# State Farm Mut Auto Ins Co · Indiana · Auto · 2025 — State Insurance Department Complaint Index by Company For State Farm Mut Auto Ins Co · Indiana · Auto · 2025, complaint index is 0.67; complaint count is 39; premium written is 1,196,624,761; index basis is 2025 Auto Complaint Index; naic company number is 25178, verified against its source on 2026-09-14. - **company name:** State Farm Mut Auto Ins Co _(verified: appears in the quote below)_ - **jurisdiction:** Indiana _(our reading, not quoted from the source)_ - **line of business:** Auto _(our reading, not quoted from the source)_ - **year:** 2025 _(verified: appears in the quote below)_ - **naic company number:** 25178 _(verified: appears in the quote below)_ - **complaint count:** 39 _(verified: appears in the quote below)_ - **premium written:** 1,196,624,761 _(verified: appears in the quote below)_ - **complaint index:** 0.67 _(verified: appears in the quote below)_ - **index basis:** 2025 Auto Complaint Index _(verified: appears in the quote below)_ ## What the source says > 25178 State Farm Mut Auto Ins Co 1,196,624,761 39 0.67 ## Source - https://www.in.gov/idoi/files/Auto-Complaint-Index-2025.pdf Last verified: 2026-09-14. Review by: 2027-08-26. Part of [State Insurance Department Complaint Index by Company](https://referencesource.org/state-insurance-complaint-index-by-company/).