New Haven, MO vs Trenton, IL: Cost of Living

Which city costs less?

Trenton, IL has a modeled overall cost index 0.6% higher than New Haven, MO.

New Haven, MO · modeled 2BR rent
$990 / month
Trenton, IL · modeled 2BR rent
$990 / 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 New Haven, MO and Trenton, IL 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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Numbers update automatically as you type

Estimated extra cost: $40.53/month in Trenton, IL

$150,000 in your current city has a modeled equivalent of $150,486 in Trenton, IL

Regional cost estimates: New Haven, MO uses St. Louis, MO. Trenton, IL uses St. Louis, MO. Available city ZIP rent estimates are shown separately.
Overall Cost
↑ 0.6%
More expensive
Monthly Impact
$40.53
Extra cost
Annual Impact
$486
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.

New Haven, MO

Population:2K
Cost Index:
78.0
100 = national average
Typical Home:$245K

Trenton, IL

Population:3K
Cost Index:
78.5
100 = national average
Typical Home:$253K

Planning the move to Trenton?

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New Haven, MO

The Show-Me State

2K
Population
State Tax
Yes

Located in Missouri, this city has a population of 2K residents.

Trenton, IL

The Prairie State

3K
Population
State Tax
Yes

Located in Illinois, this city has a population of 3K residents.

Cost Breakdown by Category

Estimated monthly spending: New Haven, MO vs Trenton, IL

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
↑ 0.6%
New Haven, MO
$1,905
Trenton, IL
$1,917
Difference
$12.26
more
Other
↑ 0.6%
New Haven, MO
$1,818
Trenton, IL
$1,829
Difference
$11.70
more
Transportation
↑ 0.6%
New Haven, MO
$1,375
Trenton, IL
$1,384
Difference
$8.85
more
Groceries
↑ 0.3%
New Haven, MO
$1,134
Trenton, IL
$1,138
Difference
$3.64
more
All Utilities
↑ 0.3%
New Haven, MO
$640
Trenton, IL
$642
Difference
$2.06
more
Healthcare
↑ 0.3%
New Haven, MO
$629
Trenton, IL
$631
Difference
$2.02
more

🏠Rent Comparison

Studio
From$770
To$780
↑ $10.00
1 Bed
From$800
To$810
↑ $10.00
2 Bed
From$990
To$990
→ $0
3 Bed
From$1,270
To$1,270
→ $0
New Haven, MOZIP-level data

1BR range: $800–$800/mo

Trenton, ILZIP-level data

1BR range: $810–$810/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 New Haven, MO
$7,541
Monthly in Trenton, IL
$40.53
Difference

Home Values

New Haven
Trenton
$245K
Median Value
$253K
↑ +2%
YoY Change
↑ +7.1%
↑ +30.7%
5-Year Change
↑ +34.4%

Homes in Trenton are 3% more expensive than New Haven

Calculate payment - New HavenCalculate payment - Trenton

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
↑ $504
Per year
Monthly Difference
$42.00
More take-home
Effective Rate Diff
0.3%
Rate difference

New Haven, 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

Trenton, 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

Additional Tax Information

New Haven, MO Tax Rates

Sales Tax:8.2%
Property Tax:1.0%

Trenton, IL Tax Rates

Sales Tax:8.8%
Property Tax:2.2%

💡 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

New Haven
Trenton
54 Moderate
Air Quality
54 Moderate
38%
Good Air Days
38%
99 High
Climate Risk
99 High
🌊🌡🫨
Top Hazards
🌊🌡🫨
▲+3.0°F
2050 Outlook
▲+3.0°F
39 days
Heat Days >95°F
39 days
▲+3.0°F
2050 Outlook
▲+3.0°F
39 days
Heat Days >95°F
39 days

Before moving from New Haven, MO to Trenton, IL

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

  1. Compare actual homes. Get current quotes in Trenton, IL for the same bedroom count and included utilities as your home in New Haven, 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 New Haven to Trenton moving checklist to organize the tasks and timing.

Still choosing a destination? Explore cities similar to Trenton, IL by cost, housing, population and region.

Frequently Asked Questions: New Haven, MO vs Trenton, IL

How do the cost estimates for New Haven, MO and Trenton, IL compare?

Trenton, IL has a modeled overall cost index 0.6% higher than New Haven, 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 New Haven, MO, the model estimates $150,486 in Trenton, IL. 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 New Haven, MO and Trenton, IL?

The modeled two-bedroom rents are $990/month in New Haven, MO and $990/month in Trenton, IL. 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 Illinois on TaxTakeHome.com

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