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ZIP code 21207
Gwynn Oak, MD · Baltimore County
About ZIP code 21207
- ZIP code 21207 is in Gwynn Oak, Baltimore County, Maryland.
- About 47,099 people live in it, which is 1,757.8 people per square mile.
- It also reaches into Baltimore city.
- Time zone: Eastern Standard Time.
- The middle of the ZIP code is at 39.324, -76.720.
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.
Lochearn, MD
The closest town we cover is Lochearn, MD, about 2 miles from the middle of this ZIP code. 27,074 people live in Lochearn. Typical household income is $74,707. A typical home costs $286,000.
- Stronger than most towns on: Airport access, Public transit and Walkability.
- Weaker than most towns on: Safety, Short commute and Housing affordability.
Nearby ZIP codes
- 21215 Baltimore · 52,229 people
- 21216 Baltimore · 29,426 people
- 21229 Baltimore · 46,679 people
- 21244 Windsor Mill · 38,208 people
- 21228 Catonsville · 50,492 people
- 21208 Pikesville · 37,276 people
- 21211 Baltimore · 14,969 people
- 21209 Baltimore · 30,126 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.