KEY AVE, FREDERICK, MD ZIP Code
| Street | KEY AVE |
| City | FREDERICK |
| State | Maryland |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
21701
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+4 Codes for KEY AVE, FREDERICK, MD by house number
| Address range | House number | ZIP+4 code |
|---|---|---|
| From 1 To 99 Odd | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99 | 21701-3107 |
| From 2 To 98 Even | 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98 | 21701-3108 |
List of KEY AVE, FREDERICK, MD ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 21701 | STANDARD | 40,203 |
Post offices
FREDERICK — Post Office™ 201 E PATRICK ST FREDERICK, MD 21701-9998 |
Envelope example
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.
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Address example
43 KEY AVE
FREDERICK MD 21701-3107
FREDERICK MD 21701-3107
49 KEY AVE
FREDERICK MD 21701-3107
FREDERICK MD 21701-3107
60 KEY AVE
FREDERICK MD 21701-3108
FREDERICK MD 21701-3108
71 KEY AVE
FREDERICK MD 21701-3107
FREDERICK MD 21701-3107
31 KEY AVE
FREDERICK MD 21701-3107
FREDERICK MD 21701-3107
18 KEY AVE
FREDERICK MD 21701-3108
FREDERICK MD 21701-3108
Map
ZIP Codes for other locations
State and city for KEY AVE
ZIP Codes by ZIP count in Maryland
Other streets in FREDERICK, Maryland