$658.9B across 3,927 plans
According to DOL Form 5500 filings (plan year 2024), New Jersey has 3,927 employer-sponsored retirement plans holding $658.9B in total assets for 3,395,263 participants, ranking 5th nationally by plan assets, with 71% structured as 401(k)s and an average of $168M per plan.
- 5th nationally by plan assets
- 71% 401(k) plans
The state in one line
New Jersey hosts 3,927 employer-sponsored retirement plans holding $658.9B for 3,395,263 participants, the 5th-largest state by plan assets.
- $658.9B
- total plan assets
- 3,927
- employer plans
- $194,063
- avg assets per participant
- 71%
- of plans are 401(k)s
What the Form 5500 Data Shows for New Jersey
New Jersey: 3,927 employer-sponsored plans
(2,790 401(k)), $658.9B aggregate assets,
3,395,263 participants.
Average plan: $168M; largest is JPMorgan Chase 401(k) Savings Plan at $52.9B.
Leading sector by assets: Manufacturing (35%). These figures aggregate the 3,927 Form 5500 filings New Jersey sponsors submitted for plan year 2024, counted by sponsor headquarters rather than participant residence; a plan administered in New Jersey can cover workers across several states, and the methodology page details that HQ-vs-residence distinction.
DOL Form 5500 methodology + HQ-vs-residence caveats →
Manufacturing leads New Jersey plan assets (35%)
Among plans headquartered here, Manufacturing accounts for $232.3B across 607 filings, ahead of Finance & Insurance at $143.6B. Sector mix is a Form 5500-derived signal: it reflects where sponsors file from, not where every participant lives.
DOL Form 5500 plan year 2024
New Jersey still carries a measurable defined-benefit footprint
324 defined-benefit / pension filings (8% of plans here) hold $164.7B. That share is high enough to keep pension-vs-401(k) comparisons useful for this state, not just national averages.
DOL Form 5500 plan year 2024
Where New Jersey sits in the Form 5500 corpus
New Jersey sits in the top decile of U.S. states by Form 5500 plan assets (#5 of 56), so national rankings and peer comparisons are the useful next read.
DOL Form 5500 plan year 2024
Source: U.S. Department of Labor, EBSA Form 5500 public disclosure dataset. Shows the top 25 plans by total assets headquartered in New Jersey, out of 122,942 ERISA-covered plans nationally. Plan year 2024.
Source: DOL EFAST2 filing system (efast.dol.gov) - state is the plan sponsor's headquarters state as recorded on the Form 5500 filing.