ZIP Code 21057 Demographics
Glen Arm, Maryland
Median Household Income
$122,019
Population
3,946
Demographic Profile
| Population | 3,946 |
|---|---|
| Households | 1,581 |
| Average Household Size | 2.5 persons |
| Median Age | 52.3 years |
| Median Household Income | $122,019 |
Source: US Census Bureau, 2012–2016 ACS 5-year estimates. Figures are estimates for the ZIP Code Tabulation Area (ZCTA), may differ slightly from USPS ZIP code boundaries, and reflect the survey period rather than the current year.
Frequently Asked Questions
The median household income in ZIP code 21057 (Glen Arm, MD) is $122,019 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
The median age in ZIP code 21057 is 52.3 years.