Insurance in Jefferson County.
6 independent agencies listed across 2 communities, from public licensing records.
Jefferson County, IL market figures computed from public licensing records as of 2026. “Records” reflect each agency’s earliest entry in the licensing file — see how we source data.
Places in Jefferson.
Agencies in Jefferson.
Listed from public licensing records, shown alphabetically. Listings are not endorsements.
Mt Vernon, IL · Mt Vernon
In records since 2016 · NPN 16612392 · public licensing record
Mount Vernon, IL · Mount Vernon
In records since 2018 · NPN 7622142 · public licensing record
Mt Vernon, IL · Mt Vernon
In records since 2012 · NPN 2107023 · public licensing record
Mt Vernon, IL · Mt Vernon
In records since 2015 · NPN 7099080 · public licensing record
Mount Vernon, IL · Mount Vernon
In records since 2026 · NPN 19610329 · public licensing record
Mt. Vernon, IL · Mt Vernon
In records since 2006 · NPN 2107556 · public licensing record
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