Defined Benefit (Pension) · DOL Form 5500 · 2023

International Union, United Mine Workers of America Pension Plan

Data updated 2026-08-25

$85M
Total assets Below avg plan size
87
Participants Small participant base
90th
Percentile by assets National rank
$976,019
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: International Union, United Mine Workers of America Pension Plan · Sponsored by International Union, United Mine Workers of America · Virginia · Other Services

$85M in assets, 87 participants

International Union, United Mine Workers of America's International Union, United Mine Workers of America Pension Plan reported $85M in total assets and 87 participants in its 2023 DOL Form 5500 filing, ranking in the 90th 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.

  • #7,557 in Other Services (7,857 peers)

Where International Union, United Mine Workers of America Pension Plan sits by assets

International Union, United Mine Workers of America Pension Plan sits in the top 10% of all filed plans by assets, $85M for 87 participants (~$976,019/participant), up 3.2% in 2023.

#7,557
in Other Services (7,857 peers)
+3.2%
assets growth YoY
0.9×
vs typical plan assets (national mean)

International Union, United Mine Workers of America Pension Plan's outsized position by total assets

International Union, United Mine Workers of America Pension Plan vs every filed plan by assets

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

$84,913,667 Top 10% higher than 90% 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

International Union, United Mine Workers of America Pension Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. International Union, United Mine Workers of America Pension Plan is a small filing (87 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • International Union, United Mine Workers of America Pension Plan reported net income rose from -$15M in the plan year 2022 filing to $3M in the plan year 2023 filing.
  • International Union, United Mine Workers of America Pension Plan reported participants fell from 90 in the plan year 2022 filing to 87 in the plan year 2023 filing.
  • International Union, United Mine Workers of America Pension Plan end-of-year assets rose from $82M in the plan year 2022 filing to $85M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 530159200 · International Union, United Mine Workers of America PY 2023 · Defined Benefit (Pension)

International Union, United Mine Workers of America Pension Plan · $85M · 87 · 90th

  • PHOTO $85M
  • IND 87
  • EOY 90th
  • 5500 Defined Benefit (Pension)
  • ASSETS near Pension Plan for Employees of Carl Zeiss, Inc.
  • PCT ind #7557

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 →

International Union, United Mine Workers of America Pension Plan in the asset neighbourhood

Schott Corporation Pension PlanSchott Corporation Pension P…$85MInternational Union, United Mine Workers of America Pension PlanInternational Union, United …$85MPension Plan for Employees of Carl Zeiss, Inc.Pension Plan for Employees o…$85MDorsey & Whitney LLP Cash Balance PlanDorsey & Whitney LLP Cash Ba…$85MPlumbers and Steamfitters Local 60 Pension FundPlumbers and Steamfitters Lo…$85M
End-of-year total assets ($M) among International Union, United Mine Workers of America Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$82M
Net Assets (End of Year)$85M
Net Income$3M
Employer EIN530159200
Plan Effective Date1959-12-15
Filing StatusFILING RECEIVED

Sponsor Plan History (International Union, United Mine Workers of America)

Sponsor-wide plan assets over time

All International Union, United Mine Workers of America plans reported in each filing year

Latest sponsor-wide plan assets
$87M 5.805360924162016% vs 2022
2024 filing year
$80M$82M$84M$86M$88M 202220232024 $82.3M $87M ▲ +5.8%
Year Plans Participants Total Assets
2022 1 90 $82M
2023 1 87 $85M
2024 1 86 $87M

Nearby Defined Benefit (Pension) Plans in Virginia

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

International Union, United Mine Workers of America Pension Plan vs. nearby Defined Benefit (Pension) plans in Virginia, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -50510152025 Total assets ($B) Participants International Union, United Mine Workers of America Pension Plan, Total assets ($B): 0.084913667 · Participants: 87International Union, United Mine Workers of America Pension PlanNorthrop Grumman Pension Plan, Total assets ($B): 19.134846358 · Participants: 13674Northrop Grumman Pension PlanRetirement Security Plan, Total assets ($B): 10.184642779 · Participants: 54171Retirement Security PlanNg Space&mission Systems Corp Salaried Pension Pla, Total assets ($B): 8.450021632 · Participants: 7117Ng Space&mission Systems Corp Salaried Pension PlaSheet Metal Workers' National Pension Fund, Total assets ($B): 8.306466489 · Participants: 61272Sheet Metal Workers' National Pension FundDominion Energy Pension Plan, Total assets ($B): 7.570958933 · Participants: 12263Dominion Energy Pension Plan
International Union, United Mine Workers of America Pension Plan vs. nearby Defined Benefit (Pension) plans in Virginia, assets vs. participants

International Union, United Mine Workers of America Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Virginia, the nearest Defined Benefit (Pension) by assets is Pension Plan for Employees of Carl Zeiss, Inc. in NY ($85M); by covered participants it is Irving Tissue Pension Plan in NY (87 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($85M here).

Similar participant headcount

Nearest other-state filings by covered participants (87 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 International Union, United Mine Workers of America Pension Plan assets move in 2023?
International Union, United Mine Workers of America Pension Plan edged up modestly - up 3.2% during 2023, from $82M to $85M. Reported net income was $3M.
How have International Union, United Mine Workers of America plan assets changed over time?
Across 3 plan years on file (2022-2024), International Union, United Mine Workers of America's sponsor-wide assets grew 5.8%, from $82M to $87M.
Where does International Union, United Mine Workers of America Pension Plan rank by assets among Form 5500 filers?
International Union, United Mine Workers of America Pension Plan ranks in the 90th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to International Union, United Mine Workers of America Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Pension Plan for Employees of Carl Zeiss, Inc. in NY ($85M, 114 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to International Union, United Mine Workers of America Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Irving Tissue Pension Plan in NY (87 participants, $22M in assets).