Verify addresses in ZIP code 20818. Check deliverability for Cabin John, Maryland addresses.
ZIP code 20818 covers 0.9 square miles in Maryland with a population of 1,602. The median household income is $221,392 and median rent is N/A/month. The area sees average highs of 66°F and lows of 46°F, with 5.8" of annual snowfall. With 12 establishments, Professional Services is the dominant industry.
Check if an address in ZIP code 20818 is valid and deliverable.
Verify 20818 AddressAverage monthly temperatures and precipitation for Cabin John, MD.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 43° | 46° | 55° | 68° | 76° | 84° | 88° | 86° | 79° | 68° | 56° | 47° |
| Avg Low | 26° | 27° | 34° | 44° | 54° | 63° | 68° | 66° | 59° | 47° | 36° | 30° |
| Precip | 3.3" | 3.2" | 4.2" | 3.5" | 4.4" | 4.2" | 5.1" | 4.4" | 4.5" | 4.4" | 3.3" | 3.8" |
| Snow | 2.9" | 1.4" | 0.7" | - | - | - | - | - | - | - | - | 0.8" |
| Industry | Establishments |
|---|---|
| Professional, scientific, and technical services | 12 |
| Construction | 9 |
| Health care and social assistance | 7 |
| Accommodation and food services | 5 |
| Information | 4 |
| Other services (except public administration) | 4 |
| Retail trade | 3 |
ZIP code 20818 serves Cabin John, Maryland. MailColt can verify any address within this ZIP code for deliverability and accuracy.
Approximate location: 38.9735, -77.1624