Insurance in Jefferson County.

5 insurance agencies listed from public licensing records and approved agency submissions.

5agency records listed
1with broad P&C qualifications

Jefferson County, WI market figures computed from public licensing records as of 2026-06-10. “Records” reflect each agency’s earliest entry in the licensing file — see how we source data.

Agencies in Jefferson.

Public licensing records and approved agency submissions, shown alphabetically. Listings are not endorsements.

Brady Endl-Thrivent Financial

Watertown, WI · Watertown

Unclaimed

License categories: Agency License (FL). Confirm services with the agency.

In records since 2014 · NPN 17370921 · Public licensing record

Drehm Insurance Agency LLC

Lake Mills, WI · Lake Mills

Unclaimed

License categories: Agency License (FL). Confirm services with the agency.

In records since 2021 · NPN 20026873 · Public licensing record

Insurance Marketing Group of Wisconsin

Fort Atkinson, WI · Fort Atkinson

Unclaimed

License categories: Property & casualty. Confirm services with the agency.

In records since 2025 · NPN 16322212 · Public licensing record

Jeffrey Stein

Fort Atkinson, WI · Fort Atkinson

Unclaimed

License categories: Agency License (FL). Confirm services with the agency.

In records since 2009 · NPN 14499770 · Public licensing record

Sherry A Lange Agency, LLC

Jefferson, WI · Jefferson

Unclaimed

License categories: Agency License (FL). Confirm services with the agency.

In records since 2018 · NPN 17763550 · Public licensing record

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