ZIP Code 15905 Population
Johnstown, Pennsylvania
Population
20,331
Households
9,140
Median Age
49.7
Population Details
| Average Household Size | 2.22 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 15905 (Johnstown, PA) has a population of 20,331 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 9,140 households in ZIP code 15905.