← Look up another ZIP code · All towns in Maryland
ZIP code 21221
Essex, MD · Baltimore County
About ZIP code 21221
- ZIP code 21221 is in Essex, Baltimore County, Maryland.
- About 43,487 people live in it, which is 1,117 people per square mile.
- Time zone: Eastern Standard Time.
- The middle of the ZIP code is at 39.295, -76.440.
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.
Essex, MD
ZIP code 21221 is the post office name for Essex, MD. 40,580 people live in Essex. Typical household income is $67,168. A typical home costs $258,900.
- Stronger than most towns on: Public transit, Airport access and Diversity & community.
- Weaker than most towns on: Safety, Short commute and Housing affordability.
Nearby ZIP codes
- 21222 Dundalk · 59,407 people
- 21220 Middle River · 42,824 people
- 21237 Rosedale · 31,425 people
- 21219 Sparrows Point · 9,565 people
- 21224 Baltimore · 47,465 people
- 21206 Baltimore · 48,902 people
- 21052 Fort Howard · 409 people
- 21205 Baltimore · 13,013 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.