Glen Arm, Maryland
Glen Arm: Glen Arm is a city in Baltimore County, Maryland
About
Glen Arm is a city located in the county of Baltimore in the U.S. state of Maryland.
Quick Facts about Glen Arm
| State : | Maryland (United States) |
| County : | Baltimore County |
| Time Zone : | America/New_York |
| Local time : | 13:32:36 (18th December 2025) |
| Postal code : | 21057 |
Geography
Glen Arm is located at 39°27'12"N 76°29'40"W (39.4534400, -76.4944100).
Glen Arm map
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Glen Arm zip code is 21057.
County name: Baltimore, County
fips: 24005
Glen Arm, Glenarm
Schools in Glen Arm
College & universities near Glen Arm, MD
| Code | Name | City | ZIP |
|---|---|---|---|
| 162654 | Goucher College | Baltimore (MD) | 21204-2794 |
Stations (31)
Amtrak & bus stations near Glen Arm, MD
| Code | Name | Address | Type |
|---|---|---|---|
| BAL | Pennsylvania Station | 1515 North Charles Street | RAIL |
| ABE | Aberdeen | 18 East Bel Air Ave. | RAIL |
| BWI | BWI Rail Station | 7 Amtrak Way | RAIL |
| KNT | Kent Island, MD | 3206 Main Street | BUS |
| NCR | New Carrollton station | 4300 Garden City Drive | RAIL |
Post offices near Glen Arm
| Post Office Name | City | ZIP |
|---|---|---|
| Glen Arm Post Office | Glen Arm (MD) | 21057 |
Other cities in Baltimore County
Cities, towns, neighborhoods & other populated places in Baltimore County , MD. (more)
| City Name | Population | Title |
|---|---|---|
| Essex | 1,832,752 | Census-designated place in Maryland, United States |
| Dundalk | 63,597 | Census-designated place in Maryland, United States |
| Towson | 55,197 | Suburb of Baltimore, Maryland, United States |
| Catonsville | 41,567 | A city in Baltimore County, Maryland. |
| Randallstown | 32,430 | Census designated place |
| Pikesville | 30,764 | Location in Maryland |
| Parkville | 30,734 | Census designated place in Baltimore County |
| Owings Mills | 30,622 | Census designated place |
| Carney | 29,941 | Census designated place |
| Milford Mill | 29,042 | Census designated place |
| Perry Hall | 28,474 | Place in Maryland, US |
| Reisterstown | 25,968 | Census designated place in Baltimore County, Maryland, United States |
| Lochearn | 25,333 | Census designated place |
| Middle River | 25,191 | City in Marshall County, Minnesota, United States |
| Cockeysville | 20,776 | Census designated place |
| Arbutus | 20,483 | Census-designated place in Baltimore County, Maryland, United States |
