12 ZIP Code Tabulation Areas in Floyd County, Iowa. The population-weighted median household income is about $71,448, the median home value about $146,092, and 78.1% of occupied homes are owner-occupied.
- 12
- ZIP codes
- 21.7K
- Population
- 53
- Data points
Floyd County at a glance
- $71,448
- Median household income
- $146,092
- Median home value
- 43.7
- Median age
- 78.1%
- Owner-occupied
- 10,312
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Floyd County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 50458 | Nora Springs | 2,094 | 85.5% | $99,643 |
| 2 | 50471 | Rudd | 740 | 81.3% | $93,542 |
| 3 | 50653 | Marble Rock | 486 | 85.1% | $79,250 |
| 4 | 50460 | Orchard | 688 | 67.8% | $77,083 |
| 5 | 50468 | Rockford | 1,617 | 81.3% | $73,403 |
Top 5 Floyd County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 50616 | Charles City | 9,358 | 72.7% | $64,830 |
| 2 | 50658 | Nashua | 2,450 | 80.5% | $71,936 |
| 3 | 50636 | Greene | 2,186 | 82.8% | $70,066 |
| 4 | 50458 | Nora Springs | 2,094 | 85.5% | $99,643 |
| 5 | 50468 | Rockford | 1,617 | 81.3% | $73,403 |
Top 5 Floyd County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 50616 | Charles City | 9,358 | 72.7% | $64,830 | $194.5M |
| 2 | 50458 | Nora Springs | 2,094 | 85.5% | $99,643 | $67.7M |
| 3 | 50658 | Nashua | 2,450 | 80.5% | $71,936 | $63.3M |
| 4 | 50636 | Greene | 2,186 | 82.8% | $70,066 | $53.8M |
| 5 | 50468 | Rockford | 1,617 | 81.3% | $73,403 | $39M |
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: 50620 (Colwell) at 248 people/sq mi. Least dense: 50433 (Dougherty) at 3 people/sq mi.
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