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Credit Union Routing Number

Advia Credit Union Routing Number

The routing number for Advia Credit Union is 272483633. It is a credit union in Kalamazoo, Michigan, NCUA charter 61503.

Primary ABA / RTN
272483633

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

About Advia Credit Union

Advia Credit Union is based in Kalamazoo, Michigan, and has been chartered since 1938. It reported $4.06B in assets for Q2 2026, the 7th largest of 168 credit unions headquartered in Michigan and 126th of 4,252 nationally. Assets were $3.69B a year earlier (Q2 2025), so the credit union is larger now. It counted 189,402 members on that report. The NCUA lists 34 branch locations for the credit union.

Record

Routing number
272483633
NCUA charter number
61503
RSSD ID
986177
Headquarters
Kalamazoo, Michigan 49009
Chartered
1938
NCUA insured since
June 1, 1973
Total assets (Q2 2026)
$4.06B
Members (Q2 2026)
189,402
Branch locations
34
Routing record refreshed
October 8, 2026
Check before you send money. Advia 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 Kalamazoo, MI

Credit union
Consumers Credit Union: 272481839
Bank
First National Bank of Michigan: 072414239
Credit union
Arbor Financial Credit Union: 272481871
Bank
Greenleaf Trust N.A.: 073957025

All routing numbers in Michigan

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