12 ZIP Code Tabulation Areas in Washington County, Tennessee. The population-weighted median household income is about $61,818, the median home value about $237,205, and 68% of occupied homes are owner-occupied.
- 12
- ZIP codes
- 184.5K
- Population
- 53
- Data points
Washington County at a glance
- $61,818
- Median household income
- $237,205
- Median home value
- 41.9
- Median age
- 68%
- Owner-occupied
- 84,854
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Washington County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 37694 | Johnson City | 1,729 | 93.5% | $81,250 |
| 2 | 37615 | Gray | 22,821 | 74.9% | $77,525 |
| 3 | 37663 | Colonial Heights | 14,230 | 81.9% | $76,007 |
| 4 | 37690 | Telford | 4,722 | 85.8% | $74,286 |
| 5 | 37659 | Embreeville | 29,080 | 79.7% | $71,110 |
Top 5 Washington County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 37604 | Johnson City | 39,097 | 50.3% | $52,345 |
| 2 | 37601 | Central | 38,008 | 55.9% | $50,686 |
| 3 | 37659 | Embreeville | 29,080 | 79.7% | $71,110 |
| 4 | 37615 | Gray | 22,821 | 74.9% | $77,525 |
| 5 | 37663 | Colonial Heights | 14,230 | 81.9% | $76,007 |
Top 5 Washington County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 37659 | Embreeville | 29,080 | 79.7% | $71,110 | $674.8M |
| 2 | 37615 | Gray | 22,821 | 74.9% | $77,525 | $547.7M |
| 3 | 37601 | Central | 38,008 | 55.9% | $50,686 | $480.9M |
| 4 | 37604 | Johnson City | 39,097 | 50.3% | $52,345 | $463.6M |
| 5 | 37663 | Colonial Heights | 14,230 | 81.9% | $76,007 | $390M |
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: 37614 (Johnson City) at 5,609 people/sq mi. Least dense: 37681 at 88 people/sq mi.
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