Serving the local Tucson community since 1935

TOPCU is proud to be one of Arizona’s oldest credit unions.

New Look, Updates for Mobile App!

New look. Improved navigation. Quick access.

Don't Let a Wrecked Car Wreck Your Finances!

GAP Plus is like an airbag for your vehicle loan. Talk to a loan officer to purchase GAP Plus Protection today!


Financing for Solar Systems.

There’s still time to take advantage of Net Metering!

Potential fraud risk for 143 million consumers

Protect your accounts and your identity.