How much does a Mechanical Engineer make in New Jersey?

BLS reports a median annual wage of $107,020 for Mechanical Engineers in New Jersey as of the latest OES release. That is the 50th-percentile figure — half earn more, half earn less. The 25th-percentile is $85,590 and the 75th-percentile is $135,500.

What does the top of the Mechanical Engineer pay scale look like in New Jersey?

The 90th percentile lands at $159,010. That tier typically reflects senior roles, specialty certifications, high-cost-of-living metros within the state, or union-negotiated rate cards. Below that, the P75 quartile is $135,500.

Why is the BEA RPP for New Jersey different from a single CPI number?

BEA splits regional price parity into three components — goods, services, and rents — reweighted to the BEA's national consumption basket. New Jersey's overall index of 108.9 reflects rents 134.1, services 114.8, and goods 105.8.

What are the limits of these Mechanical Engineer salary numbers?

BLS OES is an employer survey of W-2 wages — it excludes contractor pay, bonuses outside the base wage definition, equity compensation, and tip income. Self-employed practitioners and gig workers are not represented. For occupations with significant non-W-2 income, the BLS figure is a floor, not a complete picture.

When does this data update?

BLS OES releases a new May reference set roughly each spring; we re-run the ETL pipeline within two weeks of release. BEA RPP refreshes annually. The last-synced timestamp at the top of this page reflects the most recent build.

Does PE license raise mechanical engineer pay in New Jersey?

PE (Professional Engineer) license through New Jersey's engineering board typically adds 5-15% to the BLS-reported median for mechanical engineers, concentrated in industries that require sealed drawings — civil-mechanical (HVAC for buildings), pressure-vessel, oil/gas, and government contracts. In R&D, defense (where security clearance dominates), and consumer-product design, PE has limited wage premium. New Jersey follows the NCEES path: BS-ABET + FE exam + 4 years of progressive experience + PE exam.

BS vs MS in mechanical engineering — does the master's pay back in New Jersey?

MS-ME in New Jersey adds roughly $8-15K to starting pay versus BS-only and shortens the path into specialty roles (CFD, FEA, controls, robotics). The 1.5-2 year tuition + foregone earnings opportunity cost typically breaks even 6-9 years out. PhD-MechE only pays back inside research-heavy positions (national labs, R&D-heavy primes) and largely doesn't lift the BLS-tracked engineering-staff wage in standard industry roles.

New Jersey Mechanical Engineer Salary: BLS $107K Median, Real $98K (2026)

TL;DR

Median Mechanical Engineer salary in New Jersey: $107,020 nominal, $98,237 real (BEA RPP basis).
BEA RPP near 100 means nominal pay translates almost 1:1 into real take-home.
P25-P75 spread runs $85,590 to $135,500; P10 floor $72,440, P90 ceiling $159,010.
Mechanical Engineer ranking: #13 on the BLS table, #43 once cost of living is in.

Wage breakdown — New Jersey

Percentile	Nominal (BLS)	Real (BEA RPP-adjusted)
P10 (entry tier)	$72,440	$66,495
P25 (lower quartile)	$85,590	$78,565
P50 (median)	$107,020	$98,237
P75 (upper quartile)	$135,500	$124,379
P90 (top tier)	$159,010	$145,960
Mean	$112,560	$103,322
Employment	4,440 Mechanical Engineers in New Jersey

Cost of living — BEA Regional Price Parity

Component	New Jersey index (US = 100)
All-items RPP	108.9
Goods	105.8
Services	114.8
Rents	134.1

New Jersey is a high-cost state — RPP 108.9 above the national 100 baseline. Most of the cost premium routes through rents (134.1) and services (114.8).

After-tax take-home — New Jersey (2024 BLS · 2024 tax year, single filer)

Layer-by-layer take-home math at the BLS median

Layer	Amount	Note
Gross BLS P50 (Mechanical Engineer)	$107,020	nominal median
Federal income tax	−$14,791	13.8% effective; std deduction $15,750 applied
State income tax	−$4,691	1.4–10.75% (graduated)
FICA (SS 6.2% + Medicare 1.45%)	−$8,187	SS capped at $183,600 wage base
Take-home (after-tax)	$79,351	74.1% of gross
Real take-home (RPP-adjusted)	$72,838	÷ (108.9 / 100) BEA cost-of-living

What the New Jersey state-tax burden means for Mechanical Engineer take-home

Mid-band state-tax burden at 4.4% effective. Combined with federal and FICA, take-home is $79,351 (74.1% of gross). After the 108.9 RPP, real take-home is $72,838.

