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Size ranking · Arizona · NCUA 5300 data as of Q2 2026

Largest Credit Unions in Arizona by Total Assets

Credit unions are ranked by headquarters state: this list covers the 33 credit unions headquartered in Arizona, by total assets. Desert Financial Credit Union is the largest, with $9.89B in total assets and 517,794 members as of June 30, 2026, from its NCUA 5300 call report.

Largest in Arizona
Desert Financial Credit Union
Its total assets
$9.89B
Credit unions in Arizona
33
Their combined assets
$35.59B

Every credit union in Arizona, by assets

Select a column heading to sort. Ranked within Arizona by total assets, Q2 2026.

Credit unions headquartered in Arizona ranked by total assets, Q2 2026, with city, members and net worth ratio.
1 Desert Financial Credit Union Phoenix $9.89B 517,794 12.10%
2 Oneaz Credit Union Phoenix $4.48B 245,580 10.44%
3 Arizona Financial Credit Union Phoenix $3.93B 182,056 11.82%
4 Vantage West Credit Union Tucson $3.34B 217,416 10.32%
5 Hughes Federal Credit Union Tucson $2.60B 191,474 8.86%
6 Truwest Credit Union Tempe $1.71B 91,483 11.02%
7 Pima Federal Credit Union Tucson $1.70B 75,440 9.40%
8 Credit Union West Glendale $1.45B 99,715 10.50%
9 Tucson Federal Credit Union Tucson $1.02B 52,077 10.94%
10 First Credit Union Chandler $811.6M 44,684 9.37%
11 Arizona Central Credit Union Phoenix $733.4M 46,292 8.79%
12 Copper State Credit Union Phoenix $700.8M 47,991 9.70%
13 Sunwest Federal Credit Union Glendale $525.2M 43,875 10.97%
14 American Southwest Credit Union Sierra Vista $440.0M 33,745 11.31%
15 Avenir Financial Federal Credit Union Yuma $400.9M 33,479 12.78%
16 Aero Federal Credit Union Glendale $364.4M 24,067 11.97%
17 Pinal County Federal Credit Union Casa Grande $338.8M 28,878 9.86%
18 Landings Credit Union Tempe $263.2M 15,067 10.72%
19 Pyramid Federal Credit Union Tucson $247.9M 17,785 10.57%
20 Coconino Federal Credit Union Flagstaff $126.0M 9,631 10.86%
21 First American Credit Union Casa Grande $120.0M 11,717 12.68%
22 Cochise Credit Union Willcox $74.5M 5,848 17.73%
23 Banner Federal Credit Union Phoenix $65.2M 6,519 13.48%
24 Mohave Community Federal Credit Union Kingman $61.4M 5,162 12.95%
25 Marisol Federal Credit Union Phoenix $49.1M 5,878 13.72%
26 Southeastern Arizona Federal Credit Union Douglas $48.3M 5,333 15.05%
27 Alhambra Credit Union Phoenix $33.8M 4,040 9.20%
28 Rim Country Federal Credit Union Snowflake $24.6M 2,023 12.87%
29 Winslow Santa Fe Credit Union Winslow $15.0M 1,816 14.56%
30 E. M. Federal Credit Union Mesa $11.7M 2,197 15.65%
31 Prescott Federal Credit Union Prescott $11.1M 1,272 6.06%
32 U-Haul Federal Credit Union Phoenix $6.6M 3,785 10.06%
33 Winslow School Employees Federal Credit Union Winslow $5.2M 542 18.49%

Frequently asked questions

What is the largest credit union in Arizona?

Desert Financial Credit Union is the largest credit union headquartered in Arizona by total assets, with $9.89B and 517,794 members as of June 30, 2026, according to its NCUA 5300 call report. Oneaz Credit Union ranks second with $4.48B.

How many credit unions are in Arizona?

33 active federally insured credit unions headquartered in Arizona filed an NCUA 5300 call report for Q2 2026, with combined total assets of $35.59B. A credit union based in another state can still have branches and members in Arizona.

How are credit unions in Arizona ranked?

Each credit union is placed in the state of its headquarters and ranked by total assets (NCUA 5300 Account 010) from its latest quarterly call report. A credit union that has merged or closed since it filed is excluded.

Largest credit unions in other states

More in Arizona

Arizona credit union directory Largest banks in Arizona List of credit unions by asset size

Credit unions are insured by the National Credit Union Share Insurance Fund, not the FDIC. Search every one in the credit union directory.