City: COLO, IA - ZIP Code

COLO ZIP Code is 50056. This page contains COLO 9-digit ZIP Code list, COLO population, schools, museums, libraries, universities, hospitals, post offices, and COLO random addresses.

5-Digit ZIP Code
9-Digit ZIP Code
COLO Post Office
Random Address
Envelope Example
COLO Library
COLO School

COLO ZIP Code

What is the zip code of COLO, Iowa? Below is the zipcode list for COLO.

City Name	ZIP Code 5	ZIP Code Population
COLO	50056	1,178

COLO 9-Digit ZIP Code

What is the 9-digit ZIP Code for COLO, Iowa? Below is the list of COLO ZIP Code plus 4 with the address, you can click the link to find more information.

9-Digit ZIP Code	COLO Address
50056-0001	PO BOX 1 (From 1 To 119), COLO, IA
50056-0121	PO BOX 121 (From 121 To 207), COLO, IA
50056-0211	PO BOX 211 (From 211 To 267), COLO, IA
50056-0271	PO BOX 271 (From 271 To 324), COLO, IA
50056-1001	400 (From 400 To 499) WARNER ST, COLO, IA
50056-1003	600 (From 600 To 699) WARNER ST, COLO, IA
50056-1005	400 (From 400 To 499) WEST ST, COLO, IA
50056-1007	601 (From 601 To 699 Odd) 1ST ST, COLO, IA
50056-1009	800 (From 800 To 899) WEST ST, COLO, IA
50056-1011	800 (From 800 To 899) MICHELLE RD, COLO, IA

If you can't find the 50056 plus 4 zip code you need on this page, we recommend you to use the the feature of Quick Select.

COLO Post Office

COLO has 1 post office. The basic information about the post office is as follows. If you want to check the services and service hours of the post office, you can click the link to find detailed information.

COLO Post Office
Address 401 MAIN ST, COLO, IA, 50056-7723

Phone 641-377-2217

*Street Parking Available

COLO Basic Information

This is online map of the address COLO, Iowa. You may use button to move and zoom in / out. The map information is for reference only.

Country:
U.S. - United States
State:
IA - Iowa
County:
CountyFIPS: 19169 - Story County
City Name:
COLO
What does 'City Name' mean?
The name of the city (and in some cases, organization) designated by that ZIP Code or postal code.

Random Address in COLO

COLO has 484 real addresses on our website, you can find the random addresses by clicking the picture below.

COLO Envelope Example

This is an example of U.S envelope. Fill in the sender's information at the top left and the recipient information at the bottom right. The necessary information is sender/recipient's full name, street address, city, state and zip code. The recipient address information has been given for your reference. Generally, If you are not sure of the full 9-digit zip code, you can only fill in the 5-digit zip code to avoid loss of package.