 50629 | Fairbank | 2,082 | 87.5% | $103,106 | $72.2M |
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: 50631 (Frederika) at 1,213 people/sq mi. Least dense: 50645 (Bassett) at 14 people/sq mi.
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