Cost of Living: Columbus, GA vs Mobile, AL (2026)

Columbus

Georgia
69
VS

Mobile

Alabama
66

Columbus is 5% more expensive than Mobile.

$1,072/mo ↑ 4%
Median Rent
$1,029/mo ↓ 4%
$56,622/yr ↑ 11%
Median Income
$51,090/yr ↓ 10%
$182,300 ↑ 7%
Home Value
$170,300 ↓ 7%
$1,064/mo ↑ 5%
Owner Costs
$1,016/mo ↓ 5%
204,383
Population
185,097

Tax Comparison

5.49%
Income Tax
5.0%
4.0%
State Sales Tax
4.0%
0.92%
Property Tax
0.41%

Affordability

22.7%
rent-to-income
Affordability
24.2%
rent-to-income

Detailed Comparison

When comparing Columbus, GA and Mobile, AL, the overall cost of living indices are 69 and 66 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.

Median household income is $5,532/year higher in Columbus. Home values also differ significantly — the median in Columbus is $182,300 compared to $170,300 in Mobile.

Alabama has a lower income tax rate, making Mobile slightly more tax-friendly.

Frequently Asked Questions

Columbus vs Mobile — common questions

Is Columbus or Mobile cheaper to live in?
Based on our cost index, Mobile is cheaper to live in with an index of 66 compared to 69 (US average = 100).
What is the rent difference between Columbus and Mobile?
Median rent in Columbus is $1,072/month and in Mobile it's $1,029/month — a difference of $43/month.
Which city has higher income, Columbus or Mobile?
Median household income is $56,622 in Columbus and $51,090 in Mobile. Median household income is $5,532/year higher in Columbus.
How do taxes compare between Georgia and Alabama?
Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax. Alabama has 5.0% income tax, 4.0% sales tax, and 0.41% property tax.
Should I move to Columbus or Mobile?
It depends on your priorities. Columbus has a cost index of 69 with median rent of $1,072/mo, while Mobile has a cost index of 66 with rent of $1,029/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Columbus details → View Mobile details →

More Comparisons

Other cost of living comparisons for Columbus and Mobile

Columbus vs. Worcester Columbus vs. Salt Lake City Columbus vs. Cape Coral Columbus vs. Little Rock Columbus vs. Yonkers Columbus vs. McKinney Mobile vs. Paradise Mobile vs. Newport News Mobile vs. Tempe Mobile vs. Shreveport Mobile vs. Brownsville Mobile vs. Fort Lauderdale