Verify addresses in ZIP code 21401. Check deliverability for Annapolis, Maryland addresses.
ZIP code 21401 covers 19.9 square miles in Maryland with a population of 39,118. The median household income is $119,296 and median rent is $2,106/month. The area sees average highs of 67°F and lows of 50°F, with 0.0" of annual snowfall. Professional Services forms the backbone of the local economy (502 firms).
Check if an address in ZIP code 21401 is valid and deliverable.
Verify 21401 AddressAverage monthly temperatures and precipitation for Annapolis, MD.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 44° | 48° | 55° | 68° | 77° | 85° | 89° | 86° | 80° | 68° | 58° | 48° |
| Avg Low | 29° | 31° | 38° | 48° | 57° | 67° | 71° | 70° | 64° | 52° | 41° | 34° |
| Precip | - | - | - | - | - | - | - | - | - | - | - | - |
| Snow | - | - | - | - | - | - | - | - | - | - | - | - |
| Industry | Establishments |
|---|---|
| Professional, scientific, and technical services | 502 |
| Retail trade | 433 |
| Health care and social assistance | 375 |
| Other services (except public administration) | 262 |
| Accommodation and food services | 246 |
| Finance and insurance | 235 |
| Construction | 169 |
| Real estate and rental and leasing | 138 |
| Administrative and support and waste management and remediation services | 107 |
| Wholesale trade | 84 |
ZIP code 21401 serves Annapolis, Maryland. MailColt can verify any address within this ZIP code for deliverability and accuracy.
Approximate location: 38.9879, -76.5527