24 ZIP Code Tabulation Areas in Clayton County, Iowa. The population-weighted median household income is about $70,584, the median home value about $173,243, and 79% of occupied homes are owner-occupied.
- 24
- ZIP codes
- 28.5K
- Population
- 53
- Data points
Clayton County at a glance
- $70,584
- Median household income
- $173,243
- Median home value
- 45.5
- Median age
- 79%
- Owner-occupied
- 13,564
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Clayton County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 52156 | Luana | 769 | 88.6% | $99,554 |
| 2 | 52042 | Edgewood | 1,804 | 81.3% | $95,833 |
| 3 | 52073 | Balltown | 1,381 | 89.6% | $95,526 |
| 4 | 52135 | Clermont | 834 | 93.1% | $88,438 |
| 5 | 52053 | Holy Cross | 1,148 | 78.6% | $83,000 |
Top 5 Clayton County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 52162 | Postville | 3,744 | 62.4% | $64,125 |
| 2 | 52052 | Guttenberg | 2,999 | 80.7% | $61,528 |
| 3 | 52159 | Monona | 2,398 | 75.3% | $74,259 |
| 4 | 52076 | Strawberry Point | 2,258 | 76.3% | $72,857 |
| 5 | 52043 | Elkader | 2,058 | 83.2% | $76,705 |
Top 5 Clayton County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 52052 | Guttenberg | 2,999 | 80.7% | $61,528 | $70.8M |
| 2 | 52043 | Elkader | 2,058 | 83.2% | $76,705 | $61.3M |
| 3 | 52159 | Monona | 2,398 | 75.3% | $74,259 | $58.3M |
| 4 | 52076 | Strawberry Point | 2,258 | 76.3% | $72,857 | $52.6M |
| 5 | 52162 | Postville | 3,744 | 62.4% | $64,125 | $51.9M |
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: 52158 (Marquette) at 226 people/sq mi. Least dense: 52048 (Garber) at 6 people/sq mi.
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