ZIP code 37921: Knoxville, TN
ZIP 37921 is the Knoxville mailing area in Knox County, TN. By land area it covers Knoxville (78%), plus unincorporated land.
Most of this ZIP is inside Knoxville. See the full Knoxville profile, weather and ZIP code comparison.
- Population
- 28,717ACS 2020-2024
- Household income
- $60,01311% above Knoxville
- Median home value
- $226,3006% below Knoxville
- Median rent
- $1,2334% above Knoxville
- Median age
- 34.6years
- Homeowners
- 59.8%of households
Nearest cities we cover
| City | Distance | Median home | Household income | Price level |
|---|---|---|---|---|
| Knoxville, TN | 3 mi | $239,700 | $54,039 | 92.6 |
| Asheville, NC | 86 mi | $440,000 | $71,102 | 96.5 |
| Chattanooga, TN | 94 mi | $283,200 | $64,523 | 91.5 |
Weather, taxes and the cost of living are shared across a metro area, so the Knoxville page is a good guide to them. Weather in Knoxville · Salary calculator
ZIP figures are for the Census Bureau's ZIP Code Tabulation Area 37921, American Community Survey 2020-2024 5-year estimates. Town shares use the Census 2020 ZIP-to-place relationship file. Mailing names and counties come from GeoNames (CC BY 4.0). Distances are straight lines from the ZIP's center to each city's center.