Quick answer
Boise costs $130/month less overall ($1,860 vs $1,990/mo). But Tempe's 2.5% state income tax erases some of that gap — on an $80K salary, the tax difference is $2,640/year.
City Comparison · 2026
Boise vs Tempe
Side-by-side on rent, home prices, taxes, walkability, jobs, and climate — with a straight verdict for each type of mover.
Last updated: April 23, 2026
Boise vs Tempe at a Glance
| Metric | Boise | Tempe |
|---|---|---|
| 1BR Monthly Rent | $1,380 ✓ | $1,850 |
| 2BR Monthly Rent | $1,720 ✓ | $1,850 |
| Median Home Price | $445K ✓ | $520K |
| Avg Utilities/mo | $135 ✓ | $210 |
| Avg Groceries/mo | $345 | $330 ✓ |
| Monthly Cost (1BR) | $1,860 ✓ | $1,990 |
| Walk Score | 42/100 | 71/100 ✓ |
| Transit Score | 28/100 | 58/100 ✓ |
| State Income Tax | 5.8% | 2.5% ✓ |
Monthly cost = 1BR rent + utilities + groceries for one person. ✓ marks the lower/better value.
Cost of Living: What the Numbers Actually Mean
Rent gap: Boise's 1BR averages $1,380/month vs $1,450 in Tempe — a $70/month difference, or $840/year. That's close enough that neighborhood choice within each city matters more than the city-level average.
State tax: Tempe charges 2.5% state income tax vs 5.8% in Boise. On an $80K salary that's a $2,640/year difference. On $120K, the gap grows to $6,960 vs $3,000 — important context if you're choosing between tech job offers.
Home buying: Median homes in Boise are $445K vs $520K in Tempe. At a 20% down payment, that's a $15,000 difference in upfront cash — significant at early-career savings rates.
Utilities: Tempe utilities run $75 more per month than Boise.
Walkability, Transit & Daily Life
Boise, ID
Boise is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
Tempe, AZ
Tempe's walkability means you can genuinely live without a car in the right neighborhoods.
TOP NEIGHBORHOODS
Climate
Boise
Four seasons; hot dry summers, cold winters with snow, 205 sunny days
Tempe
Hot and dry: 100-120°F June-August, 55-70°F Nov-Feb. Virtually no rain. Intense sun, low humidity, clear skies year-round.
Job Market
Boise top industries
Tempe top industries
Who Should Pick Which City
Move to Boise if…
- →You're a outdoor enthusiasts
- →You're a remote workers from expensive West Coast cities
- →You're a tech workers
- →You're a families
- →You're buying a home and want more for your money
Move to Tempe if…
- →You're a Tech workers wanting California-quality jobs with 40% cheaper housing
- →You're a Students and recent graduates (ASU ecosystem)
- →You're a Remote workers who can handle extreme heat
- →You're a Anyone wanting low taxes, walkability, and affordable homeownership
- →You want to live without a car
Frequently Asked Questions
Is Boise or Tempe cheaper to live in?
Boise is cheaper overall. Monthly costs (1BR rent + utilities + groceries) run $1,860 in Boise vs $1,990 in Tempe — a $130/month difference.
Which city is more walkable — Boise or Tempe?
Tempe is more walkable with a Walk Score of 71/100 vs 42/100. Boise is more car-dependent.
Boise vs Tempe: which has lower state income tax?
Tempe has lower state income tax (2.5%). On an $80K salary, that saves $2,640/year vs Boise (5.8%).
Is Boise or Tempe better for buying a home?
Boise has lower median home prices at $445K vs $520K in Tempe — a $75,000 difference on the median home.