Skip to main content

Credit Union Routing Number

Mirastar Federal Credit Union Routing Number

The routing number for Mirastar Federal Credit Union is 321176972. It is a credit union in San Jose, California, NCUA charter 24299.

Primary ABA / RTN
321176972

Data as of · size and membership from the NCUA 5300 call report. How we update

About Mirastar Federal Credit Union

Mirastar Federal Credit Union is based in San Jose, California, and has been chartered since 1950. It reported $1.04B in assets for Q2 2026, the 65th largest of 239 credit unions headquartered in California and 462nd of 4,252 nationally. Assets were $968.7M a year earlier (Q2 2025), so the credit union is larger now. It counted 50,171 members on that report. The NCUA lists 7 branch locations for the credit union.

Record

Routing number
321176972
NCUA charter number
24299
RSSD ID
438797
Headquarters
San Jose, California 95112
Chartered
1950
NCUA insured since
October 14, 1971
Total assets (Q2 2026)
$1.04B
Members (Q2 2026)
50,171
Branch locations
7
Routing record refreshed
October 8, 2026
Check before you send money. Mirastar Federal Credit Union's FFIEC record lists this one primary number and does not say whether it also serves wires. Confirm the wire number with the credit union. What a routing number is.

Routing numbers in San Jose, CA

Credit union
First Technology Federal Credit Union: 321180379
Credit union
Technology Credit Union: 321173674
Bank
Avidbank: 121143626
Credit union
Meriwest Credit Union: 321176833
Credit union
Keypoint Credit Union: 321180515
Credit union
Premierone Credit Union: 321177434
Credit union
Commonwealth Central Credit Union: 321176794
Credit union
Excite Credit Union: 321176804

All routing numbers in California

View Mirastar Federal Credit Union's full profile →

More in California: routing numbers and credit unions. Is this not Mirastar Federal Credit Union's number? Look up a routing number.