Computed from 2026 IRS federal brackets (Rev. Proc. 2025-32), 2026 state DOR brackets, and 2026 FICA rates. Single filer, standard deduction, no other adjustments. See methodology · tax for limitations (married filers, ITM/SALT itemizers, retirement deferrals, HSA, dependent credits, etc.).

National context

Across the United States, BLS reports a national median of $102,320 for Mechanical Engineers with mean pay of $110,080 and total employment of 286,760. New Jersey sits at #13 on nominal pay and #43 on real (cost-adjusted) pay among the 51 states and DC. After cost adjustment, New Jersey falls 30 positions — the cost premium eats into the headline wage.

Frequently asked questions

How much does a Mechanical Engineer make in New Jersey?: BLS reports a median annual wage of $107,020 for Mechanical Engineers in New Jersey as of the latest OES release. That is the 50th-percentile figure — half earn more, half earn less. The 25th-percentile is $85,590 and the 75th-percentile is $135,500.
What does the top of the Mechanical Engineer pay scale look like in New Jersey?: The 90th percentile lands at $159,010. That tier typically reflects senior roles, specialty certifications, high-cost-of-living metros within the state, or union-negotiated rate cards. Below that, the P75 quartile is $135,500.
Why is the BEA RPP for New Jersey different from a single CPI number?: BEA splits regional price parity into three components — goods, services, and rents — reweighted to the BEA's national consumption basket. New Jersey's overall index of 108.9 reflects rents 134.1, services 114.8, and goods 105.8.
What are the limits of these Mechanical Engineer salary numbers?: BLS OES is an employer survey of W-2 wages — it excludes contractor pay, bonuses outside the base wage definition, equity compensation, and tip income. Self-employed practitioners and gig workers are not represented. For occupations with significant non-W-2 income, the BLS figure is a floor, not a complete picture.
When does this data update?: BLS OES releases a new May reference set roughly each spring; we re-run the ETL pipeline within two weeks of release. BEA RPP refreshes annually. The last-synced timestamp at the top of this page reflects the most recent build.
Does PE license raise mechanical engineer pay in New Jersey?: PE (Professional Engineer) license through New Jersey's engineering board typically adds 5-15% to the BLS-reported median for mechanical engineers, concentrated in industries that require sealed drawings — civil-mechanical (HVAC for buildings), pressure-vessel, oil/gas, and government contracts. In R&D, defense (where security clearance dominates), and consumer-product design, PE has limited wage premium. New Jersey follows the NCEES path: BS-ABET + FE exam + 4 years of progressive experience + PE exam.
BS vs MS in mechanical engineering — does the master's pay back in New Jersey?: MS-ME in New Jersey adds roughly $8-15K to starting pay versus BS-only and shortens the path into specialty roles (CFD, FEA, controls, robotics). The 1.5-2 year tuition + foregone earnings opportunity cost typically breaks even 6-9 years out. PhD-MechE only pays back inside research-heavy positions (national labs, R&D-heavy primes) and largely doesn't lift the BLS-tracked engineering-staff wage in standard industry roles.

Sources & methodology

U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OES), SOC 17-2141, 2024 reference period.
U.S. Bureau of Economic Analysis — Regional Price Parities, 2023 vintage (all-items, goods, services, rents).
Real-wage figures = nominal BLS wage ÷ (state RPP / 100).
See the methodology page for full computation details and limitations.

By Marcus Liang · Founder & Editor · Last synced 2026-05-05.

Cross-comparison: see how New Jersey Mechanical Engineer pay ranks against the other 254 state × occupation pages on the Real Wage Atlas → — four-way ranking by real wage, after-tax take-home, state-tax savings, and cost-of-living arbitrage.