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Credit union · NCUA insured

ICCU credit cards start at 11.49% APR on purchases, after any introductory rate. Rates checked October 22, 2026.

How ICCU’s credit card rates compare

Compared with banks and credit unions near Boise City, ID, where ICCU has the most branches. Ongoing purchase APR, lowest first.

  • Top Carrot, Carrot Score 97

    This credit union’s lowest

    ICCU

    11.49%APR

    Up to
    24.00% APR

    Platinum Visa® Credit Card

  • Lowest rate

    Idaho United Credit Union

    8.90%APR

    Up to
    12.95% APR

    Idaho United Credit Union rates

  • 2nd-lowest rate

    Simplot Credit Union

    9.99%APR

    Up to
    —

    Simplot Credit Union rates

Compare credit card rates near you →

ICCU credit card score

76

Credit card score

Higher than 41% of U.S. banks and credit unions

By rate
  • Purchase APRPurchase APR11.49%

Each track runs from the highest to the lowest rate among U.S. banks and credit unions; the dot is this rate.

How the score works →

Current credit card rates

Rates from the credit union’s website. Most are “as low as” rates for the best credit; yours depends on your credit.

Who can join ICCU

This may be incomplete or out of date, so check with the credit union before you apply.

Where you live or work

  • Persons who live, work, worship or attend school in Cochise, Pima, Pinal, Greenlee, Graham, Santa Cruz, and Yuma Counties, Arizona are eligible for membership.
  • Persons who live, work, or attend school in any Idaho county are eligible for membership.
  • Persons who live, work, attend school, or are paid in Jackpot, Nevada are eligible for membership.
  • Persons who live or work in, or organizations located within Baker, Malheur, Umatilla, Union, and Wallowa Counties, Oregon are eligible for membership.
  • Persons who live or work in, or organizations located within all school districts located in the State of Washington, are eligible for membership.

Employers and groups

  • Organizations or other legal entities located in Cochise, Pima, Pinal, Greenlee, Graham, Santa Cruz, and Yuma Counties, Arizona are eligible for membership.
13 more ways to join

Employers and groups

  • Members of the association “Friends of Sabino Canyon” located in the state of Arizona are eligible for membership.
  • Employees of the Credit Union and its wholly or jointly owned credit union service organizations are eligible for membership.
  • Members of the GoWest Credit Union Association, its employees, and its chapters are eligible for membership.
  • Employees and members of credit unions located in the State of Idaho are eligible for membership.
  • All organizations operating with or without employees in any county in the State of Idaho are eligible for membership.
  • Persons employed in any division, subsidiary or branch of the Micron Corporation and retirees of the same are eligible for membership.

Military, government and schools

  • Employees and elected officials of the cities and towns in Cochise, Pima, Pinal, Greenlee, Graham, Santa Cruz, and Yuma Counties, Arizona are eligible for membership.
  • City of Tucson public transit and Airport Authority employees are eligible for membership.

Family and household

  • Immediate family members (spouse, child, sibling, parent, grandparent, grandchild, stepparent, step grandparent, stepchildren, stepsibling, adoptive relationships) and persons in a relationship in the same residence maintaining a single economic unit with eligible members of the Credit Union are eligible.
  • Immediate family members (defined as spouse, child, sibling, parent, grandparent, grandchild, stepparent, step grandparent, stepchildren, stepsibling, adoptive relationships) and persons in a relationship in the same residence maintaining a single economic unit with eligible members of the Credit Union are eligible.

Other ways

  • Retirees living in the state of Arizona are eligible for membership.
  • Persons living in the state of Arizona who are sponsored by an existing member are eligible for membership.
  • Trusts composed entirely of persons (settlor, trustee, and beneficiary) or irrevocable trusts of such persons who are eligible members of the Credit Union are eligible.

Cost to join

  • Opening an account requires payment of a $5 one-time membership fee.
  • Opening an account requires a $25 deposit into a Share Savings Account, which becomes the member's share of the Credit Union.

Membership information collected October 4, 2026.

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