21738 ZIP Code – Glenwood, Maryland
ZIP Code 21738 is located in Glenwood, Maryland and has a population of approximately 3,786 residents. The median household income is $239,821.
This ZIP code is part of Howard County. Nearby ZIP codes include 21737, 21794, 21036.
ZIP Code 21738 Data
Population
3,786
Median Household Income
$239,821
Median Home Value
$250,000+
Median Rent
Not provided
Median Age
47.0
Unemployment Rate
2.4%
Poverty Rate
3.0%
Bachelor's Degree or Higher
75.9%
County
Howard County
State
Maryland
See more demographics for:
ZIP 21738 vs. Maryland vs. U.S.
| Metric | ZIP 21738 | MD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 3,786 | 13k | 10k |
| Median Household Income | $239k | $107k | $73k |
| Median Home Value | $837k | $404k | $258k |
| Median Rent | — | $1,552 | $1,088 |
| Median Age | 47.0 | 43.5 | 43.2 |
| Unemployment Rate | 2.4% | 5.0% | 5.0% |
| Poverty Rate | 3.0% | 9.4% | 13.3% |
| Bachelor's Degree or Higher | 75.9% | 37.6% | 26.9% |
Demographics Charts
Race & Ethnicity
Gender
Education Level (adults 25+)
Nearby ZIP Codes
- 21737 – Glenelg
- 21794 – West Friendship
- 21036 – Dayton
- 21723 – Cooksville
- 21797 – Woodbine
- 20833 – Brookeville
- 21029 – Clarksville
- 20862 – Brinklow
- 21042 – Ellicott City
- 20882 – Gaithersburg
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 21737 | GLENELG | 2,406 | $250,000+ |
| 21794 | WEST FRIENDSHIP | 2,309 | $191,458 |
| 21036 | DAYTON | 2,145 | $185,195 |
| 21723 | COOKSVILLE | 689 | $250,000+ |
| 21797 | WOODBINE | 9,034 | $179,271 |