4TH AVE W, LYNDON, IL ZIP Code
Street | 4TH AVE W |
City | LYNDON |
State | Illinois |
ZIP Codes count | 1 (see all) |
Post offices count | 2 (see all) |
61261
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 4TH AVE W, LYNDON, IL by house number
Address range | House number | ZIP+4 code |
---|---|---|
From 301 To 311 Odd | 301, 303, 305, 307, 309, 311 | 61261-9756 |
From 302 To 312 Even | 302, 304, 306, 308, 310, 312 | 61261-9504 |
From 401 To 413 Odd | 401, 403, 405, 407, 409, 411, 413 | 61261-7711 |
From 404 To 410 Even | 404, 406, 408, 410 | 61261-9514 |
List of 4TH AVE W, LYNDON, IL ZIP Codes
ZIP | TYPE | POPU |
---|---|---|
61261 | STANDARD | 740 |
Post offices
LYNDON — Post Office™ 409 2ND AVE E LYNDON, IL 61261-9000 |
MORRISON — Post Office™ 226 W MAIN ST MORRISON, IL 61270-9998 |
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.

The recipient address information is provided for your reference.
Address example
308 4TH AVE W
LYNDON IL 61261-9504
LYNDON IL 61261-9504
405 4TH AVE W
LYNDON IL 61261-7711
LYNDON IL 61261-7711
307 4TH AVE W
LYNDON IL 61261-9756
LYNDON IL 61261-9756
404 4TH AVE W
LYNDON IL 61261-9514
LYNDON IL 61261-9514
302 4TH AVE W
LYNDON IL 61261-9504
LYNDON IL 61261-9504
407 4TH AVE W
LYNDON IL 61261-7711
LYNDON IL 61261-7711
Map
ZIP Codes for other locations
State and city for 4TH AVE W
ZIP Codes by ZIP count in Illinois
Other streets in LYNDON, Illinois