Springfield vs Killeen for Retirees (2026)
Scroll down for retirement income tax breakdown, healthcare estimates, and FAQ.
Full retirement cost breakdown
| Metric | Springfield Illinois | Killeen Texas |
|---|---|---|
| 1BR rent / month | $1,000Better | $1,050 |
| Median home price | $165KBetter | $215K |
| State income tax | 5% | NoneBetter |
| Sales tax (combined) | 8.5% | 8.3%Better |
| Monthly utilities | $155Better | $170 |
| Groceries index (US = 100) | 94 | 92Better |
| Est. healthcare / month | $405Better | $415 |
| Walk score (0–100) | 32 / 100Better | 18 / 100 |
| Overall COL index (100 = US avg) | 81Better | 83 |
Frequently asked questions
Which city is better for retirement — Springfield or Killeen?
Based on home prices, taxes on retirement income, walkability, and overall cost of living, Springfield scores better for retirees. Median home prices are $165K in Springfield vs $215K in Killeen. Springfield is approximately 2% cheaper overall. The best choice still depends on climate, healthcare access, and proximity to family.
Is retirement income taxed in Springfield or Killeen?
Texas has no state income tax, meaning Social Security, pension, and retirement account withdrawals are not subject to state tax. Illinois has a 5% state income tax rate. For retirees, this difference can save thousands annually.
What is the estimated monthly healthcare cost in Springfield 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 $405 in Springfield and $415 in Killeen. That's a difference of ~$10/month, or ~$120/year. Actual costs vary based on your Medicare plan, supplements, and health needs.
Can I afford to retire in Springfield on a $50,000 annual income?
On a $50,000/year ($4,167/month) retirement income in Springfield, rent alone would consume approximately 24% of your budget (1BR rent ~$1,000/mo) and healthcare another ~10%. That leaves roughly 66% (~$2,750/mo) for groceries, transportation, and other expenses. This is generally considered manageable.
Which city is more walkable for retirees?
Springfield has a higher walk score (32 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. Springfield offers more independence without a car, which also reduces transportation costs.
$50K/year in Springfield has the same purchasing power as $51K/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