Chattanooga vs Killeen for Retirees (2026)
Scroll down for retirement income tax breakdown, healthcare estimates, and FAQ.
Full retirement cost breakdown
| Metric | Chattanooga Tennessee | Killeen Texas |
|---|---|---|
| 1BR rent / month | $1,250 | $1,050Better |
| Median home price | $275K | $215KBetter |
| State income tax | NoneBetter | None |
| Sales tax (combined) | 9.5% | 8.3%Better |
| Monthly utilities | $165Better | $170 |
| Groceries index (US = 100) | 94 | 92Better |
| Est. healthcare / month | $430 | $415Better |
| Walk score (0–100) | 28 / 100Better | 18 / 100 |
| Overall COL index (100 = US avg) | 86 | 83Better |
Frequently asked questions
Which city is better for retirement — Chattanooga or Killeen?
Based on home prices, taxes on retirement income, walkability, and overall cost of living, Killeen scores better for retirees. Median home prices are $275K in Chattanooga vs $215K in Killeen. Killeen is approximately 3% cheaper overall. The best choice still depends on climate, healthcare access, and proximity to family.
Is retirement income taxed in Chattanooga or Killeen?
Neither Chattanooga nor Killeen 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 Chattanooga vs Killeen?
Based on national average retiree healthcare spending (~$500/month) scaled by each city's cost-of-living index, estimated monthly healthcare costs are approximately $430 in Chattanooga and $415 in Killeen. That's a difference of ~$15/month, or ~$180/year. Actual costs vary based on your Medicare plan, supplements, and health needs.
Can I afford to retire in Chattanooga on a $50,000 annual income?
On a $50,000/year ($4,167/month) retirement income in Chattanooga, rent alone would consume approximately 30% of your budget (1BR rent ~$1,250/mo) and healthcare another ~10%. That leaves roughly 60% (~$2,500/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?
Chattanooga has a higher walk score (28 vs 18 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. Chattanooga offers more independence without a car, which also reduces transportation costs.
$50K/year in Chattanooga has the same purchasing power as $48K/year in Killeen
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