Verify addresses in ZIP code 18104. Check deliverability for Allentown, Pennsylvania addresses.
ZIP code 18104 covers 23.0 square miles in Pennsylvania with a population of 47,999. The median household income is $94,279 and median rent is $1,620/month. The area sees average highs of 63°F and lows of 43°F, with 33.1" of annual snowfall. Healthcare leads the business landscape, accounting for 234 of the area's establishments.
Check if an address in ZIP code 18104 is valid and deliverable.
Verify 18104 AddressAverage monthly temperatures and precipitation for Allentown, 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 | 234 |
| Professional, scientific, and technical services | 148 |
| Retail trade | 130 |
| Accommodation and food services | 130 |
| Other services (except public administration) | 115 |
| Finance and insurance | 94 |
| Construction | 83 |
| Real estate and rental and leasing | 72 |
| Administrative and support and waste management and remediation services | 59 |
| Wholesale trade | 46 |
ZIP code 18104 serves Allentown, Pennsylvania. MailColt can verify any address within this ZIP code for deliverability and accuracy.
Approximate location: 40.6117, -75.5469