Roselle, NJ vs South River, NJ: Cost of Living

Which city costs less?

South River, NJ has a modeled overall cost index 0.8% lower than Roselle, NJ.

Roselle, NJ · modeled 2BR rent: $2,040 / month
South River, NJ · modeled 2BR rent: $2,230 / 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 Roselle, NJ and South River, 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 Roselle, NJ

Numbers update automatically as you type

Estimated savings: $49.60/month in South River, NJ

$150,000 in your current city has a modeled equivalent of $149,405 in South River, NJ

Regional cost estimates: Roselle, NJ uses Newark, NJ. South River, NJ uses Newark, NJ. Available city ZIP rent estimates are shown separately.

Overall Cost

↓ 0.8%

Less expensive

Monthly Impact

$49.60

Savings

Annual Impact

$595

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.

Roselle, NJ

Population:22K

Cost Index:

101.8

100 = national average

Typical Home:$502K

South River, NJ

Population:16K

Cost Index:

101.0

100 = national average

Typical Home:$520K

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Roselle, NJ

The Garden State

22K

Population

State Tax

Yes

Located in New Jersey, this city has a population of 22K residents.

South River, NJ

The Garden State

16K

Population

State Tax

Yes

Located in New Jersey, this city has a population of 16K residents.

Cost Breakdown by Category

Estimated monthly spending: Roselle, NJ vs South River, 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	Roselle, NJ	South River, NJ	Difference	Change
Housing	$1,881/mo	$1,867/mo	↓ $14.65less	0.8%
Other	$1,873/mo	$1,858/mo	↓ $14.59less	0.8%
Transportation	$1,478/mo	$1,466/mo	↓ $11.51less	0.8%
Groceries	$1,047/mo	$1,043/mo	↓ $4.08less	0.4%
Healthcare	$655/mo	$652/mo	↓ $2.56less	0.4%
All Utilities	$567/mo	$565/mo	↓ $2.21less	0.4%

Housing

↓ 0.8%

Roselle, NJ

$1,881

South River, NJ

$1,867

Difference

$14.65

less

Other

↓ 0.8%

Roselle, NJ

$1,873

South River, NJ

$1,858

Difference

$14.59

less

Transportation

↓ 0.8%

Roselle, NJ

$1,478

South River, NJ

$1,466

Difference

$11.51

less

Groceries

↓ 0.4%

Roselle, NJ

$1,047

South River, NJ

$1,043

Difference

$4.08

less

Healthcare

↓ 0.4%

Roselle, NJ

$655

South River, NJ

$652

Difference

$2.56

less

All Utilities

↓ 0.4%

Roselle, NJ

$567

South River, NJ

$565

Difference

$2.21

less

🏠Rent Comparison

Studio

From$1,490

To$1,620

↑ $130

1 Bed

From$1,690

To$1,770

↑ $80.00

2 Bed

From$2,040

To$2,230

↑ $190

3 Bed

From$2,550

To$2,670

↑ $120

Roselle, NJZIP-level data

1BR range: $1,690–$1,690/mo

South River, NJZIP-level data

1BR range: $1,770–$1,770/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 Roselle, NJ

$7,450

Monthly in South River, NJ

$49.60

Difference

Home Values

Roselle

South River

$502K

Median Value

$520K

↑ +3.4%

YoY Change

↑ +2.1%

↑ +56.2%

5-Year Change

↑ +43.3%

Homes in South River are 4% more expensive than Roselle

Calculate payment - Roselle Calculate payment - South River

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

→ $0

Same taxes

Monthly Difference

Same take-home

Effective Rate Diff

0.0%

Rate difference

Roselle, 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

South River, 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

Roselle, NJ Tax Rates

Sales Tax:6.6%

Property Tax:2.5%

South River, 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

Roselle

South River

98 High

Climate Risk

98 High

🌊🌡🌪

Top Hazards

🌊🌡🌪

▲+2.9°F

2050 Outlook

▲+2.9°F

15 days

Heat Days >95°F

15 days

▲+2.9°F

2050 Outlook

▲+2.9°F

15 days

Heat Days >95°F

15 days

Before moving from Roselle, NJ to South River, NJ

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

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

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

Frequently Asked Questions: Roselle, NJ vs South River, NJ

How do the cost estimates for Roselle, NJ and South River, NJ compare?

South River, NJ has a modeled overall cost index 0.8% lower than Roselle, NJ. 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 Roselle, NJ, the model estimates $149,405 in South River, 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 Roselle, NJ and South River, NJ?

The modeled two-bedroom rents are $2,040/month in Roselle, NJ and $2,230/month in South River, 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.