Mobile vs St. Louis for Retirees (2026)
Scroll down for retirement income tax breakdown, healthcare estimates, and FAQ.
Full retirement cost breakdown
| Metric | Mobile Alabama | St. Louis Missouri |
|---|---|---|
| 1BR rent / month | $1,100Better | $1,300 |
| Median home price | $210KBetter | $230K |
| State income tax | 5% | 4.7%Better |
| Sales tax (combined) | 9.2% | 8.6%Better |
| Monthly utilities | $172 | $162Better |
| Groceries index (US = 100) | 93Better | 97 |
| Est. healthcare / month | $410Better | $435 |
| Walk score (0–100) | 26 / 100 | 61 / 100Better |
| Overall COL index (100 = US avg) | 82Better | 87 |
Frequently asked questions
Which city is better for retirement — Mobile or St. Louis?
Mobile and St. Louis are closely matched for retirees. Housing costs, tax burden, and overall affordability are similar. Your specific priorities — climate, walkability, family proximity — should guide the decision.
Is retirement income taxed in Mobile or St. Louis?
St. Louis has the lower state income tax rate (4.7% vs 5%). Note that many states exempt Social Security income and some pension income from state taxes even when other income is taxed — check your specific state's retirement tax rules.
What is the estimated monthly healthcare cost in Mobile vs St. Louis?
Based on national average retiree healthcare spending (~$500/month) scaled by each city's cost-of-living index, estimated monthly healthcare costs are approximately $410 in Mobile and $435 in St. Louis. That's a difference of ~$25/month, or ~$300/year. Actual costs vary based on your Medicare plan, supplements, and health needs.
Can I afford to retire in Mobile on a $50,000 annual income?
On a $50,000/year ($4,167/month) retirement income in Mobile, rent alone would consume approximately 26% of your budget (1BR rent ~$1,100/mo) and healthcare another ~10%. That leaves roughly 64% (~$2,667/mo) for groceries, transportation, and other expenses. This is generally considered manageable.
Which city is more walkable for retirees?
St. Louis has a higher walk score (61 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. St. Louis offers more independence without a car, which also reduces transportation costs.
$50K/year in Mobile has the same purchasing power as $53K/year in St. Louis
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