Hackensack, NJ vs Gaithersburg, MD: Cost of Living

Which city costs less?

Gaithersburg, MD has a modeled overall cost index 20.4% higher than Hackensack, NJ.

Hackensack, NJ · modeled 2BR rent: $2,500 / month
Gaithersburg, MD · modeled 2BR rent: $2,140 / 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 Hackensack, NJ and Gaithersburg, MD 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 Hackensack, NJ

Numbers update automatically as you type

Estimated extra cost: $1,645/month in Gaithersburg, MD

$150,000 in your current city has a modeled equivalent of $169,734 in Gaithersburg, MD

Regional cost estimates: Hackensack, NJ uses Jersey City, NJ. Gaithersburg, MD uses Washington, DC. Available city ZIP rent estimates are shown separately.

Overall Cost

↑ 20.4%

More expensive

Monthly Impact

$1,645

Extra cost

Annual Impact

$19.7K

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.

Hackensack, NJ

Population:46K

Cost Index:

120.0

100 = national average

Typical Home:$461K

Gaithersburg, MD

Population:70K

Cost Index:

144.4

100 = national average

Typical Home:$428K

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Hackensack, NJ

The Garden State

46K

Population

State Tax

Yes

Located in New Jersey, this city has a population of 46K residents.

Gaithersburg, MD

The Old Line State

70K

Population

State Tax

Yes

Located in Maryland, this city has a population of 70K residents.

Cost Breakdown by Category

Estimated monthly spending: Hackensack, NJ vs Gaithersburg, MD

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	Hackensack, NJ	Gaithersburg, MD	Difference	Change
Housing	$2,668/mo	$4,416/mo	↑ $1,747more	65.5%
Transportation	$1,275/mo	$1,489/mo	↑ $214more	16.8%
Other	$1,616/mo	$1,441/mo	↓ $175less	10.8%
All Utilities	$485/mo	$412/mo	↓ $73.26less	15.1%
Healthcare	$560/mo	$512/mo	↓ $47.97less	8.6%
Groceries	$895/mo	$875/mo	↓ $20.65less	2.3%

Housing

↑ 65.5%

Hackensack, NJ

$2,668

Gaithersburg, MD

$4,416

Difference

$1,747

Transportation

↑ 16.8%

Hackensack, NJ

$1,275

Gaithersburg, MD

$1,489

Difference

$214

Other

↓ 10.8%

Hackensack, NJ

$1,616

Gaithersburg, MD

$1,441

Difference

$175

less

All Utilities

↓ 15.1%

Hackensack, NJ

$485

Gaithersburg, MD

$412

Difference

$73.26

less

Healthcare

↓ 8.6%

Hackensack, NJ

$560

Gaithersburg, MD

$512

Difference

$47.97

less

Groceries

↓ 2.3%

Hackensack, NJ

$895

Gaithersburg, MD

$875

Difference

$20.65

less

🏠Rent Comparison

Studio

From$1,910

To$1,860

↓ $50.00

1 Bed

From$2,180

To$1,920

↓ $260

2 Bed

From$2,500

To$2,140

↓ $360

3 Bed

From$3,050

To$2,705

↓ $345

Hackensack, NJZIP-level data

1BR range: $2,180–$2,180/mo

Gaithersburg, MDZIP-level data

1BR range: $1,870–$1,970/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 Hackensack, NJ

$9,145

Monthly in Gaithersburg, MD

$1,645

Difference

Home Values

Hackensack

Gaithersburg

$461K

Median Value

$428K

↑ +1.8%

YoY Change

↓ -1.1%

↑ +30.5%

5-Year Change

↑ +22.2%

$461K

Price Range

$384K - $472K

Homes in Gaithersburg are 7% less expensive than Hackensack

Calculate payment - Hackensack Calculate payment - Gaithersburg

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↑ $171

Per year

Monthly Difference

$14.21

More take-home

Effective Rate Diff

0.1%

Rate difference

Hackensack, 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

Gaithersburg, MD

Federal Income Tax

Effective: 18.9%

$25.5K

Maryland State Tax

Effective: 4.8%

$7.3K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 29.5%

$44.3K

Take-Home Pay

$8,811/month

$105.7K

Additional Tax Information

Hackensack, NJ Tax Rates

Sales Tax:6.6%

Property Tax:2.5%

Gaithersburg, MD Tax Rates

Sales Tax:6.0%

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

Hackensack

Gaithersburg

41 Good

Air Quality

45 Good

71.3%

Good Air Days

63.7%

97 High

Climate Risk

98 High

🌊🌅🌡

Top Hazards

🌊🌀🌡

▲+2.8°F

2050 Outlook

▲+2.9°F

12 days

Heat Days >95°F

27 days

▲+2.8°F

2050 Outlook

▲+2.9°F

12 days

Heat Days >95°F

27 days

Before moving from Hackensack, NJ to Gaithersburg, MD

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

Compare actual homes. Get current quotes in Gaithersburg, MD for the same bedroom count and included utilities as your home in Hackensack, 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 Hackensack to Gaithersburg moving checklist to organize the tasks and timing.

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

Frequently Asked Questions: Hackensack, NJ vs Gaithersburg, MD

How do the cost estimates for Hackensack, NJ and Gaithersburg, MD compare?

Gaithersburg, MD has a modeled overall cost index 20.4% higher than Hackensack, 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 Hackensack, NJ, the model estimates $169,734 in Gaithersburg, MD. 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 Hackensack, NJ and Gaithersburg, MD?

The modeled two-bedroom rents are $2,500/month in Hackensack, NJ and $2,140/month in Gaithersburg, MD. 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 New Jersey and Maryland on TaxTakeHome.com