Cost of Living: Miami, FL vs Boise, ID (2026)

Miami

Florida
129
VS

Boise

Idaho
112

Miami is 15% more expensive than Boise.

$1,657/mo ↑ 22%
Median Rent
$1,359/mo ↓ 18%
$59,390/yr ↓ 27%
Median Income
$81,308/yr ↑ 37%
$475,200 ↑ 4%
Home Value
$456,000 ↓ 4%
$1,666/mo ↑ 25%
Owner Costs
$1,337/mo ↓ 20%
446,663
Population
235,701

Tax Comparison

0%
Income Tax
5.8%
6.0%
State Sales Tax
6.0%
0.86%
Property Tax
0.63%

Affordability

33.5%
rent-to-income
Affordability
20.1%
rent-to-income

Detailed Comparison

When comparing Miami, FL and Boise, ID, the overall cost of living indices are 129 and 112 respectively (national median = 100). Rent is $298/month cheaper in Boise, saving renters about $3,576/year.

Median household income is $21,918/year higher in Boise. Home values also differ significantly — the median in Miami is $475,200 compared to $456,000 in Boise.

Florida has no state income tax, giving Miami residents a significant tax advantage over Idaho's 5.8% rate.

Frequently Asked Questions

Miami vs Boise — common questions

Is Miami or Boise cheaper to live in?
Based on our cost index, Boise is cheaper to live in with an index of 112 compared to 129 (US average = 100).
What is the rent difference between Miami and Boise?
Median rent in Miami is $1,657/month and in Boise it's $1,359/month — a difference of $298/month.
Which city has higher income, Miami or Boise?
Median household income is $59,390 in Miami and $81,308 in Boise. Median household income is $21,918/year higher in Boise.
How do taxes compare between Florida and Idaho?
Florida has 0% income tax, 6.0% sales tax, and 0.86% property tax. Idaho has 5.8% income tax, 6.0% sales tax, and 0.63% property tax.
Should I move to Miami or Boise?
It depends on your priorities. Miami has a cost index of 129 with median rent of $1,657/mo, while Boise has a cost index of 112 with rent of $1,359/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Miami details → View Boise details →

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