4 ZIP Code Tabulation Areas in Severna Park, Maryland. The population-weighted median household income is about $142,320, the median home value about $518,130, and 87.4% of occupied homes are owner-occupied.
- 4
- ZIP codes
- 131.4K
- Population
- 54
- Data points
Severna Park at a glance
- $142,320
- Median household income
- $518,130
- Median home value
- 40.2
- Median age
- 87.4%
- Owner-occupied
- 49,329
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 4 Severna Park ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 21146 | Arnold | 28,591 | 89.4% | $172,122 |
| 2 | 21108 | Gambrills | 18,643 | 88.5% | $151,324 |
| 3 | 21012 | Arnold | 22,570 | 86.3% | $139,432 |
| 4 | 21122 | Glen Burnie | 61,566 | 86.6% | $127,587 |
Top 4 Severna Park ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 21122 | Glen Burnie | 61,566 | 86.6% | $127,587 |
| 2 | 21146 | Arnold | 28,591 | 89.4% | $172,122 |
| 3 | 21012 | Arnold | 22,570 | 86.3% | $139,432 |
| 4 | 21108 | Gambrills | 18,643 | 88.5% | $151,324 |
Top 4 Severna Park ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 21122 | Glen Burnie | 61,566 | 86.6% | $127,587 | $2.5B |
| 2 | 21146 | Arnold | 28,591 | 89.4% | $172,122 | $1.5B |
| 3 | 21012 | Arnold | 22,570 | 86.3% | $139,432 | $995.5M |
| 4 | 21108 | Gambrills | 18,643 | 88.5% | $151,324 | $890.4M |
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: 21146 (Arnold) at 2,820 people/sq mi. Least dense: 21108 (Gambrills) at 1,444 people/sq mi.
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