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Cost of Living Comparison 2026

Compare Crystal Lake, IL and Phoenix, AZ using saved regional data and explicit budgeting assumptions. Rent estimates are not live listings. Change the salary below, then check the source notes before applying a result to your household.

Data: HUD rent estimates, BLS cost of living

$
Numbers update automatically as you type

You'd spend $590/month more in Phoenix, AZ

$150.0K in your current city equals $157.1K in Phoenix, AZ

Rent data from HUD ZIP-level estimates · COL index from area
Overall Cost
↑ 7.9%
More expensive
Monthly Impact
$590
Extra cost
Annual Impact
$7.1K
Per year

Based on monthly living costs (rent, groceries, utilities, transport, healthcare). Home purchase prices shown separately below.

Crystal Lake, IL

Population:41K
Cost Index:
100
100 = national average
Median Home:$408K

Phoenix, AZ

Population:1608K
Cost Index:
108
(8% above avg)
Median Home:$414K

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Crystal Lake, IL

The Prairie State

41K
Population
State Tax
Yes

Located in Illinois, this city has a population of 41K residents.

Phoenix, AZ

The Grand Canyon State

1.6M
Population
State Tax
Yes
Climate
Hot desert

Notable Facts

  • •Fastest growing major city
  • •Desert metropolis
  • •Spring training capital

Major Industries

TechnologyHealthcareTourismManufacturing

Cost Breakdown by Category

Annual spending: Crystal Lake, IL vs Phoenix, AZ

Housing
↑ 14.2%
Crystal Lake, IL
$2,443
Phoenix, AZ
$2,788
Difference
$346
more
Other
↑ 7.8%
Crystal Lake, IL
$1,556
Phoenix, AZ
$1,677
Difference
$122
more
All Utilities
↑ 14.9%
Crystal Lake, IL
$488
Phoenix, AZ
$561
Difference
$72.81
more
Healthcare
↑ 5.2%
Crystal Lake, IL
$560
Phoenix, AZ
$589
Difference
$29.02
more
Groceries
↓ 0.5%
Crystal Lake, IL
$968
Phoenix, AZ
$963
Difference
$5.01
less
Transportation
↑ 0.1%
Crystal Lake, IL
$1,487
Phoenix, AZ
$1,489
Difference
$1.83
more

🏠Rent Comparison

Studio
From$1,189
To$1,390
↑ $201
1 Bed
From$1,275
To$1,510
↑ $235
2 Bed
From$1,433
To$1,750
↑ $317
3 Bed
From$1,843
To$2,330
↑ $487
Crystal Lake, ILZIP-level data

1BR range: $1,610–$1,780/mo

Phoenix, AZZIP-level data

1BR range: $1,300–$2,380/mo

💡 Note: Rent prices are based on HUD Fair Market Rent data and represent median costs. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$7,502
Monthly in Crystal Lake, IL
$8,068
Monthly in Phoenix, AZ
$566
Difference

Home Values

Crystal Lake
Phoenix
$408K
Median Value
$414K
↑ +5%
YoY Change
↓ -3.1%
↑ +46.8%
5-Year Change
↑ +30.2%
$349K - $466K
Price Range
$274K - $957K

Homes in Phoenix are 2% more expensive than Crystal Lake

Source: Zillow Home Value Index (ZHVI), January 2026

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
↑ $2.2K
Per year
Monthly Difference
$183
More take-home
Effective Rate Diff
1.5%
Rate difference

Crystal Lake, IL

Federal Income Tax
Effective: 18.9%
$25.5K
Illinois State Tax
Effective: 5.0%
$7.4K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 29.6%
$44.4K
Take-Home Pay
$8,797/month
$105.6K

Phoenix, AZ

Federal Income Tax
Effective: 18.9%
$25.5K
Arizona State Tax
Effective: 3.5%
$5.2K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 28.2%
$42.2K
Take-Home Pay
$8,979/month
$107.8K

Additional Tax Information

Crystal Lake, IL Tax Rates

Sales Tax:8.8%
Property Tax:2.2%

Phoenix, AZ Tax Rates

Sales Tax:8.5%
Property Tax:0.6%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.

