Naperville wins overall by ~15% (COL index)
Cost of living: Naperville vs Scottsdale (2026)
A $90,000 salary in Naperville buys roughly what $105,300 does in Scottsdale (COL-adjusted). Your real trade-offs are taxes, rent, and day-to-day prices — we break them down and personalize below.
Your move simulator
Tell us about your household — we calculate your real annual savings.
Estimated annual swing
+$4,215/yr
Favoring Naperville for this income & household (illustrative).
With the extra $351/mo, you could pay down a $15,000 card balance in ~43 months and still keep ~$42/mo for dining out.
Studio rent/mo
1BR rent/mo
2BR rent/mo
Median home price
Groceries index (100 = US avg)
Budget meal (1 person)
Mid-range dinner (2)
Monthly transit pass/mo
Gas price/gal
Car insurance/mo
Monthly utilities bundle/mo
Internet/mo
Median household income/yr
State income tax%
Sales tax (combined)%
Movie ticket
Gym membership/mo
Beer at restaurant
Overall COL index (100 = US avg)
Walk score / 100
| Category | Naperville Illinois | Scottsdale Arizona | Who wins | Your impact at $90K · 1br · 1 car |
|---|---|---|---|---|
| 🏠 HousingQ1 2026 | ||||
| Studio rent/mo | $1,300Wins | $1,600 | Naperville wins +$300/mo | $3,600/yr saves in Naperville |
| 1BR rent/mo | $1,650Wins | $2,000 | Naperville wins +$350/mo | $4,200/yr saves in Naperville |
| 2BR rent/mo | $2,200Wins | $2,700 | Naperville wins +$500/mo | $6,000/yr saves in Naperville |
| Median home price | $430KWins | $650K | Naperville wins +$220K | — |
| 🛒 Food & GroceriesQ1 2026 | ||||
| Groceries index (100 = US avg) | 100Better | 104 | Naperville wins +4 | — |
| Budget meal (1 person) | $14Better | $15 | Naperville wins +$1/mo | — |
| Mid-range dinner (2) | $58Better | $62 | Naperville wins +$4/mo | — |
| 🚌 TransportationQ1 2026 | ||||
| Monthly transit pass/mo | $72 | $50Wins | Scottsdale wins −$22/mo | $264/yr saves in Scottsdale |
| Gas price/gal | $3.05Better | $3.25 | Naperville wins +$0.20 | — |
| Car insurance/mo | $145Better | $158 | Naperville wins +$13/mo | — |
| ⚡ UtilitiesQ1 2026 | ||||
| Monthly utilities bundle/mo | $158Wins | $215 | Naperville wins +$57/mo | $684/yr saves in Naperville |
| Internet/mo | $62Better | $65 | Naperville wins +$3/mo | — |
| 💰 Income & TaxesQ1 2026 | ||||
| Median household income/yr | $95KBetter | $85K | Naperville wins −$10K more/yr | — |
| State income tax% | 5.0% | 2.5%Wins | Scottsdale wins -2.5 pp | $2,250/yr saves in Scottsdale |
| Sales tax (combined)% | 8.5%Better | 8.6% | Naperville wins +0.1 pp | — |
| 🎬 LeisureQ1 2026 | ||||
| Movie ticket | $15.00Better | $16.00 | Naperville wins +$1.00 | — |
| Gym membership/mo | $40Wins | $48 | Naperville wins +$8/mo | — |
| Beer at restaurant | $6.50Better | $7.00 | Naperville wins +$0.50 | — |
| 📊 OverviewQ1 2026 | ||||
| Overall COL index (100 = US avg) | 100Wins | 117 | Naperville wins +17 | — |
| Walk score / 100 | 38 | 40Better | Scottsdale wins +2 more/yr | — |
Complete the Picture
While you’re comparing — don’t leave money on the table.
Tax-smart rewards
Turn ~$2,244/yr tax difference into cash back
Naperville fits your move math — cash-back cards stack on groceries, gas, and dining you're already doing.
Home + auto bundle
New state — new insurance rates
Bundling often saves hundreds/yr. Compare before you sign a lease in Naperville.
High-yield savings
Park ~$4,200/yr rent savings at 4–5%+ APY
Don't let relocation cash sit at 0% — put it to work until closing day.
More ways to compare this move
Ready to move?
Open the full interactive tool to add up to 5 cities, drop in your salary, and see rent burden.
Open full interactive toolComplete the Picture
While you’re comparing — don’t leave money on the table.
If cash is tight
Knock down high-interest debt first
A move has upfront costs — a balance transfer or personal loan can lower APR while you settle in.
If you're saving big
Invest the surplus on autopilot
Brokerages and robo-advisors help you dollar-cost average into the market with your new slack.
Frequently asked questions
Is Naperville cheaper than Scottsdale?
Yes. Naperville is 15% cheaper than Scottsdale based on overall cost of living indices (100 vs 117, where 100 = US average).
What is the average rent in Naperville vs Scottsdale?
As of Q1 2026, the median 1-bedroom rent in Naperville is $1,650/month and in Scottsdale is $2,000/month. Naperville is cheaper by 18%.
How much do I need to earn in Scottsdale to match a $75,000 salary in Naperville?
To maintain a similar lifestyle, you would need approximately $87,750/year in Scottsdale to match a $75,000 salary in Naperville. This estimate is based on overall cost of living indices and does not account for individual spending patterns.
Which city has lower taxes — Naperville or Scottsdale?
Scottsdale has the lower state income tax rate at 2.5% vs 5%. The difference is 2.5 percentage points. Note that sales tax and local taxes also vary — see the full breakdown in the table above.
Is it worth moving from Naperville to Scottsdale?
It depends on your priorities. Naperville offers lower overall costs, but both cities have different job markets, weather, and lifestyle trade-offs. Use the comparison table above to evaluate rent, groceries, transportation, and income potential side by side based on your specific budget.
Data sourced from Zillow, BLS, Numbeo, Tax Foundation, and US Census ACS · Updated Q1 2026 · For general guidance only
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