4 ZIP Code Tabulation Areas in Green Valley, Maryland. The population-weighted median household income is about $169,837, the median home value about $613,474, and 93.5% of occupied homes are owner-occupied.
- 4
- ZIP codes
- 80.1K
- Population
- 54
- Data points
Green Valley at a glance
- $169,837
- Median household income
- $613,474
- Median home value
- 39.8
- Median age
- 93.5%
- Owner-occupied
- 26,483
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 4 Green Valley ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 21770 | Green Valley | 8,751 | 98.8% | $183,571 |
| 2 | 21754 | Bartonsville | 8,156 | 96.2% | $182,188 |
| 3 | 20871 | Clarksburg | 30,182 | 90.6% | $177,523 |
| 4 | 21771 | Green Valley | 33,031 | 94% | $157,302 |
Top 4 Green Valley ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 21771 | Green Valley | 33,031 | 94% | $157,302 |
| 2 | 20871 | Clarksburg | 30,182 | 90.6% | $177,523 |
| 3 | 21770 | Green Valley | 8,751 | 98.8% | $183,571 |
| 4 | 21754 | Bartonsville | 8,156 | 96.2% | $182,188 |
Top 4 Green Valley ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 21771 | Green Valley | 33,031 | 94% | $157,302 | $1.7B |
| 2 | 20871 | Clarksburg | 30,182 | 90.6% | $177,523 | $1.5B |
| 3 | 21770 | Green Valley | 8,751 | 98.8% | $183,571 | $475.4M |
| 4 | 21754 | Bartonsville | 8,156 | 96.2% | $182,188 | $466M |
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: 20871 (Clarksburg) at 1,319 people/sq mi. Least dense: 21771 (Green Valley) at 369 people/sq mi.
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