ZIP Code 21042 Population
Ellicott City, Maryland
Population
39,812
Households
13,496
Median Age
43.8
Population Details
| Average Household Size | 2.95 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 21042 (Ellicott City, MD) has a population of 39,812 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 13,496 households in ZIP code 21042.