21084 ZIP Code – Jarrettsville, Maryland
ZIP code 21084 is a mid-sized ZIP code located in Jarrettsville, Maryland, within Harford County with a population of approximately 7,366 residents. At $114,200, the median household income here runs near the Maryland average and well above the U.S. average. Median home values of $431,800 are well above the national average, with 93.6% owner-occupied housing (increasing). , and the median rent of $1,102 is near the national average. Housing consists of 96% single-family (increasing).
The area reports an unemployment rate of 5.5%, near the national average. An estimated 4.7% of the population falls below the poverty line, well below the national figure. An estimated 43.4% of adults hold a bachelor's degree or higher, well above the national average. The population has a median age of 46.3, near the national median. Nearby ZIP codes include 21050, 21132, 21154.
ZIP Code 21084 Data
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ZIP 21084 vs. Maryland vs. U.S.
| Metric | ZIP 21084 | MD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 7,366 | 13k | 10k |
| Median Household Income | $114k | $107k | $73k |
| Median Home Value | $431k | $404k | $258k |
| Median Rent | $1,102 | $1,552 | $1,088 |
| Median Age | 46.3 | 43.5 | 43.2 |
| Unemployment Rate | 5.5% | 5.0% | 5.0% |
| Poverty Rate | 4.7% | 9.4% | 13.3% |
| Bachelor's Degree or Higher | 43.4% | 37.6% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 21050 – Forest Hill
- 21132 – Pylesville
- 21154 – Street
- 21161 – White Hall
- 21047 – Fallston
- 21111 – Monkton
- 21013 – Baldwin
- 21014 – Bel Air
- 21082 – Hydes
- 17321 – Fawn Grove
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 21050 | FOREST HILL | 18,076 | $117,551 |
| 21132 | PYLESVILLE | 3,110 | $158,550 |
| 21154 | STREET | 7,059 | $115,000 |
| 21161 | WHITE HALL | 5,625 | $109,848 |
| 21047 | FALLSTON | 13,419 | $150,593 |