Kentucky · FIPS 21121 · HUD FY 2027
Knox County, Kentucky Fair Market Rent
HUD’s FY 2027 Fair Market Rent for a 2-bedroom in Knox County is $909 a month (rent plus utilities), 21% below the Kentucky average of $1,155 and 48% below the U.S. average of $1,761. That is up $43 (5.0%) from FY 2026. At 30% of income, a household needs about $36,360 a year to afford it.
- $9092-bedroom FMR+$43 (+5.0%) vs FY 2026
- $8351-bedroom FMRKentucky: $946 · U.S.: $1,478
- $36,360Income for a 2-bedroom$17/hour full-time
- 66 of 1202BR rank in Kentucky1 = highest rent
| Unit | Knox County FY 2027 | FY 2026 | Change | Kentucky avg | U.S. avg | Income needed |
|---|---|---|---|---|---|---|
| Studio | $650 | $619 | +$31 (+5.0%) | $854 | $1,379 | $26,000 |
| 1 bedroom | $835 | $745 | +$90 (+12.1%) | $946 | $1,478 | $33,400 |
| 2 bedrooms | $909 | $866 | +$43 (+5.0%) | $1,155 | $1,761 | $36,360 |
| 3 bedrooms | $1,179 | $1,038 | +$141 (+13.6%) | $1,500 | $2,266 | $47,160 |
| 4 bedrooms | $1,519 | $1,453 | +$66 (+4.5%) | $1,708 | $2,607 | $60,760 |
How Knox County compares
- Knox County is a non-metro county, so HUD sets one Fair Market Rent for the whole county.
- Across Kentucky, 2-bedroom FMRs run from $909 (Wolfe County) to $1,442 (Boone County).
- Studio to 4-bedroom: $650, $835, $909, $1,179, $1,519. HUD derives the other sizes from the 2-bedroom figure with fixed ratios, adjusted where local data warrant.
- HUD also publishes ZIP-level Small Area FMRs. For the 15 ZIP codes mostly in Knox County (by land area), the 2-bedroom figure ranges from $910 to $940.
Small Area FMRs by ZIP code in Knox County
| ZIP | Studio | 1BR | 2BR | 3BR | 4BR | 2BR vs FY 2026 | 2BR vs area FMR |
|---|---|---|---|---|---|---|---|
| 40734 | $680 | $810 | $940 | $1,190 | $1,460 | +$30 (+3.3%) | 3% above |
| 40771 | $660 | $800 | $910 | $1,170 | $1,460 | +$40 (+4.6%) | about the same as |
| 40903 | $660 | $850 | $930 | $1,200 | $1,530 | +$20 (+2.2%) | 2% above |
| 40906 | $670 | $860 | $940 | $1,220 | $1,560 | +$20 (+2.2%) | 3% above |
| 40915 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
| 40921 | $670 | $860 | $940 | $1,220 | $1,560 | +$20 (+2.2%) | 3% above |
| 40923 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
| 40935 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
| 40943 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
| 40946 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
| 40949 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
| 40953 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
| 40982 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
| 40995 | $650 | $820 | $920 | $1,170 | $1,450 | +$30 (+3.4%) | 1% above |
| 40997 | $650 | $840 | $910 | $1,180 | $1,520 | +$40 (+4.6%) | about the same as |
Sources
- U.S. Department of Housing and Urban Development, HUD User Fair Market Rents: FY 2027 FMRs (file dated August 26, 2026) and FY 2026 FMRs (file dated April 21, 2026).
- HUD User Small Area Fair Market Rents: FY 2027 SAFMRs (file dated August 31, 2026) and FY 2026 SAFMRs (file dated April 21, 2026).
- ZIP-to-county assignment: Census Bureau 2020 ZCTA-to-county relationship file (file dated December 9, 2021), largest land-area overlap.
Fair Market Rents are HUD’s estimate of gross rent (rent plus utilities) for a modest unit, set at the 40th percentile of recent-mover rents. FY 2027 is HUD’s fiscal year beginning October 1, 2026. Housing authorities set voucher payment standards from these figures; check yours.