ZIP Code 20620 Population
Callaway, Maryland
Population
1,330
Households
536
Median Age
47.5
Population Details
| Average Household Size | 2.48 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 20620 (Callaway, MD) has a population of 1,330 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 536 households in ZIP code 20620.