ZIP Code 18109 Population
Allentown, Pennsylvania
Population
17,619
Households
6,499
Median Age
34.7
Population Details
| Average Household Size | 2.71 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 18109 (Allentown, PA) has a population of 17,619 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 6,499 households in ZIP code 18109.