Aberdeen Proving Ground Federal Credit Union 401(k) Plan: Login, Facts & Contact Information

Aberdeen Proving Ground Federal Credit Union 401(k) Plan Facts

Plan name
ABERDEEN PROVING GROUND FEDERAL CREDIT UNION 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
ABERDEEN PROVING GROUND FEDERAL CREDIT UNION
Participants
502 (367 active employees)
Former employees with a balance
146
Plan assets
$38,015,151 at Dec 31, 2024
Average account balance
$74,104 across 513 accounts
Employer contributions
$909,657 in plan year 2024 (23% of all contributions)
Recordkeeper
Milliman
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1988
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Jul 31, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $3.94 million went into the plan in contributions, $909,657 of it from the employer (23%).
  • $7.00 million was paid out to participants.
  • Investment and other income added $3.96 million.
  • Administrative expenses were $22,356, about $44 per account.

How the Aberdeen Proving Ground Federal Credit Union 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019394$23.9 million$632,560$1.01 million
2020406$30.6 million$685,647$1.05 million
2021427$36.0 million$721,874$1.08 million
2022439$31.6 million$745,515$2.39 million
2023468$37.1 million$862,454$2.21 million
2024502$38.0 million$909,657$7.00 million

Aberdeen Proving Ground Federal Credit Union 401(k) Contact Information

Phone
410-272-4000
Mailing address
PO BOX 1176, ABERDEEN MD 21001
Plan sponsor
ABERDEEN PROVING GROUND FEDERAL CREDIT UNION
Employer identification number (EIN)
52-0637374
Plan number
002

Questions about the Aberdeen Proving Ground Federal Credit Union 401(k)

Does Aberdeen Proving Ground Federal Credit Union contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $909,657, 23% of all contributions.

Does the Aberdeen Proving Ground Federal Credit Union 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Aberdeen Proving Ground Federal Credit Union 401(k) plan?

502 participants at the start of plan year 2024, 367 of them active employees, and 146 former employees who still had money in the plan.

What is the average 401(k) balance at Aberdeen Proving Ground Federal Credit Union?

About $74,104 per account: $38.0 million in plan assets across 513 accounts with a balance at the end of plan year 2024.

Who manages the Aberdeen Proving Ground Federal Credit Union 401(k) accounts?

Milliman is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Aberdeen Proving Ground Federal Credit Union. How do I access my 401(k)?

Your account stays with Milliman after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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