| ZIP Code | 21405 |
|---|---|
| City | Annapolis |
| State | Maryland (MD) |
| County | Anne Arundel County |
| Area Code | 227/301/410/443/667 |
| Elevation | 110 ft |
| Latitude | 39.028145 |
|---|---|
| Longitude | -76.548016 |
| Timezone | New York (DST) |
| FIPS | 24003 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 61.9 yrs ↑ 6% since 2019 |
|---|---|
| Avg Household Size | 2.16 |
| Below Poverty | 11.0% ▲ 10% above avg |
| College Grads | 80.9% ▲ 109% above avg |
| Unemployment | 0.0% ▼ 100% below avg |
| Some College | 47 (12.5%) |
| Associates | 25 (6.6%) |
| Bachelors | 14 (3.7%) |
| Graduate Degree | 291 (77.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $182,614 ▲ 139% above avg ↑ 65% since 2019 |
|---|---|
| Median Home Value | $944,000 ▲ 239% above avg ↓ 10% since 2019 |
| Home/Income Ratio | 5.2x (nat avg ~3.5x) |
| Total Units | 309 |
| Vacant Units | 112 |
| Avg HH Size | 2.16 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 309 |
|---|---|
| Vacant | 112 |
| Owner Occupied | 94.4% |
| Renter Occupied | 5.6% |
| Avg HH Size | 2.16 |
ZIP code 21405 is located in Annapolis, Maryland, within Anne Arundel County. With a population of 426, this is a sparsely populated ZIP code with an older community — the median age is 61.9 years. Economically, 21405 is a affluent ZIP code: the median household income of $182,614 is more than double the national average.
Real estate in ZIP code 21405 represents among the most expensive housing markets in the country. The median home value of $944,000 is more than double the national average. Homeownership is strong here — 94.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 10% since 2019.
The population of 21405 is primarily White (100.00%). Residents are highly educated — 80.9% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects some residents at 11.0%. Household income has grown by 65% since 2019.
A notably high share of workers — 39% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 56%.
Overall, ZIP code 21405 in Annapolis, MD is characterized as affluent, highly educated, an older community, and predominantly owner-occupied. With 426 residents, a median household income of $182,614, and a median home value of $944,000, it offers a clear picture of life in this part of Maryland.