TOPCU In The Community

One of Arizona’s oldest credit unions, TOPCU was founded in 1935. Built on a strong foundation of helping local firefighters, police, and City of Tucson employees with their financial needs, TOPCU has grown to serve the greater Tucson community.



Check our newsletter or visit our three branch locations to see how TOPCU supports the Tucson community, and how you can participate, too.


Topcu Cares

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TOPCU proudly sponsors several events for the City of Tucson, The Tucson Police Foundation, The Greater Tucson Fire Foundation, and other great organizations.

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TOPCU Participates in the Canine Walk for Cops, the Unsung Heroes Silent Auctions, and other events for the Tucson Police Foundation. The funds go to crime prevention programs and pay for items such as bullet proof vests that the Tucson Police Department can't afford to provide.

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TOPCU also participates in the Tucson Firefighters' Chili Cook-off, which raises funds for the Adopt-A-Family program. The program provides Tucson families and children with clothing, food, basic necessities, and toys during the holiday season.


Rates may be fixed or variable and may include discounts or other promotional conditions. Rates are subject to change without notice.