Wentzville, MO vs Menomonee Falls, WI: Cost of Living

Which city costs less?

Menomonee Falls, WI has a modeled overall cost index 2.5% higher than Wentzville, MO.

Wentzville, MO · modeled 2BR rent: $1,380 / month
Menomonee Falls, WI · modeled 2BR rent: $1,640 / 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 Wentzville, MO and Menomonee Falls, WI 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 Wentzville, MO

Numbers update automatically as you type

Estimated extra cost: $339/month in Menomonee Falls, WI

$150,000 in your current city has a modeled equivalent of $154,064 in Menomonee Falls, WI

Regional cost estimates: Wentzville, MO uses St. Louis, MO. Menomonee Falls, WI uses Milwaukee, WI. Available city ZIP rent estimates are shown separately.

Overall Cost

↑ 2.5%

More expensive

Monthly Impact

$339

Extra cost

Annual Impact

$4.1K

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.

Wentzville, MO

Population:47K

Cost Index:

83.7

100 = national average

Typical Home:$389K

Menomonee Falls, WI

Population:40K

Cost Index:

85.7

100 = national average

Typical Home:$414K

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Wentzville, MO

The Show-Me State

47K

Population

State Tax

Yes

Located in Missouri, this city has a population of 47K residents.

Menomonee Falls, WI

The Badger State

40K

Population

State Tax

Yes

Located in Wisconsin, this city has a population of 40K residents.

Cost Breakdown by Category

Estimated monthly spending: Wentzville, MO vs Menomonee Falls, WI

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	Wentzville, MO	Menomonee Falls, WI	Difference	Change
Healthcare	$614/mo	$830/mo	↑ $215more	35.1%
Transportation	$1,390/mo	$1,576/mo	↑ $186more	13.4%
All Utilities	$625/mo	$587/mo	↓ $37.96less	6.1%
Other	$1,838/mo	$1,800/mo	↓ $37.62less	2.0%
Housing	$1,926/mo	$1,939/mo	↑ $12.98more	0.7%
Groceries	$1,107/mo	$1,107/mo	↑ $0.14more	0.0%

Healthcare

↑ 35.1%

Wentzville, MO

$614

Menomonee Falls, WI

$830

Difference

$215

Transportation

↑ 13.4%

Wentzville, MO

$1,390

Menomonee Falls, WI

$1,576

Difference

$186

All Utilities

↓ 6.1%

Wentzville, MO

$625

Menomonee Falls, WI

$587

Difference

$37.96

less

Other

↓ 2.0%

Wentzville, MO

$1,838

Menomonee Falls, WI

$1,800

Difference

$37.62

less

Housing

↑ 0.7%

Wentzville, MO

$1,926

Menomonee Falls, WI

$1,939

Difference

$12.98

Groceries

↑ 0.0%

Wentzville, MO

$1,107

Menomonee Falls, WI

$1,107

Difference

$0.14

🏠Rent Comparison

Studio

From$1,080

To$1,260

↑ $180

1 Bed

From$1,130

To$1,370

↑ $240

2 Bed

From$1,380

To$1,640

↑ $260

3 Bed

From$1,780

To$2,020

↑ $240

Wentzville, MOZIP-level data

1BR range: $1,130–$1,130/mo

Menomonee Falls, WIZIP-level data

1BR range: $1,370–$1,370/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 Wentzville, MO

$7,839

Monthly in Menomonee Falls, WI

$339

Difference

Home Values

Wentzville

Menomonee Falls

$389K

Median Value

$414K

↑ +0.1%

YoY Change

↑ +5.5%

↑ +30.8%

5-Year Change

↑ +26%

Homes in Menomonee Falls are 7% more expensive than Wentzville

Calculate payment - Wentzville Calculate payment - Menomonee Falls

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $921

More taxes

Monthly Difference

$76.74

Less take-home

Effective Rate Diff

0.6%

Rate difference

Wentzville, MO

Federal Income Tax

Effective: 18.9%

$25.5K

Missouri State Tax

Effective: 5.3%

$7.9K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 30.0%

$44.9K

Take-Home Pay

$8,755/month

$105.1K

Menomonee Falls, WI

Federal Income Tax

Effective: 18.9%

$25.5K

Wisconsin State Tax

Effective: 5.9%

$8.8K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 30.6%

$45.9K

Take-Home Pay

$8,678/month

$104.1K

Additional Tax Information

Wentzville, MO Tax Rates

Sales Tax:8.2%

Property Tax:1.0%

Menomonee Falls, WI Tax Rates

Sales Tax:5.6%

Property Tax:1.8%

💡 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

Wentzville

Menomonee Falls

54 Moderate

Air Quality

43 Good

38%

Good Air Days

68.6%

99 High

Climate Risk

98 High

🌊🌡🫨

Top Hazards

🌊🌡🌪

▲+3.0°F

2050 Outlook

▲+3.3°F

39 days

Heat Days >95°F

13 days

▲+3.0°F

2050 Outlook

▲+3.3°F

39 days

Heat Days >95°F

13 days

Before moving from Wentzville, MO to Menomonee Falls, WI

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

Compare actual homes. Get current quotes in Menomonee Falls, WI for the same bedroom count and included utilities as your home in Wentzville, MO. 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 Wentzville to Menomonee Falls moving checklist to organize the tasks and timing.

Still choosing a destination? Explore cities similar to Menomonee Falls, WI by cost, housing, population and region.

Frequently Asked Questions: Wentzville, MO vs Menomonee Falls, WI

How do the cost estimates for Wentzville, MO and Menomonee Falls, WI compare?

Menomonee Falls, WI has a modeled overall cost index 2.5% higher than Wentzville, MO. 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 Wentzville, MO, the model estimates $154,064 in Menomonee Falls, WI. 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 Wentzville, MO and Menomonee Falls, WI?

The modeled two-bedroom rents are $1,380/month in Wentzville, MO and $1,640/month in Menomonee Falls, WI. 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 Missouri and Wisconsin on TaxTakeHome.com

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