Glen Arm, MD ZIP Codes
One ZIP code serves Glen Arm, Maryland: 21057. Together they are home to 4,386 residents in 1,545 households.
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,386 |
| Households (sum of ZIP codes) | 1,545 |
| Median household income, range across ZIP codes | $145,924 (21057) to $145,924 (21057) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $145,924 |
| Homeowners | 85.1% |
| Households with kids under 18 | 32.7% |
| Moved in the past year | 12.8% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,629 homes (1 of 1 ZIP codes) |
Every ZIP code in Glen Arm
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21057 | Glen Arm | 4,386 | 1,545 | $145,924 | $623,200 | 85.1% | 32.7% | 12.8% | 4 | 1,672 | mailing city |
A ZIP code is listed for Glen Arm when at least 10% of its land lies inside the community, when it holds at least 10% of the community's land, or when its USPS mailing city is Glen Arm. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Glen Arm.
Counties
- Baltimore County — 54 ZIP codes
Price a mailing to Glen Arm ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Glen Arm, MD?
- 21057. A ZIP code is listed for Glen Arm when at least 10% of its land lies inside the community, when it holds at least 10% of the community's land, or when its USPS mailing city is Glen Arm.
- What is the population of Glen Arm, MD?
- The 1 ZIP code that serve Glen Arm hold 4,386 residents in all.
- What is the median household income in Glen Arm, MD?
- Across its ZIP codes the medians run from $145,924 to $145,924.
- How many carrier routes and mailboxes are in Glen Arm, MD?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,629 residential and 43 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.