🚶 Walkability

Modeled road attributes, not a safety assessment. Methodology and limitations

Environment

Crystal Lake
Phoenix
54 Moderate
Air Quality
77 Moderate
35.8%
Good Air Days
9%
100 Very High
Climate Risk
100 Very High
🌊🌡🫨
Top Hazards
🔥🌊🌡
▲+3.2°F
2050 Outlook
▲+2.7°F
18 days
Heat Days >95°F
162 days
▲+3.2°F
2050 Outlook
▲+2.7°F
18 days
Heat Days >95°F
162 days

What to Consider When Moving from Crystal Lake, IL to Phoenix, AZ

Relocating from Crystal Lake, IL to Phoenix, AZ involves more than just comparing rent prices. While the overall cost of living is roughly 8% higher in Phoenix, AZ, your actual experience will depend on your lifestyle, job situation, and priorities. Here are the key factors to weigh before making the move.

Housing & Rent

Housing is typically the largest line item in any budget, and it’s where the biggest differences show up between cities. In this comparison, housing in Phoenix, AZ is 14% more expensive than in Crystal Lake, IL. Keep in mind that neighborhood choice within a city can swing rent by 30–50%, so research specific areas — not just city averages — before signing a lease. If you’re buying, factor in property tax rates, which vary significantly by county and state.

Job Market & Salary Adjustments

A lower cost of living doesn’t help if your salary drops proportionally. Before committing to a move, research whether employers in Phoenix, AZ pay comparable wages for your role. Remote workers may keep their current salary, but some companies adjust pay based on location. Use the salary calculator above to see what you’d need to earn in Phoenix, AZ to match your current standard of living in Crystal Lake, IL.

Taxes & Take-Home Pay

State income tax, property tax, and sales tax all affect how far your paycheck stretches. Some states have no income tax but make up for it with higher property or sales taxes. The tax comparison section above breaks down how your take-home pay would change. Don’t forget about vehicle registration fees, tolls, and other state-specific costs that add up over a year.

Quality of Life & Lifestyle Fit

Numbers only tell part of the story. Consider climate preferences, commute times, proximity to family, school quality if you have children, healthcare access, and the general “feel” of a city. A place that’s 15% cheaper might not be worth it if it means a longer commute or fewer amenities you value. If possible, visit Phoenix, AZ for a week before making a final decision — experiencing the day-to-day rhythm matters more than any spreadsheet.

Frequently Asked Questions: Crystal Lake, IL vs Phoenix, AZ

How do the cost estimates for Crystal Lake, IL and Phoenix, AZ compare?

The saved overall index for Phoenix, AZ is 7.9% higher than for Crystal Lake, IL. This is a broad model comparison, not a survey of today's prices or a forecast of your household spending. Some cities use adjusted regional fallback data.

What does the equivalent salary mean?

At a $150,000 salary in Crystal Lake, IL, the model estimates $157,075 in Phoenix, AZ. It assumes 60% of gross income changes with the relative cost index and 40% stays fixed. The monthly difference is the salary difference divided by 12; it is not take-home pay or guaranteed savings. Household size, childcare and your actual lease are not inputs to this calculation.

What rent estimates are available for Crystal Lake, IL and Phoenix, AZ?

The modeled two-bedroom rents are $1,433/month in Crystal Lake, IL and $1,750/month in Phoenix, AZ. Where available, the source is a city median of HUD FY2026 ZIP-level estimates; otherwise a saved metro table is used. City adjustments may also apply. These are not asking rents or available listings. Compare actual properties with the same bedroom count and included utilities.

How should I use this comparison before moving?

Use it to shortlist locations, then replace modeled costs with a current housing quote, employer-confirmed income, commute costs, insurance and your household's other expenses. Add one-time moving costs separately. Source years differ and the saved datasets are not a live price feed. Read the methodology for the formulas and fallback rules.

💰 See how taxes change too — compare take-home pay between Illinois and Arizona on TaxTakeHome.com

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