Baltimore City County, MD Zip Codes

20 zip codes across 2 cities in Baltimore City County, MD

About Baltimore City County

Baltimore City County, Maryland (MD) contains 20 unique zip codes spanning 2 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.

Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Baltimore City County.

Total Zip Codes

Cities

County

Baltimore City

State

Cities in Baltimore City County

Baltimore Brooklyn

All Zip Codes in Baltimore City County, MD

Zip Code	City	Compare
21201	Baltimore
21202	Baltimore	vs 21201
21205	Baltimore	vs 21201
21206	Baltimore	vs 21201
21210	Baltimore	vs 21201
21211	Baltimore	vs 21201
21212	Baltimore	vs 21201
21213	Baltimore	vs 21201
21214	Baltimore	vs 21201
21215	Baltimore	vs 21201
21216	Baltimore	vs 21201
21217	Baltimore	vs 21201
21218	Baltimore	vs 21201
21223	Baltimore	vs 21201
21224	Baltimore	vs 21201
21225	Brooklyn	vs 21201
21229	Baltimore	vs 21201
21230	Brooklyn	vs 21201
21231	Baltimore	vs 21201
21239	Baltimore	vs 21201

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All Maryland Zip Codes Compare Zip Codes Cost of Living Explorer

Frequently Asked Questions

How many zip codes are in Baltimore City County, MD?

Baltimore City County, MD has 20 zip codes across 2 cities.

What cities are in Baltimore City County?

Cities in Baltimore City County include Baltimore, Brooklyn.

What state is Baltimore City County in?

Baltimore City County is located in Maryland (MD).

All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.