Credit Union Routing Number
Landmark Credit Union Routing Number
The routing number for Landmark Credit Union is 275079714. It is a credit union in Brookfield, Wisconsin, NCUA charter 66751.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Landmark Credit Union
Landmark Credit Union is based in Brookfield, Wisconsin, and has been chartered since 1933. It reported $7.91B in assets for Q2 2026, the 2nd largest of 98 credit unions headquartered in Wisconsin and 50th of 4,252 nationally. Assets were $7.14B a year earlier (Q2 2025), so the credit union is larger now. It counted 407,868 members on that report. The NCUA lists 37 branch locations for the credit union.
Record
- Routing number
- 275079714
- NCUA charter number
- 66751
- RSSD ID
- 572495
- Headquarters
- Brookfield, Wisconsin 53005
- Chartered
- 1933
- NCUA insured since
- January 3, 1985
- Total assets (Q2 2026)
- $7.91B
- Members (Q2 2026)
- 407,868
- Branch locations
- 37
- Routing record refreshed
- October 8, 2026
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View Landmark Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 66751) · FFIEC NIC profile (RSSD 572495)