20678 ZIP Code – Prince Frederick, Maryland
20678 is a mid-sized ZIP code in Prince Frederick, Maryland, part of Calvert County with a population of approximately 12,874 residents. At $115,710, the median household income here runs near the Maryland average and well above the U.S. average. The median home value of $397,200 is well above the national average, with 78.4% owner-occupied housing (increasing). , with median rent coming in at $1,163 — near the national figure. Housing consists of 85% single-family (decreasing), 12% apartments (increasing).
Unemployment stands at 2.5%, which is well below the U.S. rate. The poverty rate of 9.1% is below the U.S. average. Bachelor's degree attainment is 29.8%, near the national average. The population has a median age of 38.7, near the national median. ZIP codes in the surrounding area include 20676, 20612, 20639.
ZIP Code 20678 Data
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ZIP 20678 vs. Maryland vs. U.S.
| Metric | ZIP 20678 | MD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 12k | 13k | 10k |
| Median Household Income | $115k | $107k | $73k |
| Median Home Value | $397k | $404k | $258k |
| Median Rent | $1,163 | $1,552 | $1,088 |
| Median Age | 38.7 | 43.5 | 43.2 |
| Unemployment Rate | 2.5% | 5.0% | 5.0% |
| Poverty Rate | 9.1% | 9.4% | 13.3% |
| Bachelor's Degree or Higher | 29.8% | 37.6% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 20676 – Port Republic
- 20612 – Benedict
- 20639 – Huntingtown
- 20685 – Saint Leonard
- 20608 – Aquasco
- 20615 – Broomes Island
- 20732 – Chesapeake Beach
- 20637 – Hughesville
- 20689 – Sunderland
- 20659 – Mechanicsville
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 20676 | PORT REPUBLIC | 2,897 | $161,071 |
| 20612 | BENEDICT | 147 | Not provided |
| 20639 | HUNTINGTOWN | 15,058 | $144,035 |
| 20685 | SAINT LEONARD | 6,750 | $119,792 |
| 20608 | AQUASCO | 603 | $102,647 |