9 ZIP Code Tabulation Areas in Jefferson County, Idaho. The population-weighted median household income is about $79,960, the median home value about $374,297, and 73% of occupied homes are owner-occupied.
- 9
- ZIP codes
- 63.5K
- Population
- 53
- Data points
Jefferson County at a glance
- $79,960
- Median household income
- $374,297
- Median home value
- 33.1
- Median age
- 73%
- Owner-occupied
- 23,233
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Jefferson County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 83431 | Lewisville | 1,045 | 77.7% | $90,833 |
| 2 | 83444 | Roberts | 1,261 | 62.9% | $88,438 |
| 3 | 83442 | Rigby | 25,609 | 87.3% | $88,260 |
| 4 | 83434 | Menan | 1,816 | 78.5% | $82,731 |
| 5 | 83425 | Hamer | 622 | 69.9% | $80,833 |
Top 5 Jefferson County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 83402 | Idaho Falls | 29,994 | 63.9% | $74,517 |
| 2 | 83442 | Rigby | 25,609 | 87.3% | $88,260 |
| 3 | 83434 | Menan | 1,816 | 78.5% | $82,731 |
| 4 | 83443 | Ririe | 1,364 | 75.1% | $65,590 |
| 5 | 83444 | Roberts | 1,261 | 62.9% | $88,438 |
Top 5 Jefferson County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 83442 | Rigby | 25,609 | 87.3% | $88,260 | $595.9M |
| 2 | 83402 | Idaho Falls | 29,994 | 63.9% | $74,517 | $531.3M |
| 3 | 83434 | Menan | 1,816 | 78.5% | $82,731 | $39.8M |
| 4 | 83443 | Ririe | 1,364 | 75.1% | $65,590 | $23.9M |
| 5 | 83444 | Roberts | 1,261 | 62.9% | $88,438 | $22.6M |
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: 83442 (Rigby) at 198 people/sq mi. Least dense: 83435 at 3 people/sq mi.
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