ZIP Code 21757 Population
Keymar, Maryland
Population
3,296
Households
1,201
Median Age
45.7
Population Details
| Average Household Size | 2.74 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 21757 (Keymar, MD) has a population of 3,296 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 1,201 households in ZIP code 21757.