ZIP Code 21140 Population
Riva, Maryland
Population
3,208
Households
1,254
Median Age
46.3
Population Details
| Average Household Size | 2.56 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 21140 (Riva, MD) has a population of 3,208 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 1,254 households in ZIP code 21140.