Baltimore (city) County ZIP Codes
Maryland, United States · 39 codes
Baltimore (city) County in Maryland has 39 ZIP codes, from 21201 to 21298, serving 39 places.
ZIP codes in Baltimore (city)
| ZIP Code | Places |
|---|---|
| 21201 | Baltimore |
| 21202 | Baltimore |
| 21203 | Baltimore |
| 21205 | Baltimore |
| 21206 | Baltimore |
| 21209 | Baltimore |
| 21210 | Baltimore |
| 21211 | Baltimore |
| 21212 | Baltimore |
| 21213 | Baltimore |
| 21214 | Baltimore |
| 21215 | Baltimore |
| 21216 | Baltimore |
| 21217 | Baltimore |
| 21218 | Baltimore |
| 21223 | Baltimore |
| 21224 | Baltimore |
| 21229 | Baltimore |
| 21230 | Baltimore |
| 21231 | Baltimore |
| 21233 | Baltimore |
| 21235 | Baltimore |
| 21239 | Baltimore |
| 21241 | Baltimore |
| 21263 | Baltimore |
| 21264 | Baltimore |
| 21270 | Baltimore |
| 21273 | Baltimore |
| 21275 | Baltimore |
| 21278 | Baltimore |
| 21279 | Baltimore |
| 21280 | Baltimore |
| 21281 | Baltimore |
| 21287 | Baltimore |
| 21288 | Baltimore |
| 21289 | Baltimore |
| 21290 | Baltimore |
| 21297 | Baltimore |
| 21298 | Baltimore |
Frequently asked questions
What is the ZIP code of Baltimore (city)?
Baltimore (city) has 39 ZIP codes, from 21201 to 21298. The table lists the places each one serves.
How many places are listed in Baltimore (city) County?
39 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.