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Credit union · NCUA insured

M-O Federal Credit Union

A $41.4M credit union headquartered in Huron, SD, with 1,759 members and 1 branch in South Dakota. Best rates: CDs 4.04% and savings 0.35% APY.

M-O Federal Credit Union Carrot Score

73

Carrot Score

Higher than 35% of U.S. banks and credit unions

LowestMiddleHighest

#2 of 4 in Huron, SD metroHow the score works →

Deposits are federally insured by the NCUA up to $250,000 per depositor.

About M-O Federal Credit Union

Chartered in 1950 in Huron, South Dakota, M-O Federal Credit Union is a member-owned institution named for Missouri-Oahe.

After moving to the Federal Building in 1977, the credit union established and subsequently acquired its 18th & Dakota Avenue facility.

Headquarters
1730 Dakota Ave S, Huron, SD 57350
NCUA charter
7020
Visit institution website ↗

Who can join

This may be incomplete or out of date, so check with the credit union before you apply.

Military, government and schools

  • All county agricultural agencies who work in or are supervised from Beadle County, SD are eligible for membership.
  • Government and postal employees who work in or are supervised from Beadle County, South Dakota are eligible for membership.
  • Persons retired receiving a pension or annuity from the qualifying employment are eligible for membership.
  • Entities under contract with the United States Government who work in or are supervised from Beadle County, SD are eligible for membership.

Family and household

  • Immediate and extended family members (any relative natural or through marriage/adoption, including spouse, child/stepchild, sibling/stepsibling, parent/stepparent, grandparent, grandchild, and in-laws) of members are eligible to join.
  • Persons living in the household/same residence maintaining a single economic unit with an eligible member are eligible to join.
1 more way to join

Other ways

  • Organizations of such eligible persons are eligible for membership.

1 branch in South Dakota

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Walk-in offices from the NCUA directory as of March 31, 2026. Directions open Google Maps. A nearby branch doesn’t mean you can join or open an account.