Annapolis, MD ZIP Codes
5 ZIP codes serve Annapolis, Maryland: 21401, 21403, 21409, 21402 and 21405. Together they are home to 96,397 residents in 40,317 households. That is more than the 40,720 people counted inside Annapolis city limits, because these ZIP codes reach past its boundary. Median household income ranges from $80,893 in 21402 to $147,151 in 21409.
Annapolis city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 40,720 |
| Households | 17,998 |
| Median household income | $113,860 |
| Median home value | $548,900 |
| Median age | 43 |
| Median rent | $1,860 |
All 5 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 96,397 |
| Households (sum of ZIP codes) | 40,317 |
| Median household income, range across ZIP codes | $80,893 (21402) to $147,151 (21409) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $127,230 |
| Homeowners | 70.8% |
| Households with kids under 18 | 24.2% |
| Moved in the past year | 11.6% |
| Carrier routes in EDDM2GO's route library | 85 routes, 41,836 homes (4 of 5 ZIP codes) |
Top facts
- Highest median household income in Annapolis: 21409 ($147,151)
- Most residents: 21401 (38,629 people)
- Highest homeownership: 21409 (91.0% own their home)
- Most households with kids: 21402 (64.2% of households)
- Most new movers: 21402 (18.4% moved in last year)
- Youngest median age: 21402 (21.0 years)
- Highest median home value: 21401 ($601,400)
Every ZIP code in Annapolis
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21401 | Annapolis | 38,629 | 17,984 | $123,381 | $601,400 | 65.4% | 18.3% | 13.9% | 42 | 22,532 | 19% of its land; mailing city |
| 21403 | Annapolis | 32,681 | 14,359 | $123,329 | $582,500 | 69.1% | 23.4% | 11.2% | 28 | 14,776 | 37% of its land; mailing city |
| 21409 | Annapolis | 20,289 | 7,312 | $147,151 | $535,500 | 91.0% | 38.5% | 6.7% | 14 | 8,112 | mailing city |
| 21402 | Annapolis | 4,303 | 441 | $80,893 | — | 0.0% | 64.2% | 18.4% | 1 | 537 | mailing city |
| 21405 | Annapolis | 495 | 221 | $160,703 | $986,100 | 95.0% | 10.4% | 4.2% | — | — | mailing city |
A ZIP code is listed for Annapolis when at least 10% of its land lies inside Annapolis city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Annapolis. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Annapolis.
Counties
- Anne Arundel County — 41 ZIP codes
Nearby cities sharing these ZIP codes
- Parole — 1 ZIP code
- Annapolis Neck — 1 ZIP code
- Cape St. Claire — 1 ZIP code
Price a mailing to Annapolis ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Annapolis, MD?
- 21401, 21403, 21409, 21402 and 21405. A ZIP code is listed for Annapolis when at least 10% of its land lies inside Annapolis city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Annapolis.
- What is the population of Annapolis, MD?
- The Census Bureau counts 40,720 residents inside Annapolis city limits (ACS 2020–2024). The 5 ZIP codes that serve Annapolis hold 96,397 residents in all.
- What is the median household income in Annapolis, MD?
- $113,860 inside Annapolis city limits, per the Census Bureau. Across its ZIP codes the medians run from $80,893 to $147,151.
- Which Annapolis ZIP code has the highest median household income?
- 21409, at $147,151, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Annapolis, MD?
- For the 4 of 5 ZIP codes in EDDM2GO's stored route library: 85 carrier routes reaching 41,836 residential and 4,120 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.