Verify addresses in ZIP code 21403. Check deliverability for Annapolis, Maryland addresses.
ZIP code 21403 covers 9.3 square miles in Maryland with a population of 32,757. The median household income is $115,068 and median rent is $1,872/month. The area sees average highs of 65°F and lows of 51°F, with 0.0" of annual snowfall. Professional Services forms the backbone of the local economy (132 firms).
Check if an address in ZIP code 21403 is valid and deliverable.
Verify 21403 AddressAverage monthly temperatures and precipitation for Annapolis, MD.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 43° | 45° | 53° | 64° | 73° | 82° | 86° | 84° | 77° | 67° | 56° | 47° |
| Avg Low | 30° | 32° | 38° | 47° | 57° | 68° | 72° | 70° | 65° | 52° | 42° | 34° |
| Precip | 2.8" | 2.4" | 3.8" | 3.4" | 3.1" | 4.0" | 4.9" | 4.3" | 5.1" | 4.0" | 3.0" | 3.0" |
| Snow | - | - | - | - | - | - | - | - | - | - | - | - |
| Industry | Establishments |
|---|---|
| Professional, scientific, and technical services | 132 |
| Other services (except public administration) | 74 |
| Retail trade | 72 |
| Construction | 55 |
| Administrative and support and waste management and remediation services | 52 |
| Health care and social assistance | 50 |
| Accommodation and food services | 48 |
| Real estate and rental and leasing | 46 |
| Finance and insurance | 39 |
| Wholesale trade | 28 |
ZIP code 21403 serves Annapolis, Maryland. MailColt can verify any address within this ZIP code for deliverability and accuracy.
Approximate location: 38.9421, -76.4896