Mayo Clinic Health System - Mankato 401(k) Plan: Login, Facts & Contact Information

Mayo Clinic Health System - Mankato 401(k) Plan Facts

Plan name
MAYO CLINIC HEALTH SYSTEM 401(A) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
MAYO CLINIC HEALTH SYSTEM - MANKATO
Participants
3,891 (2,336 active employees)
Former employees with a balance
1,266
Plan assets
$256,101,358 at Dec 31, 2024
Average account balance
$72,365 across 3,539 accounts
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jul 1, 1974
✓ 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 17, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $21.3 million was paid out to participants.
  • Investment and other income added $28.6 million.
  • Administrative expenses were $195,861, about $55 per account.

How the Mayo Clinic Health System - Mankato 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20194,965$264.7 million$0$16.2 million
20204,707$282.2 million$0$20.3 million
20214,492$297.1 million$0$19.2 million
20224,252$230.0 million$0$18.0 million
20234,029$249.0 million$0$17.3 million
20243,891$256.1 million$0$21.3 million

Mayo Clinic Health System - Mankato 401(k) Contact Information

Phone
507-345-2632
Mailing address
P.O. BOX 8673, MANKATO MN 56002
Plan sponsor
MAYO CLINIC HEALTH SYSTEM - MANKATO
Employer identification number (EIN)
41-1236756
Plan number
005

Questions about the Mayo Clinic Health System - Mankato 401(k)

Does Mayo Clinic Health System - Mankato contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement.

Does the Mayo Clinic Health System - Mankato 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Mayo Clinic Health System - Mankato 401(k) plan?

3,891 participants at the start of plan year 2024, 2,336 of them active employees, and 1,266 former employees who still had money in the plan.

What is the average 401(k) balance at Mayo Clinic Health System - Mankato?

About $72,365 per account: $256.1 million in plan assets across 3,539 accounts with a balance at the end of plan year 2024.

Who manages the Mayo Clinic Health System - Mankato 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Mayo Clinic Health System - Mankato. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits 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.

Related Companies
Headquarter: 1240 SUGG PKWY SUITE 401, GREENVILLE, NC, 27834
Headquarter: 200 FIRST STREET SW, ROCHESTER, MN, 55905
Headquarter: 95 OLD SHORT HILLS ROAD, WEST ORANGE, NJ, 070521008
Headquarter: 100 N ACADEMY AVE, MC 49-70, DANVILLE, PA, 178229800
Headquarter: ONE PARK PLACE, SUITE 600, DUBLIN, CA, 94568