Cost of Living in Fort Knox, KY
Population 8,715 · Kentucky · Data vintage 2023
(100 = US avg)
Fort Knox sits on the smaller end of the Kentucky city distribution. That scale shapes the housing market, the labor pool, and the services available to residents in ways the data below makes visible. Unemployment has stayed elevated relative to the national figure — 10.4% as of the most recent ACS release — which shows up in household-income and poverty figures as well.
Located 25 miles southwest of Louisville/Jefferson County metro government (balance), Fort Knox falls within that metro's commuting orbit. Louisville/Jefferson County metro government (balance)'s typical home runs $222,000 for context.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Fort Knox
Median rent runs $1,234/month, 6% lower than the national median of $1,314/month. The median household income of $74,224/year is equal to than the US median of $74,580. The local unemployment rate is 10.4%, above the national average of 4.8%. Kentucky's top state income tax rate is 4.0% and the combined sales tax is 6.0%. Overall, Fort Knox has a cost of living index of 94 versus the US average of 100, meaning it is 6% less expensive.
Fort Knox is a military installation
This location is a military installation. Civilian housing is primarily found in surrounding communities — here are the nearest cities with full cost of living data:
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in Fort Knox, KY?
Fort Knox has a cost index of 94 (100 = national average). It is 6% below the national average.
What is average rent in Fort Knox, KY?
The median gross rent in Fort Knox is $1,234 per month based on 2023 Census data.
What is the median income in Fort Knox?
The median household income in Fort Knox is $74,224 per year (2023 ACS 5-year estimates).
What is the sales tax in Fort Knox, KY?
The combined state and local sales tax rate in Fort Knox is 6.0%. The Kentucky state income tax top rate is 4.0%.
Is Fort Knox, KY affordable?
Fort Knox is near the national average in terms of cost of living, with an index of 94 (100 = US average).
Fort Knox at a Glance
- Population
- 8,715
- Median Income
- $74,224
- Median Rent
- $1,234/mo
- Unemployment
- 10.4%
- Sales Tax
- 6.0%
Nearby Cities
Explore county-level cost of living data