Houston vs Knoxville for Retirees (2026)
Scroll down for retirement income tax breakdown, healthcare estimates, and FAQ.
Full retirement cost breakdown
| Metric | Houston Texas | Knoxville Tennessee |
|---|---|---|
| 1BR rent / month | $1,350 | $1,300Better |
| Median home price | $280KBetter | $290K |
| State income tax | NoneBetter | None |
| Sales tax (combined) | 8.3%Better | 9.5% |
| Monthly utilities | $175 | $168Better |
| Groceries index (US = 100) | 94Better | 95 |
| Est. healthcare / month | $475 | $435Better |
| Walk score (0–100) | 49 / 100Better | 26 / 100 |
| Overall COL index (100 = US avg) | 95 | 87Better |
Frequently asked questions
Which city is better for retirement — Houston or Knoxville?
Based on home prices, taxes on retirement income, walkability, and overall cost of living, Houston scores better for retirees. Median home prices are $280K in Houston vs $290K in Knoxville. Knoxville is approximately 8% cheaper overall. The best choice still depends on climate, healthcare access, and proximity to family.
Is retirement income taxed in Houston or Knoxville?
Neither Houston nor Knoxville has a state income tax, which is excellent for retirees relying on Social Security, pensions, or 401(k) withdrawals. Your retirement income is only subject to federal taxes.
What is the estimated monthly healthcare cost in Houston vs Knoxville?
Based on national average retiree healthcare spending (~$500/month) scaled by each city's cost-of-living index, estimated monthly healthcare costs are approximately $475 in Houston and $435 in Knoxville. That's a difference of ~$40/month, or ~$480/year. Actual costs vary based on your Medicare plan, supplements, and health needs.
Can I afford to retire in Houston on a $50,000 annual income?
On a $50,000/year ($4,167/month) retirement income in Houston, rent alone would consume approximately 32% of your budget (1BR rent ~$1,350/mo) and healthcare another ~11%. That leaves roughly 57% (~$2,375/mo) for groceries, transportation, and other expenses. This is tight — a studio apartment or lower-cost neighborhood would help.
Which city is more walkable for retirees?
Houston has a higher walk score (49 vs 26 out of 100). Walkability is increasingly important for retirees who want to reduce car dependence — a score above 70 means most daily errands can be done on foot. Houston offers more independence without a car, which also reduces transportation costs.
$50K/year in Houston has the same purchasing power as $46K/year in Knoxville
Healthcare estimates based on national avg retiree spending (~$500/mo) scaled by COL index · State income tax rates from Tax Foundation · Data: Zillow, BLS, Numbeo · Q1 2026