401(k) · DOL Form 5500 · 2023

Mainstreet Federal Credit Union 401(k) Plan

Data updated 2026-08-25

$7M
Total assets Small plan by assets
131
Participants Small participant base
50th
Percentile by assets National rank
$50,598
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Mainstreet Federal Credit Union Capital Accumulation Plan · Sponsored by Mainstreet Federal Credit Union · Kansas · Finance & Insurance

$7M in assets, 131 participants

Mainstreet Federal Credit Union's Mainstreet Federal Credit Union Capital Accumulation Plan reported $7M in total assets and 131 participants in its 2023 DOL Form 5500 filing, ranking in the 50th 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.

  • #3,162 in Finance & Insurance (8,869 peers)

Coverage in Kansas

Mainstreet Federal Credit Union Capital Accumulation Plan covers 131 participants in Kansas, about 36% of the average Kansas filer (state average ~360 per filing). Assets: $7M.

#3,162
in Finance & Insurance (8,869 peers)
+4.6%
assets growth YoY

Mainstreet Federal Credit Union Capital Accumulation Plan's mid-pack asset rank among Finance & Insurance and all filers

Mainstreet Federal Credit Union Capital Accumulation Plan vs every filed plan by assets

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

$6,628,356 Top 50% higher than 50% 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

Mainstreet Federal Credit Union Capital Accumulation 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. Mainstreet Federal Credit Union Capital Accumulation Plan sits mid-pack in the medium band (131 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Mainstreet Federal Credit Union Capital Accumulation Plan reported net income rose from -$2M in the plan year 2022 filing to $293K in the plan year 2023 filing.
  • Mainstreet Federal Credit Union Capital Accumulation Plan reported participants rose from 123 in the plan year 2022 filing to 131 in the plan year 2023 filing.
  • Mainstreet Federal Credit Union Capital Accumulation Plan end-of-year assets rose from $6M in the plan year 2022 filing to $7M in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 480672349 · Mainstreet Federal Credit Union PY 2023 · 401(k)

Mainstreet Federal Credit Union Capital Accumulation Plan · $7M · 131 · 50th

  • NET $7M
  • NET 131
  • NET 50th
  • NET 401(k)
  • NET near Cassatt Rrg Holding Company 401(k) Profit Sharing Plan
  • NET ind #3162

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 Finance & Insurance retirement plans → · Plans in Kansas →

Mainstreet Federal Credit Union Capital Accumulation Plan in the asset neighbourhood

Mainstreet Federal Credit Union Capital Accumulation PlanMainstreet Federal Credit Un…$7MCassatt Rrg Holding Company 401(k) Profit Sharing PlanCassatt Rrg Holding Company …$7MCreedence Energy Services 401(k) PlanCreedence Energy Services 40…$7MMedley Material Handling, Inc. Employees' 401(k) PlanMedley Material Handling, In…$7MBenjamin N. Simon 401(k) Profit Sharing PlanBenjamin N. Simon 401(k) Pro…$7M
End-of-year total assets ($M) among Mainstreet Federal Credit Union Capital Accumulation Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Kansas filing particulars

Total Assets (Beginning of Year)$6M
Net Assets (End of Year)$7M
Net Income$293K
Employer EIN480672349
Plan Effective Date1997-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mainstreet Federal Credit Union)

Sponsor-wide plan assets over time

All Mainstreet Federal Credit Union plans reported in each filing year

Latest sponsor-wide plan assets
$8M 28.073386067342803% vs 2022
2024 filing year
$6M$7M$8M$9M 202220232024 $6.34M $8.11M ▲ +27.9%
Year Plans Participants Total Assets
2022 1 123 $6M
2023 1 131 $7M
2024 1 139 $8M

Nearby 401(k) Plans in Kansas

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Mainstreet Federal Credit Union Capital Accumulation Plan vs. nearby 401(k) plans in Kansas, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -1012345 Total assets ($B) Participants Mainstreet Federal Credit Union Capital Accumulation Plan, Total assets ($B): 0.006628356 · Participants: 131Mainstreet Federal Credit Union Capital Accumulation PlanKoch Employees' Savings Plan, Total assets ($B): 3.870107696 · Participants: 11911Koch Employees' Savings PlanPerformance Contracting Group, Inc. ESOP/401(k) Plan, Total assets ($B): 2.90283952 · Participants: 1223Performance Contracting Group, Inc. ESOP/401(k) PlanBlack & Veatch Retirement Program, Total assets ($B): 2.732675203 · Participants: 6890Black & Veatch Retirement ProgramGarmin International, Inc. Retirement Plan, Total assets ($B): 1.784810901 · Participants: 6332Garmin International, Inc. Retirement PlanSpirit Aerosystems Holdings, Inc. Retirement & Savings Plan, Total assets ($B): 1.15584277 · Participants: 7704Spirit Aerosystems Holdings, Inc. Retirement & Savings Plan
Mainstreet Federal Credit Union Capital Accumulation Plan vs. nearby 401(k) plans in Kansas, assets vs. participants
Compare Mainstreet Federal Credit Union Capital Accumulation Plan side-by-side with 3 peers →

Mainstreet Federal Credit Union Capital Accumulation Plan's out-of-state 401(k) peers by assets and headcount

Outside Kansas, the nearest 401(k) by assets is Cassatt Rrg Holding Company 401(k) Profit Sharing Plan in PA ($7M); by covered participants it is Galen Healthcare Solutions, Inc. 401(k) Plan in IL (131 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (131 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 Mainstreet Federal Credit Union Capital Accumulation Plan assets move in 2023? ▼
Mainstreet Federal Credit Union Capital Accumulation Plan edged up modestly - up 4.6% during 2023, from $6M to $7M. Reported net income was $293K.
How have Mainstreet Federal Credit Union plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mainstreet Federal Credit Union's sponsor-wide assets grew 28.1%, from $6M to $8M.
Which 401(k) plans are similar in size to Mainstreet Federal Credit Union Capital Accumulation Plan? ▼
Among 401(k) plans in other states, the closest by assets is Cassatt Rrg Holding Company 401(k) Profit Sharing Plan in PA ($7M, 23 participants).
Which 401(k) plans cover a similar participant headcount to Mainstreet Federal Credit Union Capital Accumulation Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Galen Healthcare Solutions, Inc. 401(k) Plan in IL (131 participants, N/A 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 480672349.

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.