Credit Union Routing Number
Southern Lakes Credit Union Routing Number
The routing number for Southern Lakes Credit Union is 275978310. It is a credit union in Kenosha, Wisconsin, NCUA charter 66707.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Southern Lakes Credit Union
Southern Lakes Credit Union is based in Kenosha, Wisconsin, and has been chartered since 1935. It reported $112.6M in assets for Q2 2026, the 48th largest of 98 credit unions headquartered in Wisconsin and 1719th of 4,252 nationally. Assets were $107.8M a year earlier (Q2 2025), so the credit union is larger now. It counted 9,683 members on that report. The NCUA lists 3 branch locations for the credit union.
Record
- Routing number
- 275978310
- NCUA charter number
- 66707
- RSSD ID
- 887890
- Headquarters
- Kenosha, Wisconsin 53142
- Chartered
- 1935
- NCUA insured since
- December 6, 1985
- Total assets (Q2 2026)
- $112.6M
- Members (Q2 2026)
- 9,683
- Branch locations
- 3
- Routing record refreshed
- October 8, 2026
Routing numbers of similar-size institutions in Wisconsin
- Credit union, Kenosha, WI
- Kenosha Police and Firemens Credit Union: 275978297
- Bank, Richland Center, WI
- Richland County Bank: 075902609
- Bank, West Salem, WI
- Union State Bank: 091803818
- Credit union, La Crosse, WI
- Governmental Employees Credit Union: 291881083
- Bank, Amherst, WI
- The International Bank of Amherst: 075904380
- Bank, Black River Falls, WI
- Black River Country Bank: 075906032
- Credit union, Spooner, WI
- Indianhead Credit Union: 291880767
- Credit union, Tomah, WI
- Tomah Area Credit Union: 275982050
View Southern Lakes Credit Union's full profile →
More in Wisconsin: routing numbers and credit unions. Is this not Southern Lakes Credit Union's number? Look up a routing number.
Regulator records: NCUA credit union profile (charter 66707) · FFIEC NIC profile (RSSD 887890)