Knoxville ZIP codes, Tennessee
Knoxville, TN has 31 ZIP codes, from 37901 to 37998, and area code 865. The largest are 37918, 37922 and 37920.
- USPS city name
- 31 ZIP codes
- Overlapping the city
- 2 more
- Population
- 195,185
- Area code
- 865
- County
- Knox County
- State
- Tennessee
Mail addressed to Knoxville uses the ZIP codes above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.
Knoxville in numbers
About 195,185 people live in Knoxville, in 86,263 households, the 3rd-largest of Tennessee's 502 census places. The median household income is $54,039 a year, 22% below the Tennessee median of $69,595 (US: $80,734). The median owner-occupied home is valued at $239,700 (16% below the Tennessee median), and median gross rent is $1,191 a month. The median age is 33.5; 34.6% of adults 25 and over hold a bachelor's degree or higher (31.1% across Tennessee); the average commute takes 20 minutes.
| Population | 195,185 |
|---|---|
| Households | 86,263 |
| Median age | 33.5 |
| Median household income | $54,039 |
| Median home value | $239,700 |
| Median gross rent | $1,191 |
| Bachelor's degree or higher | 34.6% |
| Mean commute | 20.2 min |
| Population density | 1,977 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Knoxville city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Knoxville
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
37918 | Knoxville , TN | Standard | 45,971 | $69,752 | $274,900 |
37922 | Knoxville , TN | Standard | 40,394 | $132,807 | $523,800 |
37920 | Knoxville , TN | Standard | 44,995 | $66,362 | $267,600 |
37931 | Knoxville , TN | Standard | 31,842 | $92,150 | $359,600 |
37923 | Knoxville , TN | Standard | 30,131 | $73,699 | $333,000 |
37919 | Knoxville , TN | Standard | 31,754 | $72,645 | $526,800 |
37934 | Knoxville , TN | Standard | 28,272 | $132,264 | $529,100 |
37921 | Knoxville , TN | Standard | 28,717 | $60,013 | $226,300 |
37932 | Knoxville , TN | Standard | 25,424 | $119,703 | $463,100 |
37917 | Knoxville , TN | Standard | 24,615 | $54,423 | $219,200 |
37912 | Knoxville , TN | Standard | 21,505 | $47,416 | $210,900 |
37914 | Knoxville , TN | Standard | 21,478 | $59,856 | $218,300 |
37938 | Knoxville , TN | Standard | 17,437 | $84,135 | $322,500 |
37909 | Knoxville , TN | Standard | 16,774 | $66,984 | $312,500 |
37924 | Knoxville , TN | Standard | 14,420 | $80,112 | $251,200 |
37915 | Knoxville , TN | Standard | 5,991 | $26,379 | $210,800 |
37902 | Knoxville , TN | Standard | 2,412 | $50,161 | $687,500 |
37916 | Knoxville , TN | Standard | 15,583 | $14,925 | $269,800 |
37901 | Knoxville , TN | No street area | — | — | — |
37927 | Knoxville , TN | No street area | — | — | — |
37928 | Knoxville , TN | No street area | — | — | — |
37929 | Knoxville , TN | Standard | 0 | — | — |
37930 | Knoxville , TN | No street area | — | — | — |
37933 | Knoxville , TN | No street area | — | — | — |
37939 | Knoxville , TN | No street area | — | — | — |
37940 | Knoxville , TN | No street area | — | — | — |
37950 | Knoxville , TN | No street area | — | — | — |
37995 | Knoxville , TN | No street area | — | — | — |
37996 | Knoxville , TN | No street area | — | — | — |
37997 | Knoxville , TN | No street area | — | — | — |
37998 | Knoxville , TN | No street area | — | — | — |
Other ZIP codes overlapping Knoxville
These ZIP codes cover part of Knoxville but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
37849 | Powell , TN | Standard | 29,375 | $84,275 | $290,900 |
37871 | Strawberry Plains , TN | Standard | 9,926 | $70,938 | $210,700 |
Map of Knoxville ZIP codes
The ZIP codes of Knoxville, TN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Knoxville
| Town | Population | Distance |
|---|---|---|
| Powell | 13,739 | 6.4 mi |
| Halls | 10,272 | 7.7 mi |
| Karns | 4,115 | 9.0 mi |
| Alcoa | 12,222 | 10.8 mi |
| Louisville | 4,383 | 11.7 mi |
| Seymour | 16,216 | 12.1 mi |
| Mascot | 3,277 | 12.4 mi |
| Eagleton Village | 5,598 | 12.6 mi |
| Clinton | 10,239 | 13.3 mi |
| Farragut | 24,634 | 14.5 mi |
| Maryville | 32,392 | 15.5 mi |
| Strawberry Plains | 2,669 | 18.2 mi |
| Blaine | 3,213 | 18.6 mi |
| Oak Ridge | 32,693 | 19.1 mi |
More nearby: every ZIP code in Knox County · Tennessee ZIP codes
Cite this page
zipcodes.pro. “Knoxville, TN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tn/knoxville
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