Quick answer
Oklahoma has lower average 1BR rent ($920/mo vs $1,090/mo). State income tax: Kentucky (4.5%) vs Oklahoma (4.75%) — on a $120K salary that's $300/year difference.
State Comparison · 2026
Kentucky vs Oklahoma
Side-by-side on state income tax, rent, home prices, climate, and top metros — with specific dollar numbers for every claim.
Last updated: April 23, 2026
Kentucky vs Oklahoma at a Glance
| Metric | Kentucky | Oklahoma |
|---|---|---|
| Avg 1BR rent (major metros) | $1,090 | $920 ✓ |
| Avg median home price | $260K | $210K ✓ |
| Cheapest city | Louisville ($1,080) | Oklahoma City ($920) ✓ |
| Priciest city | Lexington ($1,100) | Oklahoma City ($920) |
| State income tax | 4.5% ✓ | 4.75% |
| Avg walkability | 37/100 ✓ | 31/100 |
| Cities tracked | 2 | 1 |
✓ marks the lower or more favorable value. Averages use the major metros we track in each state.
State Income Tax: Real Savings
What the rate gap actually looks like in your paycheck. Lower rate: Kentucky (4.5%).
Salary $80K
$200
/year saved in Kentucky
Salary $120K
$300
/year saved in Kentucky
Salary $200K
$500
/year saved in Kentucky
Calculation uses the effective state rate difference × gross salary. Doesn't include property tax, sales tax, or federal impact.
Deep Dive: Each State
Kentucky (KY)
Tax reality
Kentucky has a flat 4% state income tax (being phased down to 3.5% and lower over time). Property tax is low (~0.83% effective). Sales tax 6%. No estate tax. Favorable tax environment.
Top cities (2 tracked)
Top drawbacks
- ✕Kentucky ranks in the bottom half of US states on most health metrics — obesity, smoking, opioid use, chronic disease. Healthcare exists in the metros but public health is weaker than average.
- ✕Rural Kentucky has significant economic distress from coal industry decline and opioid crisis aftermath. This affects the state's political climate and services.
- ✕Louisville has real public safety concerns in specific west-end neighborhoods. Most of east Louisville, the Highlands, and the core downtown/NuLu areas are generally fine.
Oklahoma (OK)
Tax reality
Oklahoma has a progressive state income tax up to 4.75%. Property tax is low (~0.83% effective). Sales tax 4.5% state + local to 8-9%. No estate tax. Overall low cost, moderate tax.
Top cities (1 tracked)
Top drawbacks
- ✕Tornado risk is the highest in the US. Spring (April-June) severe thunderstorm season is intense and occasionally catastrophic.
- ✕Summers are hot and humid — 95°F+ routinely, with afternoon thunderstorms and humidity.
- ✕Winters include ice storms which can shut down the region for days (trees and power lines fall under the weight).
Frequently Asked Questions
Is Kentucky or Oklahoma cheaper to live in?
Oklahoma has lower average 1BR rent across major metros — $920/mo vs $1,090/mo in Kentucky, a $170/mo difference. Home prices: Oklahoma median is $210K vs $260K.
Kentucky vs Oklahoma: which has lower state income tax?
Kentucky has lower state income tax (4.5%) vs 4.75% in Oklahoma. On an $80K salary that's $200/year in savings. On $200K, savings grow to $500/year.
Should I move from Kentucky to Oklahoma?
Kentucky has a flat 4% state income tax (being phased down to 3.5% and lower over time). Property tax is low (~0.83% effective). Sales tax 6%. No estate tax. Favorable tax environment.
What are the best cities in Kentucky vs Oklahoma?
Kentucky's largest metros include Louisville, Lexington. Oklahoma's largest metros include Oklahoma City. Cost of living varies significantly within each state — a Kentucky suburb can be 40% cheaper than its flagship city, and vice versa.