Other · DOL Form 5500 · 2024

The Rivers School Corporation Retirement Plan

Data updated 2026-08-25

$63M
Total assets Below avg plan size
200
Participants Below avg headcount
87th
Percentile by assets National rank
$314,483
Avg per participant High balance/head
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Official DOL plan name: The Rivers School Defined Contribution Retirement Plan · Sponsored by The Rivers School Corporation · Massachusetts · Educational Services

$63M in assets, 200 participants

The Rivers School Corporation's The Rivers School Defined Contribution Retirement Plan reported $63M in total assets and 200 participants in its 2024 DOL Form 5500 filing, ranking in the 87th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #2,761 in Educational Services (3,638 peers)

Coverage in Massachusetts

The Rivers School Defined Contribution Retirement Plan covers 200 participants in Massachusetts, about 30% of the average Massachusetts filer (state average ~659 per filing). Assets: $63M.

#2,761
in Educational Services (3,638 peers)
+7.4%
assets growth YoY
0.6×
vs typical plan assets (national mean)

The Rivers School Defined Contribution Retirement Plan's outsized position by total assets

The Rivers School Defined Contribution Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$62,896,525 Top 13% higher than 87% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

The Rivers School Defined Contribution Retirement Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Rivers School Defined Contribution Retirement Plan sits mid-pack in the medium band (200 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • The Rivers School Defined Contribution Retirement Plan reported net income fell from $6M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • The Rivers School Defined Contribution Retirement Plan reported participants rose from 184 in the plan year 2023 filing to 200 in the plan year 2024 filing.
  • The Rivers School Defined Contribution Retirement Plan end-of-year assets rose from $59M in the plan year 2023 filing to $63M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 042104457 · The Rivers School Corporation PY 2024 · Other

The Rivers School Defined Contribution Retirement Plan · $63M · 200 · 87th

  • IND $63M
  • IND 200
  • IND 87th
  • IND Other
  • IND near Greenhill School 403(b) Plan
  • IND ind #2761

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Educational Services retirement plans → · Plans in Massachusetts →

The Rivers School Defined Contribution Retirement Plan in the asset neighbourhood

Casey Family Programs 403(b) PlanCasey Family Programs 403(b)…$63MAmerican Society of Civil Engineers Tax Deferred Annuity PlanAmerican Society of Civil En…$63MThe Rivers School Defined Contribution Retirement PlanThe Rivers School Defined Co…$63MGreenhill School 403(b) Plan$63MSaint Andrew's School Defined Contribution Retirement PlanSaint Andrew's School Define…$63M
End-of-year total assets ($M) among The Rivers School Defined Contribution Retirement Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2024.

Massachusetts filing particulars

Total Assets (Beginning of Year)$59M
Net Assets (End of Year)$63M
Net Income$4M
Employer EIN042104457
Plan Effective Date1957-09-01
Filing StatusFILING RECEIVED

Sponsor Plan History (The Rivers School Corporation)

Sponsor-wide plan assets over time

All The Rivers School Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$63M 20.26866751245643% vs 2022
2024 filing year
$50M$55M$60M$65M 202220232024 $52.3M $62.9M ▲ +20.3%
Year Plans Participants Total Assets
2022 1 325 $52M
2023 1 184 $59M
2024 1 200 $63M

Nearby Other Plans in Massachusetts

Peer Other plans, same state, same plan type, ranked by total assets.

The Rivers School Defined Contribution Retirement Plan vs. nearby Other plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -1012345 Total assets ($B) Participants The Rivers School Defined Contribution Retirement Plan, Total assets ($B): 0.062896525 · Participants: 200The Rivers School Defined Contribution Retirement PlanHarvard University Tax Deferred Annuity Plan, Total assets ($B): 4.299350229 · Participants: 24395Harvard University Tax Deferred Annuity PlanBeth Israel Lahey 403(b) Retirement Savings Plan, Total assets ($B): 3.507933231 · Participants: 33591Beth Israel Lahey 403(b) Retirement Savings PlanBoston University Retirement Plan, Total assets ($B): 2.976139 · Participants: 8173Boston University Retirement PlanNortheastern University Retirement Plan, Total assets ($B): 2.641546036 · Participants: 8900Northeastern University Retirement PlanBoston University Supplemental Retirement and Savings Plan, Total assets ($B): 1.735973854 · Participants: 12869Boston University Supplemental Retirement and Savings Plan
The Rivers School Defined Contribution Retirement Plan vs. nearby Other plans in Massachusetts, assets vs. participants
Compare The Rivers School Defined Contribution Retirement Plan side-by-side with 3 peers →

The Rivers School Defined Contribution Retirement Plan's out-of-state Other peers by assets and headcount

Outside Massachusetts, the nearest Other by assets is Greenhill School 403(b) Plan in TX ($63M); by covered participants it is Penney Retirement Community 403(b) Plan in FL (200 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (200 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did The Rivers School Defined Contribution Retirement Plan assets move in 2024? ▼
The Rivers School Defined Contribution Retirement Plan grew at a solid clip - up 7.4% during 2024, from $59M to $63M. Reported net income was $4M.
How have The Rivers School Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), The Rivers School Corporation's sponsor-wide assets grew 20.3%, from $52M to $63M.
Where does The Rivers School Defined Contribution Retirement Plan rank by assets among Form 5500 filers? ▼
The Rivers School Defined Contribution Retirement Plan ranks in the 87th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which Other plans are similar in size to The Rivers School Defined Contribution Retirement Plan? ▼
Among Other plans in other states, the closest by assets is Greenhill School 403(b) Plan in TX ($63M, 420 participants).
Which Other plans cover a similar participant headcount to The Rivers School Defined Contribution Retirement Plan? ▼
Among Other plans in other states, the closest by covered participants is Penney Retirement Community 403(b) Plan in FL (200 participants, $5M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 042104457.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.