Other · DOL Form 5500 · 2023

The Mariners' Museum Retirement Plan

Data updated 2026-08-25

$6M
Total assets Small plan by assets
104
Participants Small participant base
48th
Percentile by assets National rank
$57,033
Avg per participant Low balance/head
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Official DOL plan name: The Mariners' Museum 403(b) Plan · Sponsored by The Mariners' Museum · Virginia · Other Services

$6M in assets, 104 participants

The Mariners' Museum's The Mariners' Museum 403(b) Plan reported $6M in total assets and 104 participants in its 2023 DOL Form 5500 filing, ranking in the 48th 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.

  • #5,369 in Other Services (7,857 peers)

Coverage in Virginia

The Mariners' Museum 403(b) Plan covers 104 participants in Virginia, about 13% of the average Virginia filer (state average ~782 per filing). Assets: $6M.

#5,369
in Other Services (7,857 peers)
+19.1%
assets growth YoY

The Mariners' Museum 403(b) Plan's mid-pack asset rank among Other Services and all filers

The Mariners' Museum 403(b) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$5,931,454 48th percentile higher than 48% of 127,068 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 2023

The Mariners' Museum 403(b) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Mariners' Museum 403(b) Plan sits mid-pack in the medium band (104 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • The Mariners' Museum 403(b) Plan reported net income rose from -$626K in the plan year 2022 filing to $951K in the plan year 2023 filing.
  • The Mariners' Museum 403(b) Plan end-of-year assets rose from $5M in the plan year 2022 filing to $6M in the plan year 2023 filing.
  • The Mariners' Museum 403(b) Plan reported participants rose from 99 in the plan year 2022 filing to 104 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 540541801 · The Mariners' Museum PY 2023 · Other

The Mariners' Museum 403(b) Plan · $6M · 104 · 48th

  • EOY $6M
  • EOY 104
  • EOY 48th
  • EOY Other
  • EOY near Family Development Services Inc. 403b Retirement Plan
  • EOY ind #5369

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 Other Services retirement plans → · Plans in Virginia →

The Mariners' Museum 403(b) Plan in the asset neighbourhood

North Country School DC Plan$6MThe Mariners' Museum 403(b) PlanThe Mariners' Museum 403(b) …$6MFamily Development Services Inc. 403b Retirement PlanFamily Development Services …$6MNational Center for Families Learning, Inc. Retirement PlanNational Center for Families…$6MWesley Willows Retirement PlanWesley Willows Retirement Pl…$6M
End-of-year total assets ($M) among The Mariners' Museum 403(b) Plan and nearest nationwide Other peers. Source: DOL Form 5500 plan year 2023.

Virginia filing particulars

Total Assets (Beginning of Year)$5M
Net Assets (End of Year)$6M
Net Income$951K
Employer EIN540541801
Plan Effective Date1995-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (The Mariners' Museum)

Sponsor-wide plan assets over time

All The Mariners' Museum plans reported in each filing year

Latest sponsor-wide plan assets
$7M 37.05711769027468% vs 2022
2024 filing year
$4M$5M$6M$7M$8M 202220232024 $4.98M $6.83M ▲ +37.1%
Year Plans Participants Total Assets
2022 1 99 $5M
2023 1 104 $6M
2024 1 120 $7M

Nearby Other Plans in Virginia

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

The Mariners' Museum 403(b) Plan vs. nearby Other plans in Virginia, assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -101234 Total assets ($B) Participants The Mariners' Museum 403(b) Plan, Total assets ($B): 0.005931454 · Participants: 104The Mariners' Museum 403(b) PlanSentara 403(b) Savings Plan, Total assets ($B): 3.287712192 · Participants: 25806Sentara 403(b) Savings PlanThe George Washington University Supplemental Retirement Plan, Total assets ($B): 1.530650403 · Participants: 8047The George Washington University Supplemental Retirement PlanInstitute for Defense Analyses Tax Deferred Annuity Plan, Total assets ($B): 0.801043955 · Participants: 1453Institute for Defense Analyses Tax Deferred Annuity PlanCarilion Clinic 403(b) Retirement Savings Plan, Total assets ($B): 0.722085709 · Participants: 12978Carilion Clinic 403(b) Retirement Savings PlanCentra Health Matching Tax Deferred Savings Plan, Total assets ($B): 0.669994115 · Participants: 7141Centra Health Matching Tax Deferred Savings Plan
The Mariners' Museum 403(b) Plan vs. nearby Other plans in Virginia, assets vs. participants
Compare The Mariners' Museum 403(b) Plan side-by-side with 3 peers →

The Mariners' Museum 403(b) Plan's out-of-state Other peers by assets and headcount

Outside Virginia, the nearest Other by assets is Family Development Services Inc. 403b Retirement Plan in IN ($6M); by covered participants it is Mayfield Junior School of the Holy Child Jesus Defined Contribution Retirement Plan in CA (104 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (104 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did The Mariners' Museum 403(b) Plan assets move in 2023? ▼
The Mariners' Museum 403(b) Plan grew sharply - up 19.1% during 2023, from $5M to $6M. Reported net income was $951K.
How have The Mariners' Museum plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), The Mariners' Museum's sponsor-wide assets grew 37.1%, from $5M to $7M.
Which Other plans are similar in size to The Mariners' Museum 403(b) Plan? ▼
Among Other plans in other states, the closest by assets is Family Development Services Inc. 403b Retirement Plan in IN ($6M, 255 participants).
Which Other plans cover a similar participant headcount to The Mariners' Museum 403(b) Plan? ▼
Among Other plans in other states, the closest by covered participants is Mayfield Junior School of the Holy Child Jesus Defined Contribution Retirement Plan in CA (104 participants, $24M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 540541801.

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.