Cost of Living in Kentucky for a Family of Four (2026)
A family of four in Kentucky needs about $6,755 a month ($81,055 a year) to cover a typical household budget before saving. That is 13% below the U.S. average of $7,777 and ranks #43 of 51, where #1 is the most expensive.
Rent is the main reason it costs less. Kentucky's rent level is 64% of the national average, so a typical three-bedroom rental with utilities runs about $1,305 a month, compared with $2,030 nationally. Everyday goods such as groceries and clothing cost 4% less than the national average, which puts this family's grocery bill at about $1,001 a month on the USDA low-cost food plan.
To cover this budget and still save 15% of take-home pay, a family would need about $7,947 a month after taxes ($95,359 a year).
Monthly budget in Kentucky by household
The family is two parents aged 38 and 40 with children aged 9 and 4, the youngest in paid childcare, renting a three-bedroom home. The couple is two adults aged 35 and the single adult is 30, each renting a one-bedroom home.
| Category | Family of four | Couple | Single adult |
|---|---|---|---|
| Housing & utilities | $1,305 | $854 | $854 |
| Groceries | $1,001 | $626 | $341 |
| Dining out & takeout | $250 | $156 | $85 |
| Transportation | $1,179 | $1,179 | $589 |
| Health care | $681 | $447 | $224 |
| Childcare | $991 | $0 | $0 |
| Phone & internet | $155 | $155 | $115 |
| Clothing | $209 | $148 | $105 |
| Household & personal care | $242 | $171 | $121 |
| Entertainment & hobbies | $389 | $275 | $194 |
| Gifts, giving & other | $353 | $250 | $177 |
| Total per month | $6,755 | $4,261 | $2,805 |
| Total per year | $81,055 | $51,131 | $33,660 |
Estimates for 2026 from LifeCalculator's family budget model: BEA Regional Price Parities by state (2024, released February 2026), USDA Food Plans: Cost of Food at Home (August 2026, low-cost plan), BLS Consumer Expenditure Survey (2024), Census median gross rent (2024) and Child Care Aware of America (2025). Figures from 2024 are adjusted by about 5% for price changes since. Savings and income taxes are not included.
What moves the number
- Childcare. Paid care for the 4-year-old adds about $991 a month. Without it, the family budget falls to about $5,764.
- Housing. The figure assumes renting at the state's typical level. Rents in big cities run well above the state average, and rural areas well below it.
- Cars. Transportation assumes typical costs for two drivers, including a car payment. Families with paid-off cars spend less.
- Price level. Overall, prices in Kentucky are 10% below the national average (BEA all-items index 90.2).
States with similar costs
- Missouri: $6,864 a month (#40)
- North Dakota: $6,806 a month (#41)
- Kansas: $6,796 a month (#42)
- South Dakota: $6,725 a month (#44)
- Alabama: $6,690 a month (#45)
- Iowa: $6,625 a month (#46)
See all 50 states and D.C. on the cost of living by state page, or read what it costs a family of four to live in every state.
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