← Look up another ZIP code · All towns in Maryland
ZIP code 21222
Dundalk, MD · Baltimore County
About ZIP code 21222
- ZIP code 21222 is in Dundalk, Baltimore County, Maryland.
- About 59,407 people live in it, which is 1,994 people per square mile.
- It also reaches into Baltimore city.
- Time zone: Eastern Standard Time.
- The middle of the ZIP code is at 39.264, -76.495.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Dundalk, MD
ZIP code 21222 is the post office name for Dundalk, MD. 65,969 people live in Dundalk. Typical household income is $64,520. A typical home costs $212,700.
- Stronger than most towns on: Walkability, Airport access and Public transit.
- Weaker than most towns on: Safety, Space and yard size and Housing affordability.
Nearby ZIP codes
- 21224 Baltimore · 47,465 people
- 21219 Sparrows Point · 9,565 people
- 21221 Essex · 43,487 people
- 21205 Baltimore · 13,013 people
- 21052 Fort Howard · 409 people
- 21237 Rosedale · 31,425 people
- 21226 Curtis Bay · 6,674 people
- 21231 Baltimore · 14,969 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.