Knoxville, Tennessee ZIP codes
What is the ZIP code for Knoxville, TN?
30 ZIP codes, 37901 to 37998
18 for street addresses · 8 PO Box only · 4 for single organizations
Knoxville is in Knox County, Tennessee. USPS uses 30 ZIP codes for Knoxville, 18 of them for street addresses. About 419,443 people live in Knoxville ZIP codes; the most populated is 37918 with 45,971 residents. The city is in the Eastern Time zone and uses area code 865.
| City | Knoxville, TN |
|---|---|
| State | Tennessee |
| County | Knox County |
| ZIP codes | 30 (plus 1 retired) |
| Population (ZIP areas) | about 419,443 |
| Time zone | Eastern Time · now |
| Area code | 865 |
All Knoxville ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 37901 | PO Box only | – | – |
| 37902 | Standard | 2,412 | $50,161 |
| 37909 | Standard | 16,774 | $66,984 |
| 37912 | Standard | 21,505 | $47,416 |
| 37914 | Standard | 21,478 | $59,856 |
| 37915 | Standard | 5,991 | $26,379 |
| 37916 | Standard | 15,583 | $14,925 |
| 37917 | Standard | 24,615 | $54,423 |
| 37918 | Standard | 45,971 | $69,752 |
| 37919 | Standard | 31,754 | $72,645 |
| 37920 | Standard | 44,995 | $66,362 |
| 37921 | Standard | 28,717 | $60,013 |
| 37922 | Standard | 40,394 | $132,807 |
| 37923 | Standard | 30,131 | $73,699 |
| 37924 | Standard | 14,420 | $80,112 |
| 37927 | PO Box only | – | – |
| 37928 | PO Box only | – | – |
| 37929 | Standard | – | – |
| 37930 | PO Box only | – | – |
| 37931 | Standard | 31,842 | $92,150 |
| 37932 | Standard | 25,424 | $119,703 |
| 37933 | PO Box only | – | – |
| 37938 | Standard | 17,437 | $84,135 |
| 37939 | PO Box only | – | – |
| 37940 | PO Box only | – | – |
| 37950 | PO Box only | – | – |
| 37995 | Unique | – | – |
| 37996 | Unique | – | – |
| 37997 | Unique | – | – |
| 37998 | Unique | – | – |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Other ZIP codes that accept “Knoxville”
These ZIP codes belong to a neighboring city, but USPS also accepts Knoxville as the city name in addresses.
Cities near Knoxville
- Powell, TN 6.2 mi
- Louisville, TN 9.5 mi
- Rockford, TN 9.9 mi
- Heiskell, TN 10.6 mi
- Alcoa, TN 12.9 mi
- Farragut, TN 13.1 mi
- Corryton, TN 13.6 mi
- Seymour, TN 14.4 mi
- Clinton, TN 14.5 mi
- Mascot, TN 15.1 mi
Retired Knoxville ZIP codes
No longer in use: 37990.
Questions
- What is the ZIP code for Knoxville, TN?
- Knoxville has 30 ZIP codes: 37901, 37902, 37909, 37912, 37914 and 37915 and 24 more. The right one depends on the street address.
- How many ZIP codes does Knoxville have?
- 30: 18 standard ZIP codes for street addresses, 8 for PO Boxes only and 4 assigned to single organizations.
- Which Knoxville ZIP code has the most people?
- 37918, with about 45,971 residents, followed by 37920 (44,995).
- What county is Knoxville, TN in?
- Knoxville ZIP codes are in Knox County.
- What area code is Knoxville, TN?
- Knoxville uses area code 865.