Insights
Tables computed from every Form 5500 with Schedule H financials and a 401(k) feature for plan year 2024 (56,420 plans; 54,993 in the comparison population after excluding final filings and plans without assets). A median is shown only where at least 50 plans report the figure. Methodology.
Provider market share
Which service providers and recordkeepers serve the most plans and assets.Cost by plan size
Recordkeeping and administrative cost per participant and as a share of assets, by asset bucket.Cost by industry
Median costs per participant by the sponsor's industry sector.Cost by state
Median costs per participant by the sponsor's state.Employer contributions by industry
Median employer contribution per participant and employer share of contributions, by sector.Largest plans
The 100 largest 401(k) plans by assets and by participants.Biggest year-on-year changes
Plans with the largest changes in participants, assets and recordkeeping cost per participant.
Which service providers and recordkeepers serve the most plans and assets.Cost by plan size
Recordkeeping and administrative cost per participant and as a share of assets, by asset bucket.Cost by industry
Median costs per participant by the sponsor's industry sector.Cost by state
Median costs per participant by the sponsor's state.Employer contributions by industry
Median employer contribution per participant and employer share of contributions, by sector.Largest plans
The 100 largest 401(k) plans by assets and by participants.Biggest year-on-year changes
Plans with the largest changes in participants, assets and recordkeeping cost per participant.