20659 ZIP Code – Mechanicsville, Maryland
20659 is a large ZIP code in Mechanicsville, Maryland, part of St. Mary's County with a population of approximately 23,346 residents. The median household income is $115,729 — near the Maryland average and well above the national average. At $371,100, median home values run above the national average, with 88.6% owner-occupied housing (increasing). , with median rent coming in at $1,583 — above the national figure. Housing consists of 95% single-family (decreasing).
The area reports an unemployment rate of 3.2%, below the national average. About 7.2% of residents live below the poverty line, well below the national rate. An estimated 25.8% of adults hold a bachelor's degree or higher, near the national average. The median age is 37.5, near the national median. Neighboring ZIP codes include 20660, 20624, 20656.
ZIP Code 20659 Data
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ZIP 20659 vs. Maryland vs. U.S.
| Metric | ZIP 20659 | MD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 23k | 13k | 10k |
| Median Household Income | $115k | $107k | $73k |
| Median Home Value | $371k | $404k | $258k |
| Median Rent | $1,583 | $1,552 | $1,088 |
| Median Age | 37.5 | 43.5 | 43.2 |
| Unemployment Rate | 3.2% | 5.0% | 5.0% |
| Poverty Rate | 7.2% | 9.4% | 13.3% |
| Bachelor's Degree or Higher | 25.8% | 37.6% | 26.9% |
Demographics Charts
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Gender
Education Level (adults 25+)
Nearby ZIP Codes
- 20660 – Morganza
- 20624 – Clements
- 20656 – Loveville
- 20622 – Charlotte Hall
- 20621 – Chaptico
- 20612 – Benedict
- 20637 – Hughesville
- 20636 – Hollywood
- 20609 – Avenue
- 20618 – Bushwood
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 20660 | MORGANZA | Not provided | Not provided |
| 20624 | CLEMENTS | 990 | $128,977 |
| 20656 | LOVEVILLE | 203 | Not provided |
| 20622 | CHARLOTTE HALL | 5,471 | $121,908 |
| 20621 | CHAPTICO | 775 | Not provided |