Verify addresses in ZIP code 18020. Check deliverability for Bethlehem, Pennsylvania addresses.
ZIP code 18020 covers 13.0 square miles in Pennsylvania with a population of 21,144. The median household income is $122,610 and median rent is $1,493/month. The area sees average highs of 63°F and lows of 43°F, with 33.1" of annual snowfall. Healthcare forms the backbone of the local economy (75 firms).
Check if an address in ZIP code 18020 is valid and deliverable.
Verify 18020 AddressAverage monthly temperatures and precipitation for Bethlehem, PA.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg High | 38° | 42° | 51° | 63° | 74° | 82° | 86° | 84° | 77° | 66° | 54° | 43° |
| Avg Low | 22° | 23° | 30° | 40° | 51° | 60° | 65° | 63° | 55° | 44° | 34° | 27° |
| Precip | 3.3" | 2.8" | 3.6" | 3.7" | 3.6" | 4.4" | 5.3" | 4.6" | 4.8" | 4.1" | 3.2" | 3.9" |
| Snow | 9.8" | 10.8" | 6.3" | 0.5" | - | - | - | - | - | 0.2" | 0.9" | 4.6" |
| Industry | Establishments |
|---|---|
| Health care and social assistance | 75 |
| Retail trade | 55 |
| Professional, scientific, and technical services | 49 |
| Construction | 47 |
| Transportation and warehousing | 43 |
| Accommodation and food services | 39 |
| Other services (except public administration) | 39 |
| Administrative and support and waste management and remediation services | 36 |
| Finance and insurance | 30 |
| Manufacturing | 25 |
ZIP code 18020 serves Bethlehem, Pennsylvania. MailColt can verify any address within this ZIP code for deliverability and accuracy.
Approximate location: 40.6724, -75.3275