Colleyville, TX vs Fountain Hills, AZ: Cost of Living

Which city costs less?

Fountain Hills, AZ has a modeled overall cost index 26.2% higher than Colleyville, TX.

Colleyville, TX · modeled 2BR rent: $2,580 / month
Fountain Hills, AZ · modeled 2BR rent: $2,080 / month

These are saved estimates, not current rental listings. Some cities use adjusted regional data. Your household budget can differ from the overall index. Sources and assumptions

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Cost of Living Comparison 2026

Compare Colleyville, TX and Fountain Hills, 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.

Saved regional estimates · Sources and assumptions

Current salary in Colleyville, TX

Numbers update automatically as you type

Estimated extra cost: $1,582/month in Fountain Hills, AZ

$150,000 in your current city has a modeled equivalent of $168,988 in Fountain Hills, AZ

Regional cost estimates: Colleyville, TX uses Irving, TX. Fountain Hills, AZ uses Scottsdale, AZ. Available city ZIP rent estimates are shown separately.

Overall Cost

↑ 26.2%

More expensive

Monthly Impact

$1,582

Extra cost

Annual Impact

$19.0K

Per year

Assumes 60% of current gross income goes to living costs. The headline uses the category budget below; taxes, moving costs and savings goals are excluded.

Colleyville, TX

Population:26K

Cost Index:

94.1

100 = national average

Typical Home:$887K

Fountain Hills, AZ

Population:24K

Cost Index:

118.7

100 = national average

Typical Home:$663K

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Colleyville, TX

The Lone Star State

26K

Population

State Tax

No Income Tax

Located in Texas, this city has a population of 26K residents.

💡 Advantage: Texas has no state income tax!

Fountain Hills, AZ

The Grand Canyon State

24K

Population

State Tax

Yes

Located in Arizona, this city has a population of 24K residents.

Cost Breakdown by Category

Estimated monthly spending: Colleyville, TX vs Fountain Hills, AZ

Assumes 60% of your current gross income is spent on these categories. The headline and totals use this same budget. Rent estimates below are separate reference data. Rounded amounts may differ by $1.

Category	Colleyville, TX	Fountain Hills, AZ	Difference	Change
Housing	$2,175/mo	$3,378/mo	↑ $1,204more	55.3%
Other	$1,760/mo	$2,029/mo	↑ $270more	15.3%
Transportation	$1,312/mo	$1,504/mo	↑ $192more	14.7%
Healthcare	$655/mo	$610/mo	↓ $45.14less	6.9%
Groceries	$1,015/mo	$994/mo	↓ $21.00less	2.1%
All Utilities	$584/mo	$566/mo	↓ $17.16less	2.9%

Housing

↑ 55.3%

Colleyville, TX

$2,175

Fountain Hills, AZ

$3,378

Difference

$1,204

Other

↑ 15.3%

Colleyville, TX

$1,760

Fountain Hills, AZ

$2,029

Difference

$270

Transportation

↑ 14.7%

Colleyville, TX

$1,312

Fountain Hills, AZ

$1,504

Difference

$192

Healthcare

↓ 6.9%

Colleyville, TX

$655

Fountain Hills, AZ

$610

Difference

$45.14

less

Groceries

↓ 2.1%

Colleyville, TX

$1,015

Fountain Hills, AZ

$994

Difference

$21.00

less

All Utilities

↓ 2.9%

Colleyville, TX

$584

Fountain Hills, AZ

$566

Difference

$17.16

less

🏠Rent Comparison

Studio

From$2,140

To$1,650

↓ $490

1 Bed

From$2,210

To$1,790

↓ $420

2 Bed

From$2,580

To$2,080

↓ $500

3 Bed

From$3,400

To$2,770

↓ $630

Colleyville, TXZIP-level data

1BR range: $2,210–$2,210/mo

Fountain Hills, AZZIP-level data

1BR range: $1,790–$1,790/mo

💡 Note: HUD Fair Market Rents estimate 40th-percentile gross rents, including most tenant-paid utilities. City ZIP summaries are medians of those estimates, not market median rents. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$7,500

Monthly in Colleyville, TX

$9,082

Monthly in Fountain Hills, AZ

$1,582

Difference

Home Values

Colleyville

Fountain Hills

$887K

Median Value

$663K

↑ +1.3%

YoY Change

↑ +0.8%

↑ +51%

5-Year Change

↑ +37.4%

Homes in Fountain Hills are 25% less expensive than Colleyville

Calculate payment - Colleyville Calculate payment - Fountain Hills

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $5.2K

More taxes

Monthly Difference

$436

Less take-home

Effective Rate Diff

3.5%

Rate difference

Colleyville, TX

Federal Income Tax

Effective: 18.9%

$25.5K

Texas State Tax

No state income tax

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 24.7%

$37.0K

Take-Home Pay

$9,416/month

$113.0K

Fountain Hills, 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

Colleyville, TX Tax Rates

Sales Tax:8.2%

Property Tax:1.8%

Fountain Hills, 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.

Environment

Colleyville

Fountain Hills

55 Moderate

Air Quality

77 Moderate

35.2%

Good Air Days

100 Very High

Climate Risk

100 Very High

🌊🌡🌪

Top Hazards

🔥🌊🌡

▲+2.8°F

2050 Outlook

▲+2.7°F

92 days

Heat Days >95°F

161 days

▲+2.8°F

2050 Outlook

▲+2.7°F

92 days

Heat Days >95°F

161 days

Before moving from Colleyville, TX to Fountain Hills, AZ

Use this comparison to shortlist a move, then check the costs that depend on your household.

Compare actual homes. Get current quotes in Fountain Hills, AZ for the same bedroom count and included utilities as your home in Colleyville, TX. Add parking, deposits, insurance and any overlapping leases. The rent estimates above are a starting point, not available listings.
Confirm your income. Check your expected pay with your employer, including any location adjustment. Use “Different salary at destination?” above to compare two incomes. The budget model excludes taxes and one-time moving costs; it is not a take-home-pay calculation.
Price your daily routine. Check the commute from a specific address to work, school or childcare. Add household expenses missing from this model, such as childcare, debt payments and medical needs. Verify local services before signing a lease.
Plan the transition. Get moving quotes and budget for travel, setup costs and time off. Open your Colleyville to Fountain Hills moving checklist to organize the tasks and timing.

Still choosing a destination? Explore cities similar to Fountain Hills, AZ by cost, housing, population and region.

Frequently Asked Questions: Colleyville, TX vs Fountain Hills, AZ

How do the cost estimates for Colleyville, TX and Fountain Hills, AZ compare?

Fountain Hills, AZ has a modeled overall cost index 26.2% higher than Colleyville, TX. 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 Colleyville, TX, the model estimates $168,988 in Fountain Hills, AZ. It allocates 60% of gross income to the origin city’s category budget and applies each destination category’s relative cost. The equivalent salary adds the total category difference to your income. The monthly difference is the same category 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 Colleyville, TX and Fountain Hills, AZ?

The modeled two-bedroom rents are $2,580/month in Colleyville, TX and $2,080/month in Fountain Hills, 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 Texas and Arizona on TaxTakeHome.com