What city is ZIP code 21250?

21250 is a Baltimore, Maryland ZIP code.

What county is 21250 in?

ZIP code 21250 is in Baltimore County, Maryland.

What time zone is ZIP code 21250 in?

21250 is in the Eastern Time zone (America/New_York).

What area code is 21250?

Phone numbers in ZIP code 21250 use area codes 410, 443 and 667.

What is the population of ZIP code 21250?

About 2,834 people live in ZIP code 21250, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 21250 for a street address?

Only for mail to the organization it is assigned to. Other addresses in Baltimore use a standard ZIP code.

What ZIP codes are near 21250?

The nearest ZIP codes to 21250 are 21227 (Halethorpe, 1.6 miles), 21228 (Catonsville, 2.5 miles), 21229 (Baltimore, 2.5 miles) and 21090 (Linthicum Heights, 3.7 miles).

ZIP code 21250

Where is ZIP code 21250?

Baltimore, Maryland

Baltimore County · Unique ZIP code

ZIP code 21250 belongs to Baltimore, Maryland in Baltimore County. 21250 is a unique ZIP code assigned to a single organization (Univ Of Md Baltimore County) that gets a lot of mail. It is in the Eastern Time zone and uses area codes 410, 443 and 667. About 2,834 people live in the 21250 area. The closest ZIP codes are 21227 (Halethorpe, 1.6 mi southeast), 21228 (Catonsville, 2.5 mi northwest) and 21229 (Baltimore, 2.5 mi northeast).

ZIP code	21250
Type	Unique ZIP code for a single organization
Status	Active
City	Baltimore
State	Maryland (MD)
County	Baltimore County
Time zone	Eastern Time · now
Area codes	410, 443, 667
Coordinates	39.2521, -76.7084 map
3-digit prefix	212

Population and income in 21250

Population	2,834 · lower than 60% of Maryland ZIP codes
People per square mile	11,567 · higher than 98% of Maryland ZIP codes
Median age	19.9 years · lower than 99% of Maryland ZIP codes
Men / women	42% / 58%
Income per person	$7,877
Bachelor’s degree or higher	17% of adults 25+
Housing units	0
Households	0
Land area	0.25 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 21250. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 21250

ZIP code	City	Distance	Type
21227	Halethorpe, MD	1.6 mi SE	Standard
21228	Catonsville, MD	2.5 mi NW	Standard
21229	Baltimore, MD	2.5 mi NE	Standard
21090	Linthicum Heights, MD	3.7 mi SE	Standard
21075	Elkridge, MD	4 mi SW	Standard
21223	Baltimore, MD	4 mi NE	Standard
21216	Baltimore, MD	4.5 mi NE	Standard
21230	Baltimore, MD	4.7 mi E	Standard
21043	Ellicott City, MD	4.9 mi W	Standard
21225	Brooklyn, MD	5.2 mi E	Standard
21203	Baltimore, MD	5.2 mi NE	PO Box only
21233	Baltimore, MD	5.2 mi NE	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21250 or measure the distance to another ZIP code.

How to address mail to 21250

JANE SMITH
123 MAIN ST
BALTIMORE MD 21250

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (21250-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Baltimore, MD

All Baltimore ZIP codes with population and income →

Questions

What city is ZIP code 21250?: 21250 is a Baltimore, Maryland ZIP code.
What county is 21250 in?: ZIP code 21250 is in Baltimore County, Maryland.
What time zone is ZIP code 21250 in?: 21250 is in the Eastern Time zone (America/New_York).
What area code is 21250?: Phone numbers in ZIP code 21250 use area codes 410, 443 and 667.
What is the population of ZIP code 21250?: About 2,834 people live in ZIP code 21250, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 21250 for a street address?: Only for mail to the organization it is assigned to. Other addresses in Baltimore use a standard ZIP code.
What ZIP codes are near 21250?: The nearest ZIP codes to 21250 are 21227 (Halethorpe, 1.6 miles), 21228 (Catonsville, 2.5 miles), 21229 (Baltimore, 2.5 miles) and 21090 (Linthicum Heights, 3.7 miles).