--- title: "Copper State Credit Union Rates & Who Can Join - Arizona" description: "Copper State Credit Union is a credit union in Arizona. Rate data is being verified. See who can join Copper State Credit Union — verified membership eligibility with the requirements and cost to join." canonical: "https://rateapi.dev/credit-unions/arizona/copper-state" last-updated: "2026-11-13" source: "https://rateapi.dev/llms.txt" --- # Copper State Credit Union Rates & Who Can Join - Arizona No currently verified rates are available for this institution. We hide rates that fall outside the serving freshness window instead of presenting old figures as current. Copper State Credit Union is a credit union in Arizona. Rate data is being verified. > Source: [RateAPI.dev](https://rateapi.dev/credit-unions/arizona/copper-state) , verified from [Copper State Credit Union's official website](https://www.copperstatecu.org/) Loading branch locator… ## About Copper State Credit Union Institution facts reported to the National Credit Union Administration for Invalid Date. Members 37.8K Assets $672.1M Founded 1951 Locations reported 8 NCUA charter 68502 Charter type Federally insured state-chartered credit union ### Services and member support - Online membership application - Online loan application - Open an account online - Electronic statements - Mobile check deposit - Mobile payments - Financial counseling - Financial education - Bilingual services - Student scholarships Source: [NCUA quarterly call report](https://ncua.gov/analysis/credit-union-corporate-call-report-data/quarterly-data) . Services are institution-reported; confirm availability with the credit union. ### Other credit unions with branches nearby Compare membership, services, and rates from other institutions with an NCUA-reported branch nearby. [**Arizona Central** Iron Mountain · Phoenix · AZ · 85023 About 1.3 miles away](https://rateapi.dev/credit-unions/arizona/arizona-central) [**Truwest** Thunderbird · Phoenix · AZ · 85053 About 1.3 miles away](https://rateapi.dev/credit-unions/arizona/truwest) [**Sunwest** Thunderbird · Phoenix · AZ · 85053 About 1.6 miles away](https://rateapi.dev/credit-unions/arizona/sunwest) [**Oneaz** ASU WEST · GLENDALE · AZ · 85306 About 2.0 miles away](https://rateapi.dev/credit-unions/arizona/oneaz) [**Trugrocer** Phoenix · Glendale · AZ · 85308-3451 About 2.1 miles away](https://rateapi.dev/credit-unions/idaho/trugrocer) [**Global** Glendale Financial Center Branch · Glendale · AZ · 85308 About 2.7 miles away](https://rateapi.dev/credit-unions/alaska/global) Nearest-first estimates use the center of your Census ZIP area and NCUA-reported branch locations. Distances are straight-line estimates, not driving distance. ## Who Can Join Copper State Credit Union Membership eligibility from Copper State Credit Union's own published criteria. [How we verify this](https://rateapi.dev/eligibility-methodology) . Membership criteria are published on Copper State Credit Union's website. Check the membership page below to confirm whether you qualify. - Location maricopa, gila, navajo, pima, pinal, yavapai — AZ - Employer The State of Arizona - Association The Foster Alliance, Child Crisis Arizona Verified from [Copper State Credit Union's membership page](https://www.copperstatecu.org/membership-at-copper-state-credit-union) . Final membership determination is always made by the credit union. ## Membership rules for Copper State Credit Union Geography 6 counties · Employers · Associations 2 · Family 2 28 published paths to membership, last verified November 8, 2026, quoted from Copper State Credit Union’s own published criteria. ### Geography 7 Auto-verified against the source page quoted from the credit union’s own published criteria · last verified November 8, 2026 - Gila County, AZ - Maricopa County, AZ - Navajo County, AZ - Phoenix, AZ - Pima County, AZ - Pinal County, AZ - Yavapai County, AZ “You're eligible to join Copper State Credit Union if you live, work or worship in any of the following counties: Maricopa Gila Navajo Pima Pinal Yavapai” > [source ↗](https://www.copperstatecu.org/membership-at-copper-state-credit-union) ### Employers 1 Auto-verified against the source page quoted from the credit union’s own published criteria · last verified November 8, 2026 - Employee of State of Arizona - Other “The State of Arizona or governmental units thereof, except employees of state colleges and universities.” > [source ↗](https://www.copperstatecu.org/membership-at-copper-state-credit-union) - Employee of State of Arizona — except: employees of state colleges and universities ### Associations 2 Auto-verified against the source page quoted from the credit union’s own published criteria · last verified November 8, 2026 - Member of The Foster Alliance “Individual employees, volunteers and donors to The Foster Alliance (formerly AZ Helping Hands.)” > [source ↗](https://www.copperstatecu.org/membership-at-copper-state-credit-union) - Member of The Foster Alliance - Member of Child Crisis Arizona “Individual employees, volunteers and donors to Child Crisis Arizona.” > [source ↗](https://www.copperstatecu.org/membership-at-copper-state-credit-union) - Member of Child Crisis Arizona ### Family 2 Auto-verified against the source page quoted from the credit union’s own published criteria · last verified November 8, 2026 - Family of a member immediate family, household member “Any individual who is a member of the immediate family or household. (Immediate family includes spouse; natural or adopted children; foster or stepchildren; parents and parents-in-law; grandparents and grandchildren; brothers and sisters; stepbrothers, stepsisters and stepparents; brothers-in-law…” > [source ↗](https://www.copperstatecu.org/membership-at-copper-state-credit-union) - Family member (immediate family, household member) of a member - Family Of Deceased surviving spouse “Any individual who is the surviving spouse of a deceased member.” > [source ↗](https://www.copperstatecu.org/membership-at-copper-state-credit-union) - Family member (surviving spouse) of a deceased eligible person Every rule cites the exact sentence it came from; absence of evidence means unknown, never no. [How we verify membership rules](https://rateapi.dev/eligibility-methodology) . Final membership determination is always made by the credit union. Is this right for Copper State Credit Union? Yes No ## Work at Copper State Credit Union? This page is seen by prospective members comparing rates — and by the AI assistants they ask. Claim this profile to correct or update rates, add missing products, and get your free rate scorecard showing where Copper State Credit Union ranks against Arizona peers. - See which AI assistants fetched Copper State Credit Union’s rates, and how often - See which of your products the RateAPI API returned, and where you rank in Arizona - Correct anything we publish about you that is wrong [Claim this credit union](https://rateapi.dev/for-credit-unions/claim?cu=copper-state&state=arizona&code=AZ&name=Copper%20State%20Credit%20Union) [How scorecards work](https://rateapi.dev/for-credit-unions) ## Frequently Asked Questions ### What rates does Copper State Credit Union offer? Copper State Credit Union is a credit union in Arizona. Rate data is currently being verified. ### How often are Copper State Credit Union rates updated? RateAPI verifies Copper State Credit Union's rates daily by scraping its official website, then normalizing the data. The figures on this page were last verified November 13, 2026. ### Where does RateAPI get Copper State Credit Union's rate data? Rate data is collected directly from Copper State Credit Union's official website. RateAPI has no pay-to-rank incentives; see the methodology page for how rates are collected and normalized. ### Who can join Copper State Credit Union? Copper State Credit Union publishes its membership criteria on its own website. RateAPI tracks 28 published membership paths covering 6 counties, 1 employer and 2 associations for Copper State Credit Union, each quoted from Copper State Credit Union's own published membership criteria. Immediate family of an existing member also qualify. ## Related Rate Data Compare Copper State Credit Union's rates against national credit-union benchmarks. [More Arizona credit unions](https://rateapi.dev/credit-unions/arizona) [How we verify rates](https://rateapi.dev/methodology) ### Source Information Rate data is scraped directly from the credit union's official website and verified daily by our automated systems. [View Original Source](https://www.copperstatecu.org/) ### Methodology Learn how we collect, normalize, and verify rate data with full transparency and no pay-to-rank incentives. [View Methodology](https://rateapi.dev/methodology) ## Track Copper State Credit Union rates Get a free API key to query these rates programmatically, or get the daily email when Arizona credit union rates move. Get a free API key [Daily rate email](https://rateapi.dev/daily-rate-emails) ## Use it via API Access this data programmatically with our REST API terminal ``` # Get rates for Copper State Credit Union curl "https://api.rateapi.dev/credit-unions/arizona /copper-state " \ -H "Authorization : Bearer YOUR_API_KEY" ``` [Explore API Documentation](https://api.rateapi.dev/) [Use with Claude](https://rateapi.dev/#mcp) Branch locator ## Copper State Credit Union locations Search, filter, and browse all 8 NCUA-reported locations. Use my location Search branches Apply Sort near a ZIP **Loading branches…** Branch services ATM Drive-through Member services Shared branch Skip to main content --- Source: https://rateapi.dev/credit-unions/arizona/copper-state Rate data API: https://api.rateapi.dev · OpenAPI: https://api.rateapi.dev/openapi.json · MCP: https://mcp.rateapi.dev/mcp