ZIP Code 18103 Population
Allentown, Pennsylvania
Population
47,155
Households
17,770
Median Age
38.3
Population Details
| Average Household Size | 2.65 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 18103 (Allentown, PA) has a population of 47,155 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 17,770 households in ZIP code 18103.