ZIP codes
15
Knoxville, TN Demographics & ZIP Codes
Knoxville, Tennessee demographics and median household income by ZIP code (in Knox County) — 15 ZIP codes — population 343,226 — median income $60,051 — avg. home value $286,036. Compare income, housing, and population across ZIP codes on US5.
Population
343,226
Median household income (avg.)
$60,051
80% of U.S. median
Average home value
$286,036
82% of U.S. median
Average rent
$956
82% of U.S. median
Median age (avg.)
35.8
Knoxville demographics
Knoxville, Tennessee covers 15 ZIP codes primarily in Knox County, with a combined ZIP-area population of about 343,226.
Across ZIP codes with age data, the average median age is about 35.8 years.
Median household income in Knoxville
The average median household income across ZIP codes in Knoxville, Tennessee is about $60,051 — about 6% below the TN ZIP average ($63,814), and about 20% below the U.S. median ($75,149).
Among ZIPs with income data, 37922 is near the top at about $126,638, while 37916 is near the bottom at about $17,982.
Housing in Knoxville
For housing in Knoxville, Tennessee, the average median home value is about $286,036 and the average median rent is about $956.
The most populous ZIP in this set is 37918 (about 45,978 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Knoxville
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 37918 | Knoxville | Knox County | TN | 45,978 | $69,311 | $237,500 |
| 37920 | Knoxville | Knox County | TN | 43,509 | $61,348 | $231,300 |
| 37922 | Knoxville | Knox County | TN | 39,013 | $126,638 | $468,600 |
| 37919 | Knoxville | Knox County | TN | 31,401 | $71,863 | $453,000 |
| 37923 | Knoxville | Knox County | TN | 30,874 | $70,046 | $292,500 |
| 37921 | Knoxville | Knox County | TN | 29,064 | $57,813 | $204,300 |
| 37917 | Knoxville | Knox County | TN | 25,738 | $51,232 | $189,100 |
| 37912 | Knoxville | Knox County | TN | 22,009 | $44,754 | $185,600 |
| 37914 | Knoxville | Knox County | TN | 20,917 | $55,933 | $204,300 |
| 37909 | Knoxville | Knox County | TN | 16,848 | $61,365 | $273,900 |
| 37916 | Knoxville | Knox County | TN | 14,771 | $17,982 | $270,000 |
| 37924 | Knoxville | Knox County | TN | 14,672 | $73,794 | $217,300 |
| 37915 | Knoxville | Knox County | TN | 6,124 | $22,236 | $206,400 |
| 37902 | Knoxville | Knox County | TN | 2,308 | $56,397 | $570,700 |
| 37929 | Knoxville | Knox County | TN | — | — | — |
Frequently asked questions
What are the demographics of Knoxville?
Knoxville, Tennessee has a combined ZIP-area population of about 343,226 across 15 ZIP codes (primarily Knox County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Knoxville?
The average median household income across ZIP codes in Knoxville, Tennessee is about $60,051, about 6% below the state ZIP average ($63,814), and about 20% below the U.S. median ($75,149). Average median home value is about $286,036. Among ZIPs with data, 37922 is near the top ($126,638) and 37916 is near the bottom ($17,982).
How many ZIP codes are in Knoxville?
Knoxville, Tennessee includes 15 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Knoxville?
This page lists ZIP codes in Knoxville, Tennessee with population, median household income, and home value. Select a ZIP for a full demographics profile.