Rent in Fort Knox, KY
Across Fort Knox's 2 ZIP codes, a 2-bedroom typically rents for about $1,052 a month, with figures from $1,016–$1,087. The highest typical rent is in 40122 ($1,087) and the lowest in 40121 ($1,016). 1 ZIP has ZIP-level figures from HUD or Census; the other 1 uses the county Fair Market Rent. Owner-occupied homes in Hardin County pay about 0.66% of their value a year in property tax, and the 30-year fixed mortgage rate averaged 7.32% in the week of Oct 22, 2026.
Rent by bedrooms
| Size | Typical | Range across ZIPs | ZIPs |
|---|---|---|---|
| Studio | $677 | $493–$860 | 2 |
| 1 bed | $866 | $866 | 2 |
| 2 beds | $1,052 | $1,016–$1,087 | 2 |
| 3 beds | $1,506 | $1,505–$1,506 | 2 |
| 4 beds | $1,830 | $1,817–$1,843 | 2 |
Typical = median of each ZIP's best guess. Gross rent (rent plus tenant-paid utilities). Sources: Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).
Fort Knox ZIP codes
2 bedsFrequently asked questions
- What is the average rent for a 2-bedroom in Fort Knox, KY?
- About $1,052 a month: the median of the typical rents in 2 ZIP codes, which range from $1,016–$1,087. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 1-bedroom in Fort Knox, KY?
- About $866 a month: the median of the typical rents in 2 ZIP codes, which range from $866. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 3-bedroom in Fort Knox, KY?
- About $1,506 a month: the median of the typical rents in 2 ZIP codes, which range from $1,505–$1,506. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a studio in Fort Knox, KY?
- About $677 a month: the median of the typical rents in 2 ZIP codes, which range from $493–$860. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 4-bedroom in Fort Knox, KY?
- About $1,830 a month: the median of the typical rents in 2 ZIP codes, which range from $1,817–$1,843. Figures are gross rent (rent plus tenant-paid utilities).
- Which Fort Knox ZIP code has the highest rent?
- For a 2-bedroom, 40122 has the highest typical rent at $1,087 a month, and 40121 the lowest at $1,016.
- What is the property tax rate in Fort Knox, KY?
- Owner-occupied homes in Hardin County pay a typical 0.66% of their value a year (Census ACS, median taxes paid ÷ median home value, Dec 31, 2024). Investors often pay more after a purchase: the home is reassessed at the sale price and there is no homestead exemption.
- What is the current 30-year mortgage rate?
- The 30-year fixed rate averaged 7.32% in the week of Oct 22, 2026 (Freddie Mac PMMS via FRED). It's a national average for owner-occupied loans; investment property loans usually cost more.
- Where do these Fort Knox rent figures come from?
- Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).