ZIP code 21401: Annapolis, MD
21401 is a ZIP code in Annapolis, Maryland, mainly in Anne Arundel County, part of the Baltimore-Columbia-Towson, MD metro area. About 38,629 people live here.
- Population
- 38,629
- Median household income
- $123,381
- Typical home value
- $629,700+2.6% in 12 months
- Median rent
- $2,150gross, per month
- Median age
- 47.7
- Homeowners
- 65.4%of occupied homes
Shaded: ZIP code 21401's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 21401 details
| City | Annapolis |
|---|---|
| State | Maryland |
| County | Anne Arundel County |
| Metro area | Baltimore-Columbia-Towson, MD |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 19.9 sq mi, plus 2.3 sq mi of water |
| Population density | 1,938 people per sq mi |
| Bachelor's degree or higher | 61.1% of adults 25+ |
| Average commute | 28.4 minutes |
| Center coordinates | 38.98794, -76.55272 |
Median rent in 21401 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $1,225/mo |
| 1 bedroom | $2,018/mo |
| 2 bedrooms | $2,132/mo |
| 3 bedrooms | $2,252/mo |
| 4 bedrooms | $3,252/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 21401
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 21411 | Annapolis, MD | 2.5 mi | — |
| 21412 | Annapolis, MD | 2.5 mi | — |
| 21123 | Pasadena, MD | 2.5 mi | — |
| 21062 | Glen Burnie, MD | 2.5 mi | — |
| 21405 | Annapolis, MD | 2.8 mi | 495 |
| 21140 | Riva, MD | 3.1 mi | 4,417 |
| 21404 | Annapolis, MD | 3.3 mi | — |
| 21032 | Crownsville, MD | 3.9 mi | 8,850 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 21401?
A typical home in ZIP code 21401 is worth about $629,700 (Zillow Home Value Index). The median household here earns $123,381 a year. See what buying here would cost per month, with Maryland average taxes and insurance filled in.
Monthly payment for a $629,700 homeWhat can a $123,381 income afford?Rental property numbers
About ZIP code 21401
What city is ZIP code 21401?
ZIP code 21401 is in Annapolis, MD, in Anne Arundel County.
What county is ZIP code 21401 in?
21401 is mainly in Anne Arundel County, Maryland.
What is the population of ZIP code 21401?
About 38,629 people live in ZIP code 21401, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 21401 in?
21401 is in Eastern Time (UTC−5). It observes daylight saving time.