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Credit Union Routing Number

Lassen County Federal Credit Union Routing Number

The routing number for Lassen County Federal Credit Union is 321178048. It is a credit union in Susanville, California, NCUA charter 17232.

Primary ABA / RTN
321178048

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

About Lassen County Federal Credit Union

Lassen County Federal Credit Union is based in Susanville, California, and has been chartered since 1966. It reported $107.5M in assets for Q2 2026, the 148th largest of 239 credit unions headquartered in California and 1753rd of 4,252 nationally. Assets were $103.0M a year earlier (Q2 2025), so the credit union is larger now. It counted 4,406 members on that report. The NCUA lists 1 branch location for the credit union.

Record

Routing number
321178048
NCUA charter number
17232
RSSD ID
256281
Headquarters
Susanville, California 96130
Chartered
1966
NCUA insured since
February 22, 1971
Total assets (Q2 2026)
$107.5M
Members (Q2 2026)
4,406
Branch locations
1
Routing record refreshed
October 8, 2026
Check before you send money. Lassen County 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.

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