Cost of Living: Boise, ID vs Elk Grove, CA (2026)

Boise

Idaho
112
VS

Elk Grove

California
168

Boise is 33% cheaper than Elk Grove.

$1,359/mo ↓ 38%
Median Rent
$2,180/mo ↑ 60%
$81,308/yr ↓ 33%
Median Income
$122,229/yr ↑ 50%
$456,000 ↓ 24%
Home Value
$603,400 ↑ 32%
$1,337/mo ↓ 40%
Owner Costs
$2,227/mo ↑ 67%
235,701
Population
177,221

Tax Comparison

5.8%
Income Tax
13.3%
6.0%
State Sales Tax
7.25%
0.63%
Property Tax
0.71%

Affordability

20.1%
rent-to-income
Affordability
21.4%
rent-to-income

Detailed Comparison

When comparing Boise, ID and Elk Grove, CA, the overall cost of living indices are 112 and 168 respectively (national median = 100). Rent is $821/month cheaper in Boise, saving renters about $9,852/year.

Median household income is $40,921/year higher in Elk Grove. Home values also differ significantly — the median in Boise is $456,000 compared to $603,400 in Elk Grove.

Idaho has a lower income tax rate, making Boise slightly more tax-friendly.

Frequently Asked Questions

Boise vs Elk Grove — common questions

Is Boise or Elk Grove cheaper to live in?
Based on our cost index, Boise is cheaper to live in with an index of 112 compared to 168 (US average = 100).
What is the rent difference between Boise and Elk Grove?
Median rent in Boise is $1,359/month and in Elk Grove it's $2,180/month — a difference of $821/month.
Which city has higher income, Boise or Elk Grove?
Median household income is $81,308 in Boise and $122,229 in Elk Grove. Median household income is $40,921/year higher in Elk Grove.
How do taxes compare between Idaho and California?
Idaho has 5.8% income tax, 6.0% sales tax, and 0.63% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Boise or Elk Grove?
It depends on your priorities. Boise has a cost index of 112 with median rent of $1,359/mo, while Elk Grove has a cost index of 168 with rent of $2,180/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Boise details → View Elk Grove details →

More Comparisons

Other cost of living comparisons for Boise and Elk Grove

Boise vs. Scottsdale Boise vs. Arlington Boise vs. Garland Boise vs. Norfolk Boise vs. Glendale Boise vs. Enterprise Elk Grove vs. Eugene Elk Grove vs. Santa Rosa Elk Grove vs. Ontario Elk Grove vs. Cary Elk Grove vs. Aurora Elk Grove vs. Salem