Country
United States
Location
Colfax
Postal Code
61728

What is Colfax (United States) postal/zip code?

The postal code for Colfax is 61728. Postal codes in Colfax consist of 5 characters following the format NNNNN or NNNNN-NNNN. Colfax is located in Illinois, United States, and is part of the Northern America region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for Colfax.

QR Code for Colfax Scan Address

How to Address Mail to Colfax

Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
DistrictColfax
City & Postal61728 Illinois
CountryUNITED STATES

Addressing Tips for United States - Colfax

  • Postal code format: NNNNN or NNNNN-NNNN
  • Write postal code before the city name
  • Country name in UPPERCASE on last line
  • Include district name for faster delivery
  • ISO country code: US

Shipping to Colfax, United States

🇺🇸
Domestic Delivery
1-5 days
Within United States
International
7-21 days
Varies by origin
Customs Threshold
$0
Duty-free limit

Local Carriers in Colfax

USPS UPS FedEx

Colfax: International Carriers

DHL FedEx UPS

Shipping Tips (Colfax)

  • Always include postal code 61728 for faster delivery
  • Items above $0 may incur customs duties
  • Track your package using the carrier's tracking number
  • Consider insurance for valuable shipments

Colfax United States Location Information

Colfax, United States Map
  • Region Americas
  • Subregion Northern America
  • State Illinois
  • Phone Code +1
  • Currency USD
  • Coordinates 40.567, -88.6165
Free Traffic Exchange

5 Postal Codes in Colfax

Area State Place Postal Code
Colfax Illinois Colfax 61728
Colfax Illinois Anchor 61720
Colfax Illinois Cooksville 61730
Colfax Illinois Cropsey 61731
Colfax Illinois Saybrook 61770

Frequently Asked Questions

The postal code of Colfax, Illinois, United States is 61728. This 5-character code follows the format NNNNN or NNNNN-NNNN.
Colfax has approximately 5 postal codes covering different areas and neighborhoods within the district.
Colfax is located in Illinois, United States. It is part of the Americas region and Northern America subregion. The coordinates are 40.56698000, -88.61645000.
To call Colfax, United States, you need to dial the international code +1 followed by the local number.
The currency used in Colfax, United States is United States Dollar (USD). The currency symbol is $.
The nearest major city to Colfax is Illinois, approximately 0 km away.
You can verify Colfax postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.
Nearby Locations
City State Distance Latitude Longitude
Lexington Illinois 16 km 40.641 -88.783
Chenoa Illinois 21 km 40.742 -88.72
McLean County Illinois 21 km 40.491 -88.847
Fairbury Illinois 22 km 40.747 -88.515
Gibson City Illinois 23 km 40.458 -88.385
Forrest Illinois 27 km 40.752 -88.411
Le Roy Illinois 27 km 40.352 -88.764
Gridley Illinois 30 km 40.743 -88.881
Hudson Illinois 32 km 40.606 -88.987
Normal Illinois 32 km 40.514 -88.991
Other United States in States
State Distance Latitude Longitude
Indiana 213 km 40.267 -86.135
Wisconsin 358 km 43.784 -88.788
Missouri 400 km 37.964 -91.832
Iowa 402 km 41.878 -93.098
Kentucky 482 km 37.839 -84.27
Colfax in Other Languages
Postal Codes by Country
Country Distance Latitude Longitude
Bahamas 2,161 km 24.25 -76
Canada 2,205 km 60 -95
Cuba 2,270 km 21.5 -80
Bermuda 2,313 km 32.333 -64.75
Mexico 2,321 km 23 -102
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Last updated: April 2026
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