Seniors insurers

# Insurer Type Market share (2025) AM Best
19 The HartfordConnecticut insurer founded in 1810 and, since 1984, the exclusive provider of auto insurance designed for AARP members. Affinity and military insurers 0.62% A+ (Superior)

Ranked by 2025 U.S. private passenger auto direct premiums written, from NAIC market share data. NAIC groups combine affiliated companies, so a group may sell under several brand names.