Baltimore ZIP Codes

List of Zip Codes of Baltimore

The following table lists ZIP Codes associated with Baltimore, Maryland, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 21201 39.29487 -76.62237 Baltimore 17,819 5419.4
2 21202 39.29705 -76.60747 Baltimore 21,506 5139.4
3 21205 39.30227 -76.56413 Baltimore 13,665 2572.1
4 21206 39.33932 -76.53706 Baltimore 49,901 2656.6
5 21209 39.37261 -76.66802 Baltimore 30,766 1839.4
6 21210 39.35878 -76.63521 Baltimore 14,612 1636.5
7 21211 39.32857 -76.6389 Baltimore 15,481 2084.8
8 21212 39.3678 -76.61456 Baltimore 33,425 2814.2
9 21213 39.31501 -76.57723 Baltimore 27,881 3136.9
10 21214 39.35217 -76.5644 Baltimore 21,295 2942.5
11 21215 39.34578 -76.68367 Baltimore 52,078 2951.9
12 21216 39.3108 -76.67145 Baltimore 27,296 3191.3
13 21217 39.30701 -76.63833 Baltimore 31,125 5668.1
14 21218 39.33031 -76.60235 Baltimore 44,903 4004.5
15 21223 39.28421 -76.65323 Baltimore 19,793 2910.4
16 21224 39.28309 -76.54088 Baltimore 46,949 1943.7
17 21229 39.28509 -76.69083 Baltimore 44,687 2906.6
18 21230 39.26651 -76.62213 Baltimore 33,509 2047.8
19 21231 39.28775 -76.592 Baltimore 14,556 6479.1
20 21233 39.29244 -76.60503 Baltimore 0 0.0
21 21239 39.36517 -76.58709 Baltimore 28,635 3772.5
22 21240 39.17483 -76.67181 Anne Arundel 0 0.0
23 21250 39.25558 -76.71117 Baltimore 3,001 4728.1
24 21251 39.34993 -76.58027 Baltimore 249 812.7
25 21287 39.29899 -76.58817 Baltimore 0 0.0


About Baltimore Maryland Zip Codes

The city of Baltimore in Maryland (MD) is served by approximately 25 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 593,132 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Baltimore fall within county jurisdictions such as Baltimore, Anne Arundel. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Baltimore, Maryland follow the America/New_York time zone.