ZIP Code 21771 Population
Mount Airy, Maryland
Population
29,220
Households
9,803
Median Age
42.6
Population Details
| Average Household Size | 2.98 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 21771 (Mount Airy, MD) has a population of 29,220 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 9,803 households in ZIP code 21771.