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UPPERCO, MD ZIP Code

CityUPPERCO
StateMaryland
ZIP Codes count1 (see all)
Post offices count2 (see all)

ZIP Code in UPPERCO, Maryland

21155
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for UPPERCO, MD by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of UPPERCO, MD ZIP Codes

ZIPTYPEPOPULATION
21155STANDARD2,803

Post offices

HAMPSTEAD — Post Office™
4229 N WOODS TRL HAMPSTEAD, MD 21074-3207
UPPERCO — Post Office™
5420 ARCADIA AVE UPPERCO, MD 21155-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

5483 5TH AVE
UPPERCO MD  21155-9744
4235 BLACK ROCK RD
UPPERCO MD  21155-9536
26818 FERIANN RD
UPPERCO MD  21155-9318
17 HUNTER LAKE CT
UPPERCO MD  21155-9404
4823 OLD QUARTER RD
UPPERCO MD  21155-9344
16807 RIDGE RD
UPPERCO MD  21155-9461

Map

ZIP Codes for other locations

State for UPPERCO
Maryland ZIP Codes
Other cities in Maryland
BALTIMORESILVER SPRINGBETHESDAROCKVILLEGAITHERSBURGUPPER FALLSUPPER HILLUPPER MARLBOROUPPERCOURBANAUS FOOD AND DRUG ADMINUSA FULFILLMENT