Allentown, PA vs Trenton, NJ: Cost of Living

Which city costs less?

Trenton, NJ has a modeled overall cost index 0.2% lower than Allentown, PA.

Allentown, PA · modeled 2BR rent: $1,635 / month
Trenton, NJ · modeled 2BR rent: $1,830 / 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 Allentown, PA and Trenton, NJ 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 Allentown, PA

Numbers update automatically as you type

Estimated savings: $9.98/month in Trenton, NJ

$150,000 in your current city has a modeled equivalent of $149,880 in Trenton, NJ

Regional cost estimates: Allentown, PA uses Philadelphia, PA. Trenton, NJ uses Philadelphia, PA. Available city ZIP rent estimates are shown separately.

Overall Cost

↓ 0.2%

Less expensive

Monthly Impact

$9.98

Savings

Annual Impact

$120

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.

Allentown, PA

Population:125K

Cost Index:

95.0

100 = national average

Typical Home:$257K

Trenton, NJ

Population:90K

Cost Index:

94.9

100 = national average

Typical Home:$286K

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Allentown, PA

The Keystone State

125K

Population

State Tax

Yes

Located in Pennsylvania, this city has a population of 125K residents.

Trenton, NJ

The Garden State

90K

Population

State Tax

Yes

Located in New Jersey, this city has a population of 90K residents.

Cost Breakdown by Category

Estimated monthly spending: Allentown, PA vs Trenton, NJ

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	Allentown, PA	Trenton, NJ	Difference	Change
Housing	$2,036/mo	$2,033/mo	↓ $3.21less	0.2%
Other	$1,735/mo	$1,733/mo	↓ $2.73less	0.2%
Transportation	$1,389/mo	$1,387/mo	↓ $2.19less	0.2%
Groceries	$1,114/mo	$1,113/mo	↓ $0.88less	0.1%
Healthcare	$613/mo	$612/mo	↓ $0.48less	0.1%
All Utilities	$612/mo	$612/mo	↓ $0.48less	0.1%

Housing

↓ 0.2%

Allentown, PA

$2,036

Trenton, NJ

$2,033

Difference

$3.21

less

Other

↓ 0.2%

Allentown, PA

$1,735

Trenton, NJ

$1,733

Difference

$2.73

less

Transportation

↓ 0.2%

Allentown, PA

$1,389

Trenton, NJ

$1,387

Difference

$2.19

less

Groceries

↓ 0.1%

Allentown, PA

$1,114

Trenton, NJ

$1,113

Difference

$0.88

less

Healthcare

↓ 0.1%

Allentown, PA

$613

Trenton, NJ

$612

Difference

$0.48

less

All Utilities

↓ 0.1%

Allentown, PA

$612

Trenton, NJ

$612

Difference

$0.48

less

🏛️ Local Income Taxes

Allentown, PA: Allentown Earned Income Tax$4,425/yr (2.9%)

Trenton, NJ has no local income tax recorded in this dataset.

Local taxes are shown separately and are not included in the living-cost totals. Coverage is incomplete; an absent entry does not establish that no tax applies.

🏠Rent Comparison

Studio

From$1,130

To$1,260

↑ $130

1 Bed

From$1,340

To$1,450

↑ $110

2 Bed

From$1,635

To$1,830

↑ $195

3 Bed

From$2,090

To$2,200

↑ $110

Allentown, PAZIP-level data

1BR range: $1,240–$1,640/mo

Trenton, NJZIP-level data

1BR range: $1,450–$1,540/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 Allentown, PA

$7,490

Monthly in Trenton, NJ

$9.98

Difference

Home Values

Allentown

Trenton

$257K

Median Value

$286K

↑ +4.7%

YoY Change

↓ -1.9%

↑ +55.7%

5-Year Change

↑ +54.9%

$203K - $384K

Price Range

$267K - $305K

Homes in Trenton are 11% more expensive than Allentown

Calculate payment - Allentown Calculate payment - Trenton

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $2.8K

More taxes

Monthly Difference

$235

Less take-home

Effective Rate Diff

1.9%

Rate difference

Allentown, PA

Federal Income Tax

Effective: 18.9%

$25.5K

Pennsylvania State Tax

Effective: 3.1%

$4.6K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 27.7%

$41.6K

Take-Home Pay

$9,032/month

$108.4K

Trenton, NJ

Federal Income Tax

Effective: 18.9%

$25.5K

New Jersey State Tax

Effective: 5.0%

$7.4K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 29.6%

$44.4K

Take-Home Pay

$8,796/month

$105.6K

Additional Tax Information

Allentown, PA Tax Rates

Sales Tax:6.5%

Property Tax:1.4%

Trenton, NJ Tax Rates

Sales Tax:6.6%

Property Tax:2.5%

💡 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

Allentown

Trenton

52 Moderate

Air Quality

52 Moderate

47.3%

Good Air Days

47.3%

100 Very High

Climate Risk

100 Very High

🌊🌅🌀

Top Hazards

🌊🌅🌀

▲+2.9°F

2050 Outlook

▲+2.9°F

22 days

Heat Days >95°F

22 days

▲+2.9°F

2050 Outlook

▲+2.9°F

22 days

Heat Days >95°F

22 days

Before moving from Allentown, PA to Trenton, NJ

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

Compare actual homes. Get current quotes in Trenton, NJ for the same bedroom count and included utilities as your home in Allentown, PA. 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 Allentown to Trenton moving checklist to organize the tasks and timing.

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

Frequently Asked Questions: Allentown, PA vs Trenton, NJ

How do the cost estimates for Allentown, PA and Trenton, NJ compare?

Trenton, NJ has a modeled overall cost index 0.2% lower than Allentown, PA. 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 Allentown, PA, the model estimates $149,880 in Trenton, NJ. 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 Allentown, PA and Trenton, NJ?

The modeled two-bedroom rents are $1,635/month in Allentown, PA and $1,830/month in Trenton, NJ. 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 Pennsylvania and New Jersey on TaxTakeHome.com