Cost of Living in Alabama (AL)
Compare costs across 4 Alabama cities. From home services to salaries, see how AL stacks up against the national average.
Is Alabama Affordable?
Alabama's average cost index is 86, which is below the national baseline of 100. Mobile is the most affordable tracked city in AL at index 83, while Huntsville is the most expensive at index 91.
The gap between the cheapest and most expensive tracked cities is 8 index points, so state-level averages should be used as a map, not a final budget.
What Drives the Statewide Cost Picture?
Alabama is below the national cost baseline across tracked cities.
Mobile has a cost index of 83.
Huntsville has a cost index of 91.
Average median household income across 4 tracked AL cities.
Cheapest and Most Expensive Cities in Alabama
| City | Population | Cost Index | Median Income | Tier |
|---|---|---|---|---|
| Huntsville | 215K | 91 | $55K | mid |
| Birmingham | 201K | 85 | $36K | mid |
| Montgomery | 201K | 84 | $43K | mid |
| Mobile | 187K | 83 | $39K | mid |
Alabama State Taxes (2026)
Headline tax rates that affect your real take-home pay and total cost of living in Alabama.
State Planning Checklist
- Start with Mobile if the priority is lowest recurring cost inside Alabama.
- Compare Huntsville against salary and tax advantages before assuming the higher-cost city is worse.
- Use city pages for rent, salary, insurance, and local service costs before making a relocation decision.
Cost by Category Across Alabama
Business Startup Costs
Legal Services
Compare Cities Within Alabama
Explore Other States
Popular Alabama cost & affordability searches
- → Cost of living in Huntsville, AL
- → Cost of living in Birmingham, AL
- → Cost of living in Montgomery, AL
- → Cost of living in Mobile, AL
- → Average rent in Huntsville, AL
- → Average rent in Birmingham, AL
- → Average rent in Montgomery, AL
- → Salary needed to live in Huntsville
- → Salary needed to live in Birmingham
- → Salary needed to live in Montgomery
Frequently Asked Questions: Alabama Cost of Living
What is the cost of living in Alabama?
Alabama's average cost-of-living index is 86, which is 14% below the U.S. baseline of 100. Across 4 tracked cities, costs span from index 83 in Mobile to 91 in Huntsville.
What is the cheapest city to live in Alabama?
Mobile is the most affordable tracked city in Alabama, with a cost index of 83 — roughly 17% below the national average.
What is the most expensive city in Alabama?
Huntsville is the most expensive tracked city in Alabama, at a cost index of 91. The gap between Mobile and Huntsville is 8 index points, so always budget at the city level.
What is the average household income in Alabama?
The average median household income across 4 tracked Alabama cities is about $43,138 per year.
Does Alabama have a state income tax?
Yes. Alabama levies a progressive state income tax at 2-5%, which affects your real take-home pay.
How much is sales tax in Alabama?
The combined sales tax in Alabama averages 9.24% — 4% at the state level plus 5.24% in average local tax.