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FREDERICK, IL ZIP Code

CityFREDERICK
StateIllinois
ZIP Codes count1 (see all)
Post offices count1 (see all)
ZIP Code for FREDERICK, Illinois
62639
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 FREDERICK, IL by streets

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

List of FREDERICK, IL ZIP Codes

ZIPTYPEPOPULATION
62639STANDARD266

Post offices

BEARDSTOWN — Post Office™
101 E MAIN ST BEARDSTOWN, IL 62618-9998

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

25184 BOSTON LN
FREDERICK IL  62639-4049
18828 HATFIELD RD
FREDERICK IL  62639-4061
6955 HILL LN
FREDERICK IL  62639-4109
9178 MULBERRY ST
FREDERICK IL  62639-4085
19081 TAYLOR RD
FREDERICK IL  62639-4103
4155 WATER RESERVOIR RD
FREDERICK IL  62639-4093

Map

ZIP Codes for other locations

State for FREDERICK
Illinois ZIP Codes
Other cities in Illinois
CHICAGOSPRINGFIELDPEORIAROCKFORDAURORAFRANKLINFRANKLIN GROVEFRANKLIN PARKFREDERICKFREEBURGFREEMAN SPURFREEPORT