ZIP Code 21230: Baltimore, MD
Baltimore in Baltimore (independent city), Maryland uses ZIP code 21230. Its reference point is at latitude 39.2645 and longitude -76.6224 (39°15'52.2"N 76°37'20.6"W).
Location Overview of ZIP Code 21230
Baltimore has 52 ZIP codes in our directory, and Baltimore (independent city) has 44.
Maryland has 644 ZIP codes listed in total.
The nearest listed ZIP code is 21203 in Baltimore, about 1.4 mi to the north.
| ZIP code | 21230 |
|---|---|
| Place | Baltimore |
| County | Baltimore (independent city) |
| State | Maryland |
| Country | United States |
| Latitude | 39.2645 |
| Longitude | -76.6224 |
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Map of ZIP Code 21230
Map centred on 39.2645, -76.6224. The pin marks the ZIP code's reference point, not its boundary.
Photos of Baltimore, Maryland
Video: Baltimore, Maryland
Baltimore Maryland Travel Guide 4K — by Island Hopper TV · Watch on YouTube
ZIP Codes Near 21230
These 16 ZIP codes have the closest reference points to 21230, measured in a straight line.
Nearby Cities and Towns
The closest places to ZIP code 21230, measured in a straight line from its reference point. Road distances will be longer.
- Brooklyn – 2.7 mi south
- Linthicum Heights – 4.5 mi southwest
- Halethorpe – 4.6 mi southwest
- Curtis Bay – 5.0 mi southeast
- Catonsville – 6.4 mi west
- Dundalk – 6.9 mi east
- Gwynn Oak – 7.5 mi northwest
- Elkridge – 8.1 mi southwest
- Rosedale – 8.1 mi northeast
- Harmans – 8.5 mi southwest
Schools Near Baltimore
School places are usually allocated by home address, so families living around ZIP code 21230 should confirm their catchment school with the local education authority for Baltimore, Baltimore (independent city).
Looking at nearby areas such as Brooklyn, Linthicum Heights and Halethorpe widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.
Parks and Outdoor Recreation
Parks, playgrounds and walking trails around Baltimore are easiest to find on the map above or with the searches below, which are centred on ZIP code 21230.
Hospitals and Healthcare
Hospitals, clinics and pharmacies serving Baltimore can be found with the searches below. In an emergency in the United States, call 911.
Residents may also use facilities in nearby Brooklyn, Linthicum Heights and Halethorpe.
Shopping and Dining in Baltimore
Restaurants, supermarkets and shopping centres in and around Baltimore are listed in the Google Maps searches below, with current opening hours and reviews.
Libraries and Historical Places
Public libraries, museums and historic sites near Baltimore, Maryland can be found with the searches below.
For local history, try the archives of Baltimore (independent city) along with the name Baltimore.
Roads, Rivers and Lakes
From ZIP code 21230, Brooklyn lies about 2.7 mi to the south, Linthicum Heights lies about 4.5 mi to the southwest, Halethorpe lies about 4.6 mi to the southwest, Curtis Bay lies about 5.0 mi to the southeast and Catonsville lies about 6.4 mi to the west in a straight line. Use the directions link for routes and road names.
Rivers, lakes and coastline near Baltimore show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 21230
Photo & Video Credits
- Photo 1 (“MTA maryland 5011 150”): ETLamborghini, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 2 (“Roger McDowell 2017”): Keith Allison, CC BY-SA 2.0, via Wikimedia Commons.
- Photo 3 (“MTA Maryland NABI 0049”): ETLamborghini, CC BY-SA 3.0, via Wikimedia Commons.
- Photo 4 (“Incubus live 2007 (1)”): Rob Kennedy, CC BY 2.0, via Wikimedia Commons.
- Photo 5 (“Grace Hampden ME Church MD1”): Acroterion, CC BY-SA 4.0, via Wikimedia Commons.
- Video: “Baltimore Maryland Travel Guide 4K” by Island Hopper TV, embedded from YouTube. All rights belong to the creator.
Photos are shown from their original source under the licenses listed. They were taken near this location and may show neighbouring areas.
Data for ZIP code 21230 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).