Kirkwood, MO vs St. Michael, MN: Cost of Living

Which city costs less?

St. Michael, MN has a modeled overall cost index 22.2% higher than Kirkwood, MO.

Kirkwood, MO · modeled 2BR rent
$1,420 / month
St. Michael, MN · modeled 2BR rent
$1,520 / 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 Kirkwood, MO and St. Michael, MN 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

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Estimated extra cost: $1,544/month in St. Michael, MN

$150,000 in your current city has a modeled equivalent of $168,530 in St. Michael, MN

Regional cost estimates: Kirkwood, MO uses St. Louis, MO. St. Michael, MN uses Minneapolis, MN. Available city ZIP rent estimates are shown separately.
Overall Cost
↑ 22.2%
More expensive
Monthly Impact
$1,544
Extra cost
Annual Impact
$18.5K
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.

Kirkwood, MO

Population:29K
Cost Index:
82.6
100 = national average
Typical Home:$479K

St. Michael, MN

Population:21K
Cost Index:
100.9
100 = national average
Typical Home:$419K

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Kirkwood, MO

The Show-Me State

29K
Population
State Tax
Yes

Located in Missouri, this city has a population of 29K residents.

St. Michael, MN

The North Star State

21K
Population
State Tax
Yes

Located in Minnesota, this city has a population of 21K residents.

Cost Breakdown by Category

Estimated monthly spending: Kirkwood, MO vs St. Michael, MN

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.

Housing
↑ 47.6%
Kirkwood, MO
$1,922
St. Michael, MN
$2,837
Difference
$915
more
Healthcare
↑ 42.4%
Kirkwood, MO
$617
St. Michael, MN
$878
Difference
$261
more
Transportation
↑ 11.7%
Kirkwood, MO
$1,388
St. Michael, MN
$1,549
Difference
$162
more
Other
↑ 8.7%
Kirkwood, MO
$1,834
St. Michael, MN
$1,993
Difference
$159
more
Groceries
↑ 7.6%
Kirkwood, MO
$1,112
St. Michael, MN
$1,196
Difference
$83.97
more
All Utilities
↓ 5.9%
Kirkwood, MO
$627
St. Michael, MN
$591
Difference
$36.78
less

🏠Rent Comparison

Studio
From$1,110
To$1,100
↓ $10.00
1 Bed
From$1,160
To$1,250
↑ $90.00
2 Bed
From$1,420
To$1,520
↑ $100
3 Bed
From$1,830
To$2,020
↑ $190
Kirkwood, MOZIP-level data

1BR range: $1,160–$1,160/mo

St. Michael, MNZIP-level data

1BR range: $1,250–$1,250/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 Kirkwood, MO
$9,044
Monthly in St. Michael, MN
$1,544
Difference

Home Values

Kirkwood
St. Michael
$479K
Median Value
$419K
↑ +4.1%
YoY Change
↓ -0.3%
↑ +33.2%
5-Year Change
↑ +23.5%

Homes in St. Michael are 12% less expensive than Kirkwood

Calculate payment - KirkwoodCalculate payment - St. Michael

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
↓ $2.5K
More taxes
Monthly Difference
$209
Less take-home
Effective Rate Diff
1.7%
Rate difference

Kirkwood, 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

St. Michael, MN

Federal Income Tax
Effective: 18.9%
$25.5K
Minnesota State Tax
Effective: 7.0%
$10.4K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 31.6%
$47.4K
Take-Home Pay
$8,546/month
$102.6K

Additional Tax Information

Kirkwood, MO Tax Rates

Sales Tax:8.2%
Property Tax:1.0%

St. Michael, MN Tax Rates

Sales Tax:8.0%
Property Tax:1.1%

💡 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

Kirkwood
St. Michael
54 Moderate
Air Quality
42 Good
38%
Good Air Days
66.4%
99 High
Climate Risk
98 High
🌊🌡🫨
Top Hazards
🌊🌡🌪
▲+3.0°F
2050 Outlook
▲+3.6°F
39 days
Heat Days >95°F
14 days
▲+3.0°F
2050 Outlook
▲+3.6°F
39 days
Heat Days >95°F
14 days

Before moving from Kirkwood, MO to St. Michael, MN

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

  1. Compare actual homes. Get current quotes in St. Michael, MN for the same bedroom count and included utilities as your home in Kirkwood, MO. Add parking, deposits, insurance and any overlapping leases. The rent estimates above are a starting point, not available listings.
  2. 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.
  3. 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.
  4. Plan the transition. Get moving quotes and budget for travel, setup costs and time off. Open your Kirkwood to St. Michael moving checklist to organize the tasks and timing.

Still choosing a destination? Explore cities similar to St. Michael, MN by cost, housing, population and region.

Frequently Asked Questions: Kirkwood, MO vs St. Michael, MN

How do the cost estimates for Kirkwood, MO and St. Michael, MN compare?

St. Michael, MN has a modeled overall cost index 22.2% higher than Kirkwood, 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 Kirkwood, MO, the model estimates $168,530 in St. Michael, MN. 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 Kirkwood, MO and St. Michael, MN?

The modeled two-bedroom rents are $1,420/month in Kirkwood, MO and $1,520/month in St. Michael, MN. 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 Minnesota on TaxTakeHome.com

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