Knoxville, TN ZIP codes
8 ZIP codes lie mostly inside Knoxville and 6 more cross into it. For each one: residents, median age, household income, home value, rent and homeownership, so you can see how different parts of the city compare.
ZIP codes mostly in Knoxville
| ZIP | Share in city | Residents | Median age | Household income | Home value | Rent | Homeowners |
|---|---|---|---|---|---|---|---|
| 37902 | 100% | 2,412 | 32.7 | $50,161 | $687,500 | $1,498 | 19% |
| 37909 | 100% | 16,774 | 36.5 | $66,984 | $312,500 | $1,204 | 47% |
| 37912 | 89% | 21,505 | 37.0 | $47,416 | $210,900 | $1,128 | 53% |
| 37915 | 100% | 5,991 | 31.4 | $26,379 | $210,800 | $663 | 26% |
| 37916 | 100% | 15,583 | 20.6 | $14,925 | $269,800 | $1,236 | 3% |
| 37917 | 100% | 24,615 | 39.9 | $54,423 | $219,200 | $1,127 | 48% |
| 37919 | 58% | 31,754 | 37.3 | $72,645 | $526,800 | $1,350 | 54% |
| 37921 | 78% | 28,717 | 34.6 | $60,013 | $226,300 | $1,233 | 60% |
ZIP codes partly in Knoxville
| ZIP | Share in city | Residents | Median age | Household income | Home value | Rent | Homeowners |
|---|---|---|---|---|---|---|---|
| 37914 | 27% | 21,478 | 40.5 | $59,856 | $218,300 | $1,108 | 66% |
| 37918 | 27% | 45,971 | 39.8 | $69,752 | $274,900 | $1,131 | 69% |
| 37920 | 20% | 44,995 | 33.6 | $66,362 | $267,600 | $1,157 | 59% |
| 37922 | 11% | 40,394 | 41.7 | $132,807 | $523,800 | $1,805 | 85% |
| 37923 | 25% | 30,131 | 36.6 | $73,699 | $333,000 | $1,371 | 60% |
| 37924 | 13% | 14,420 | 36.6 | $80,112 | $251,200 | $1,134 | 77% |
"Share in city" is the part of each ZIP code's land area inside Knoxville city limits. Figures describe the whole ZIP code. Sources: Census Bureau 2020 ZIP Code Tabulation Areas (which closely follow USPS ZIP codes) and ACS 2020-2024 5-year estimates. Small ZIP codes have wide margins of error; "n/a" means the Census Bureau did not publish a value. Click a column to sort.
Frequently asked questions
How many ZIP codes are in Knoxville?
8 ZIP codes lie mostly inside Knoxville, and 6 more are partly in the city, by the Census Bureau's 2020 ZIP Code Tabulation Areas. PO box and single-building ZIP codes have no residents and are not listed.
Which Knoxville ZIP code has the highest income?
37919 has the highest median household income, $72,645, and 37916 the lowest, $14,925 (ACS 2020-2024, ZIP codes with 1,000+ residents).
Where is rent cheapest in Knoxville?
By ZIP code, median gross rent is lowest in 37915 ($663 a month) and highest in 37902 ($1,498).
Compare the whole city with others on the Knoxville profile, or see Knoxville population by year.