Knoxville, TN · Tennessee
Loudon County
56,996 residents861 permits TTM$80,296 median HHI5 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$292,600
ACS 5-Year
Cap rate proxy
6.0%
FMR × 0.65 ÷ Home Value
Rent-to-income
14.9%
HUD FMR ÷ ACS HHI
Net migration
+2.32%
IRS SOI
Permits (TTM)
861
Census BPS
Climate risk
68.4
FEMA NRI (0–100)
ZIP code breakdown5 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate ↓ | Rent gap |
|---|---|---|---|---|---|
| 37774 | $491,059 | $1,310 | 3.2% | 7.1% | -123.3% |
| 37771 | $328,464 | $1,280 | 4.7% | 6.2% | -33.4% |
| 37772 | $495,911 | $1,710 | 4.1% | 4.4% | -6.9% |
| 37846 | $278,004 | $1,040 | 4.5% | 4.3% | 4.3% |
| 37742 | $426,256 | $1,240 | 3.5% | 2.8% | 19.8% |
Sort by any column. Click a ZIP for detail. Rent gap: green = HUD FMR above market rent.
Demographics
Owner-occupied
80.9%
Census ACS
Vacancy rate
7.8%
Census ACS
Bachelor's degree +
28.6%
Census ACS
Rent burdened
34.5%
Census ACS (>30% income)
Median age
48.7
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026