21810 ZIP Code – Allen, Maryland
Located in Allen, Maryland, ZIP code 21810 is a very small ZIP code within Wicomico County with a population of approximately 160 residents. The median household income is $127,891 — above the Maryland average and well above the national average. The median home value of $226,600 is near the national average, with 100.0% owner-occupied housing (stable). Housing consists of 100% single-family (increasing).
An estimated 58.4% of adults hold a bachelor's degree or higher, well above the national average. The population has a median age of 69.3, well above the national median. Neighboring ZIP codes include 21822, 21826, 21853.
ZIP Code 21810 Data
Population
160
Median Household Income
$127,891
Median Home Value
$226,600
Median Rent
Not provided
Median Age
69.3
Unemployment Rate
0.0%
Poverty Rate
0.0%
Bachelor's Degree or Higher
58.4%
County
Wicomico County
State
Maryland
See more demographics for:
ZIP 21810 vs. Maryland vs. U.S.
| Metric | ZIP 21810 | MD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 160 | 13k | 10k |
| Median Household Income | $127k | $107k | $73k |
| Median Home Value | $226k | $404k | $258k |
| Median Rent | — | $1,552 | $1,088 |
| Median Age | 69.3 | 43.5 | 43.2 |
| Unemployment Rate | 0.0% | 5.0% | 5.0% |
| Poverty Rate | 0.0% | 9.4% | 13.3% |
| Bachelor's Degree or Higher | 58.4% | 37.6% | 26.9% |
Demographics Charts
Race & Ethnicity
Gender
Education Level (adults 25+)
Nearby ZIP Codes
- 21822 – Eden
- 21826 – Fruitland
- 21853 – Princess Anne
- 21856 – Quantico
- 21801 – Salisbury
- 21865 – Tyaskin
- 21830 – Hebron
- 21804 – Salisbury
- 21890 – Westover
- 21814 – Bivalve
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 21822 | EDEN | 2,686 | $42,346 |
| 21826 | FRUITLAND | 5,569 | $60,513 |
| 21853 | PRINCESS ANNE | 10,659 | $55,000 |
| 21856 | QUANTICO | 924 | $74,167 |
| 21801 | SALISBURY | 30,766 | $65,750 |