🇺🇸 United States · Tennessee
Knoxville ZIP codes
Knoxville, Tennessee, has 31 ZIP codes, from 37901 to 37998. Which one applies depends on the street address.
- ZIP Codes
- 31
- Population
- 190,740
- State
- Tennessee
- Coordinates
- 35.9606, -83.9207
All Knoxville ZIP codes
37901379023790937912379143791537916379173791837919379203792137922379233792437927379283792937930379313793237933379343793837939379403795037995379963799737998
No code matches.
Data: GeoNames (CC BY 4.0) and zipcodestack.
Nearby cities
East Chattanooga156 kmChattanooga162 kmMurfreesboro223 kmAthens228 kmSandy Springs230 kmLexington231 km
Find every code around Knoxville with the radius search.
Frequently asked questions
What is the zip code of Knoxville?
Knoxville has 31 ZIP codes in Tennessee. The right code depends on the street address; the list on this page shows all of them, starting with 37901.
How many ZIP codes does Knoxville have?
Our data lists 31 ZIP codes for Knoxville, United States.
How do I find the exact zip code for an address in Knoxville?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any zip code and can search codes by city or by radius.
Postal code API
Knoxville ZIP codes in your app
zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=Knoxville&country=us
{
"query": { "city": "Knoxville", "country": "us" },
"results": ["37901", "…"]
}Free postal code tools
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