List of 83 Zip Codes in Baltimore city, Maryland

On this page, we'll list out the 83 Baltimore city, Maryland ZIP codes we have, including the land area and county name of each code.

Maryland is the 42nd largest state by total land area, with a land area of 12,406 square miles (32,131 square kilometers) and has a total population of 6,037,624 people as of the most recent U.S. Census survey.

Baltimore city makes up approximately 5.70% of the total land area for Maryland and we have 83 zip codes for the county in our database, which you can see details of below, with land area information for each zip code.

ZIP Code Land Area (Sq. Meters) Land Area (Sq. Miles) Land Area (Sq. Kilometers)
21201 3,340,680 1 3
21202 4,111,040 2 4
21205 5,304,530 2 5
21206 18,667,200 7 19
21206 18,667,200 7 19
21206 18,667,200 7 19
21207 26,710,700 10 27
21207 26,710,700 10 27
21207 26,710,700 10 27
21208 31,926,000 12 32
21208 31,926,000 12 32
21208 31,926,000 12 32
21208 31,926,000 12 32
21208 31,926,000 12 32
21208 31,926,000 12 32
21208 31,926,000 12 32
21209 18,354,500 7 18
21209 18,354,500 7 18
21209 18,354,500 7 18
21210 8,579,050 3 9
21210 8,579,050 3 9
21211 7,219,040 3 7
21212 12,042,900 5 12
21212 12,042,900 5 12
21213 8,833,260 3 9
21214 7,394,840 3 7
21215 17,645,200 7 18
21215 17,645,200 7 18
21215 17,645,200 7 18
21216 8,634,690 3 9
21217 5,999,200 2 6
21218 10,836,100 4 11
21222 28,390,000 11 28
21222 28,390,000 11 28
21222 28,390,000 11 28
21223 6,817,150 3 7
21224 24,540,000 9 25
21224 24,540,000 9 25
21225 16,741,500 6 17
21225 16,741,500 6 17
21225 16,741,500 6 17
21226 25,718,700 10 26
21226 25,718,700 10 26
21226 25,718,700 10 26
21226 25,718,700 10 26
21226 25,718,700 10 26
21227 29,853,700 12 30
21227 29,853,700 12 30
21227 29,853,700 12 30
21227 29,853,700 12 30
21227 29,853,700 12 30
21228 40,143,700 15 40
21228 40,143,700 15 40
21228 40,143,700 15 40
21228 40,143,700 15 40
21229 15,227,900 6 15
21229 15,227,900 6 15
21229 15,227,900 6 15
21229 15,227,900 6 15
21230 16,325,600 6 16
21231 2,259,600 1 2
21234 33,648,200 13 34
21234 33,648,200 13 34
21234 33,648,200 13 34
21234 33,648,200 13 34
21234 33,648,200 13 34
21234 33,648,200 13 34
21236 22,187,900 9 22
21236 22,187,900 9 22
21236 22,187,900 9 22
21236 22,187,900 9 22
21236 22,187,900 9 22
21236 22,187,900 9 22
21236 22,187,900 9 22
21237 29,708,900 11 30
21237 29,708,900 11 30
21237 29,708,900 11 30
21237 29,708,900 11 30
21237 29,708,900 11 30
21237 29,708,900 11 30
21239 8,375,260 3 8
21239 8,375,260 3 8
21251 461,424 0 0

More Counties in Maryland

If you want to search and find zip codes for different counties in Maryland, the list below contains links to each of the 25 Maryland counties we have data for.

Data Source(s)

All of the zip code data on this page is sourced from the United States Census Bureau geography reference files.

Link To or Reference This Page

We spent a lot of time downloading, cleaning, merging, and formatting the data that is shown on the site.

If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "List of 83 Zip Codes in Baltimore city, Maryland". NameCensus.com. Accessed on October 1, 2022. https://namecensus.com/zip-codes/maryland/baltimore-city/.

  • "List of 83 Zip Codes in Baltimore city, Maryland". NameCensus.com, https://namecensus.com/zip-codes/maryland/baltimore-city/. Accessed 1 October, 2022

  • List of 83 Zip Codes in Baltimore city, Maryland. NameCensus.com. Retrieved from https://namecensus.com/zip-codes/maryland/baltimore-city/.