21111 ZIP Code – Monkton, Maryland
21111 is a small ZIP code in Monkton, Maryland, part of Baltimore County with a population of approximately 4,838 residents. The median household income of $140,966 is above the Maryland average and well above the national average. The median home value of $573,600 is well above the national average, with 95.5% owner-occupied housing (increasing). Housing consists of 100% single-family (increasing).
At 8.1%, the unemployment rate is well above the national figure. The poverty rate of 6.7% is well below the U.S. average. About 64.0% of residents have completed a four-year degree, well above the national rate. The median age is 48.6, near the national median. ZIP codes in the surrounding area include 21131, 21152, 21161.
ZIP Code 21111 Data
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ZIP 21111 vs. Maryland vs. U.S.
| Metric | ZIP 21111 | MD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 4,838 | 13k | 10k |
| Median Household Income | $140k | $107k | $73k |
| Median Home Value | $573k | $404k | $258k |
| Median Rent | — | $1,552 | $1,088 |
| Median Age | 48.6 | 43.5 | 43.2 |
| Unemployment Rate | 8.1% | 5.0% | 5.0% |
| Poverty Rate | 6.7% | 9.4% | 13.3% |
| Bachelor's Degree or Higher | 64.0% | 37.6% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 21131 – Phoenix
- 21152 – Sparks Glencoe
- 21161 – White Hall
- 21013 – Baldwin
- 21084 – Jarrettsville
- 21120 – Parkton
- 21031 – Hunt Valley
- 21030 – Cockeysville
- 21047 – Fallston
- 21082 – Hydes
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 21131 | PHOENIX | 7,722 | $187,500 |
| 21152 | SPARKS GLENCOE | 6,517 | $113,711 |
| 21161 | WHITE HALL | 5,625 | $109,848 |
| 21013 | BALDWIN | 5,382 | $161,141 |
| 21084 | JARRETTSVILLE | 7,366 | $114,200 |