21030 ZIP Code – Cockeysville, Maryland
Located in Cockeysville, Maryland, ZIP code 21030 is a large ZIP code within Baltimore County with a population of approximately 25,133 residents. Residents earn a median household income of $92,333, which is near the Maryland average and above the national figure. At $413,600, median home values run well above the national average, with 43.7% owner-occupied housing (decreasing). . Median rent is $1,450, which is above the U.S. average. Housing consists of 44% single-family (decreasing), 53% apartments (increasing).
At 5.0%, the unemployment rate is near the national figure. The poverty rate is 11.7%, near the national average. An estimated 53.5% of adults hold a bachelor's degree or higher, well above the national average. The population has a median age of 36.8, near the national median. Nearby ZIP codes include 21031, 21093, 21152.
ZIP Code 21030 Data
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ZIP 21030 vs. Maryland vs. U.S.
| Metric | ZIP 21030 | MD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 25k | 13k | 10k |
| Median Household Income | $92k | $107k | $73k |
| Median Home Value | $413k | $404k | $258k |
| Median Rent | $1,450 | $1,552 | $1,088 |
| Median Age | 36.8 | 43.5 | 43.2 |
| Unemployment Rate | 5.0% | 5.0% | 5.0% |
| Poverty Rate | 11.7% | 9.4% | 13.3% |
| Bachelor's Degree or Higher | 53.5% | 37.6% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 21031 – Hunt Valley
- 21093 – Lutherville Timonium
- 21152 – Sparks Glencoe
- 21023 – Butler
- 21131 – Phoenix
- 21153 – Stevenson
- 21204 – Towson
- 21286 – Towson
- 21252 – Towson
- 21117 – Owings Mills
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 21031 | HUNT VALLEY | 26 | Not provided |
| 21093 | LUTHERVILLE TIMONIUM | 38,961 | $120,947 |
| 21152 | SPARKS GLENCOE | 6,517 | $113,711 |
| 21023 | BUTLER | 68 | $76,131 |
| 21131 | PHOENIX | 7,722 | $187,500 |