21120 ZIP Code – Parkton, Maryland
ZIP code 21120 is a mid-sized ZIP code located in Parkton, Maryland, within Baltimore County with a population of approximately 7,319 residents. Residents earn a median household income of $148,090, which is above the Maryland average and well above the national figure. Homes in this ZIP code have a median value of $527,100, well above the national average, with 93.8% owner-occupied housing (increasing). ; median rent of $1,630 is similarly above the national average. Housing consists of 99% single-family (increasing).
Unemployment stands at 2.2%, which is well below the U.S. rate. The poverty rate is 2.7%, well below the national average. An estimated 62.0% of adults hold a bachelor's degree or higher, well above the national average. Residents have a median age of 41.4, near the U.S. median. The surrounding area includes ZIP codes 21053, 21105, 21161.
ZIP Code 21120 Data
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ZIP 21120 vs. Maryland vs. U.S.
| Metric | ZIP 21120 | MD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 7,319 | 13k | 10k |
| Median Household Income | $148k | $107k | $73k |
| Median Home Value | $527k | $404k | $258k |
| Median Rent | $1,630 | $1,552 | $1,088 |
| Median Age | 41.4 | 43.5 | 43.2 |
| Unemployment Rate | 2.2% | 5.0% | 5.0% |
| Poverty Rate | 2.7% | 9.4% | 13.3% |
| Bachelor's Degree or Higher | 62.0% | 37.6% | 26.9% |
Demographics Charts
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Gender
Education Level (adults 25+)
Nearby ZIP Codes
- 21053 – Freeland
- 21105 – Maryland Line
- 21161 – White Hall
- 21152 – Sparks Glencoe
- 21111 – Monkton
- 17349 – New Freedom
- 17355 – Railroad
- 17361 – Shrewsbury
- 21155 – Upperco
- 21074 – Hampstead
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 21053 | FREELAND | 3,051 | $99,513 |
| 21105 | MARYLAND LINE | 40 | Not provided |
| 21161 | WHITE HALL | 5,625 | $109,848 |
| 21152 | SPARKS GLENCOE | 6,517 | $113,711 |
| 21111 | MONKTON | 4,838 | $140,966 |