Country
United States
Location
Knox County
Postal Code
40906

What is Knox County (United States) postal/zip code?

The postal code for Knox County is 40906. Postal codes in Knox County consist of 5 characters following the format NNNNN or NNNNN-NNNN. Knox County is located in Kentucky, 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 Knox County.

QR Code for Knox County Scan Address

How to Address Mail to Knox County

Standard Address Format (click to edit)
RecipientJohn Doe
Street123 Example Street
DistrictKnox County
City & Postal40906 Kentucky
CountryUNITED STATES

Addressing Tips for United States - Knox County

  • 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 Knox County, 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 Knox County

USPS UPS FedEx

Knox County: International Carriers

DHL FedEx UPS

Shipping Tips (Knox County)

  • Always include postal code 40906 for faster delivery
  • Items above $0 may incur customs duties
  • Track your package using the carrier's tracking number
  • Consider insurance for valuable shipments

Knox County United States Location Information

Knox County, United States Map
  • Region Americas
  • Subregion Northern America
  • State Kentucky
  • Phone Code +1
  • Currency USD
  • Coordinates 36.8907, -83.854
Free Traffic Exchange

5 Postal Codes in Knox County

Area State Place Postal Code
Knox County Kentucky Barbourville 40906
Knox County Kentucky Heidrick 40949
Knox County Kentucky Bimble 40915
Knox County Kentucky Green Road 40946
Knox County Kentucky Cannon 40923

Frequently Asked Questions

The postal code of Knox County, Kentucky, United States is 40906. This 5-character code follows the format NNNNN or NNNNN-NNNN.
Knox County has approximately 5 postal codes covering different areas and neighborhoods within the district.
Knox County is located in Kentucky, United States. It is part of the Americas region and Northern America subregion. The coordinates are 36.89067000, -83.85404000.
To call Knox County, United States, you need to dial the international code +1 followed by the local number.
The currency used in Knox County, United States is United States Dollar (USD). The currency symbol is $.
The nearest major city to Knox County is Kentucky, approximately 0 km away.
You can verify Knox County 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
Barbourville Kentucky 4 km 36.866 -83.889
Pineville Kentucky 20 km 36.762 -83.695
Corbin Kentucky 23 km 36.949 -84.097
North Corbin Kentucky 23 km 36.961 -84.093
Bell County Kentucky 24 km 36.731 -83.674
Manchester Kentucky 30 km 37.154 -83.762
Whitley County Kentucky 30 km 36.758 -84.145
Clay County Kentucky 32 km 37.16 -83.715
Williamsburg Kentucky 32 km 36.743 -84.16
London Kentucky 33 km 37.129 -84.083
Other United States in States
State Distance Latitude Longitude
Tennessee 288 km 35.517 -86.58
West Virginia 354 km 38.598 -80.455
Ohio 401 km 40.417 -82.907
South Carolina 418 km 33.836 -81.164
Indiana 425 km 40.267 -86.135
Knox County in Other Languages
Postal Codes by Country
Country Distance Latitude Longitude
Bahamas 1,592 km 24.25 -76
Cuba 1,751 km 21.5 -80
Bermuda 1,817 km 32.333 -64.75
Cayman Islands 1,961 km 19.5 -80.5
Turks and Caicos Islands 2,057 km 21.75 -71.583
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Last updated: April 2026
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