19 ZIP Code Tabulation Areas in Grant County, Washington. The population-weighted median household income is about $71,944, the median home value about $303,419, and 66.3% of occupied homes are owner-occupied.
- 19
- ZIP codes
- 122.3K
- Population
- 53
- Data points
Grant County at a glance
- $71,944
- Median household income
- $303,419
- Median home value
- 32.9
- Median age
- 66.3%
- Owner-occupied
- 46,917
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Grant County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 99123 | Electric City | 977 | 81.5% | $87,841 |
| 2 | 98848 | Crescent Bar | 12,854 | 67.7% | $87,714 |
| 3 | 99135 | Hartline | 395 | 92.8% | $80,469 |
| 4 | 99321 | Beverly | 1,047 | 42.2% | $75,795 |
| 5 | 98837 | Cascade Valley | 49,455 | 66.6% | $74,586 |
Top 5 Grant County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 98837 | Cascade Valley | 49,455 | 66.6% | $74,586 |
| 2 | 99344 | Hatton | 19,534 | 65.9% | $64,888 |
| 3 | 98848 | Crescent Bar | 12,854 | 67.7% | $87,714 |
| 4 | 98823 | Ephrata | 12,188 | 67.3% | $73,074 |
| 5 | 99349 | Desert Aire | 8,143 | 54.3% | $61,333 |
Top 5 Grant County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 98837 | Cascade Valley | 49,455 | 66.6% | $74,586 | $906.7M |
| 2 | 98848 | Crescent Bar | 12,854 | 67.7% | $87,714 | $238.9M |
| 3 | 99344 | Hatton | 19,534 | 65.9% | $64,888 | $231.7M |
| 4 | 98823 | Ephrata | 12,188 | 67.3% | $73,074 | $215.4M |
| 5 | 99349 | Desert Aire | 8,143 | 54.3% | $61,333 | $79.5M |
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: 98824 (George) at 154 people/sq mi. Least dense: 99135 (Hartline) at 2 people/sq mi.
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