The largest U.S. auto groups by premium, from NAIC’s 2025 figures. State Farm, Progressive, GEICO, and Allstate write more than half the market. Big is not a claims trophy. Quote them anyway. Never The General.
Largest
The largest U.S. auto insurer by premium, about 19% of the market in NAIC’s 2025 figures. Fourth in the 2026 J.D. Power shopping study (674) and a top-10 claims score (715). Sold in every state.
A local agent model. Some high-risk drivers will be declined or priced out. Size is not the same as the cheapest bill.
Get a quoteNo. 2
Second-largest auto insurer, essentially tied with State Farm near 19% of premiums. The practical shop for lapses, SR-22, and recent violations. A Trustpilot reviewer who left The General said the switch saved about $500 a year.
2026 J.D. Power claims score was 665, below the study average. Compare the bind price and read the declarations page.
Get a quoteNo. 3
National, online, and third by market share, about 12%. WalletHub counted far more discount programs than The General. Worth a quote even with tickets.
2026 J.D. Power claims score was 693, a hair under the 700 average. Not a claims champion.
Get a quoteNo. 4
Fourth-largest auto insurer, about 10% of U.S. premiums. A national agent-and-online book people already know by name. Quote it with the same limits as the others.
A famous name is not a claims grade. Read the declarations page before you bind, and do not treat a low down payment as full coverage.
Get a quoteNo. 5
Fifth by market share, about 6%, and consistently at the top of claims-satisfaction surveys for members. Military, veterans, and eligible family only.
If you are not eligible, skip it. J.D. Power often excludes it from official rank because it is not open to the public.
Get a quoteNo. 6
Sixth-largest group, about 3.6% of premiums. Sold through local agents in most states, and a name that belongs on a three-quote list.
Appetite depends on the state and the record. Get a bind quote, not the ad price.
Get a quoteNo. 7
Seventh-largest, about 2.8% of premiums. National, with an online quote and a long discount list. Safeco, its sister brand, is not listed separately.
A big carrier can still price a rough record out of reach. If the quote is ugly, move to the next name the same day.
Get a quoteNo. 8
Eighth by premium, about 1.9%. Led J.D. Power’s 2026 New York satisfaction region and scored 708 on the 2026 claims study, just above the average.
Not the cheapest nonstandard market. Useful when a standard carrier will take the risk.
Get a quoteNo. 9
Auto Club groups (AAA) are next, about 1.9% of national premiums. The quote comes from your local club, not one national policy.
You need the club that serves your ZIP code. Membership rules vary. If the club does not write your state, skip it.
Get a quoteNo. 10
Tenth by premium, about 1.5%, and fourth in the 2026 claims study at 736 in the states it serves.
Regional footprint. Do not confuse American Family the carrier with The General’s older ownership headlines. The General’s own site now describes itself as a Sentry subsidiary.
Get a quoteNational
Still one of the household national names, just outside the top 10 by premium. Second in the 2026 shopping study (715) and second in the 2026 claims study (743).
Price and appetite still depend on the state and the driving record. Get the bind quote, not the teaser.
Get a quote