ZIP code 21409
Where is ZIP code 21409?
Annapolis, Maryland
Anne Arundel County · Standard ZIP code
ZIP code 21409 belongs to Annapolis, Maryland in Anne Arundel County. 21409 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 410, 443 and 667. About 20,289 people live in the 21409 area, where the median household income is $147,151. The closest ZIP codes are 21056 (Gibson Island, 2.3 mi north), 21012 (Arnold, 3.1 mi west) and 21402 (Annapolis, 4.2 mi southwest).
| ZIP code | 21409 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Annapolis |
| State | Maryland (MD) |
| County | Anne Arundel County |
| Time zone | Eastern Time · now |
| Area codes | 410, 443, 667 |
| Coordinates | 39.0416, -76.4377 map |
| 3-digit prefix | 214 |
Population and income in 21409
| Population | 20,289 · higher than 74% of Maryland ZIP codes |
|---|---|
| People per square mile | 1,449 · higher than 71% of Maryland ZIP codes |
| Median age | 42.5 years · higher than 54% of Maryland ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $147,151 · higher than 79% of Maryland ZIP codes |
| Income per person | $69,763 |
| Below the poverty line | 3.4% |
| Bachelor’s degree or higher | 59% of adults 25+ |
| Median home value | $535,500 · higher than 74% of Maryland ZIP codes |
| Median rent | $2,060 a month |
| Housing units | 7,575 |
| Households | 7,312 (2.76 people on average) |
| Owners / renters | 91% / 9.0% |
| Land area | 14 sq mi (plus 4.47 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21409. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 21409
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 21056 | Gibson Island, MD | 2.3 mi N | PO Box only |
| 21012 | Arnold, MD | 3.1 mi W | Standard |
| 21402 | Annapolis, MD | 4.2 mi SW | Standard |
| 21404 | Annapolis, MD | 5.3 mi SW | PO Box only |
| 21405 | Annapolis, MD | 6.2 mi W | Standard |
| 21122 | Pasadena, MD | 6.3 mi NW | Standard |
| 21403 | Annapolis, MD | 6.8 mi SW | Standard |
| 21146 | Severna Park, MD | 7 mi NW | Standard |
| 21401 | Annapolis, MD | 7 mi SW | Standard |
| 21032 | Crownsville, MD | 8.4 mi W | Standard |
| 21666 | Stevensville, MD | 8.9 mi SE | Standard |
| 21062 | Glen Burnie, MD | 9.6 mi SW | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21409 or measure the distance to another ZIP code.
How to address mail to 21409
123 MAIN ST
ANNAPOLIS MD 21409
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21409-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Annapolis, MD
All Annapolis ZIP codes with population and income →
Questions
- What city is ZIP code 21409?
- 21409 is a Annapolis, Maryland ZIP code.
- What county is 21409 in?
- ZIP code 21409 is in Anne Arundel County, Maryland.
- What time zone is ZIP code 21409 in?
- 21409 is in the Eastern Time zone (America/New_York).
- What area code is 21409?
- Phone numbers in ZIP code 21409 use area codes 410, 443 and 667.
- What is the population of ZIP code 21409?
- About 20,289 people live in ZIP code 21409, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 21409?
- The median household income in 21409 is $147,151 a year, higher than 79% of Maryland ZIP codes.
- What ZIP codes are near 21409?
- The nearest ZIP codes to 21409 are 21056 (Gibson Island, 2.3 miles), 21012 (Arnold, 3.1 miles), 21402 (Annapolis, 4.2 miles) and 21404 (Annapolis, 5.3 miles).