Rank |
Group |
Direct premiums written ($000) |
Market share |
1 |
State Farm Mutual Automobile Insurance |
$518,495 |
19.5% |
2 |
Allstate Corp. |
399,868 |
15.0 |
3 |
Erie Insurance Group |
359,772 |
13.5 |
4 |
Nationwide Mutual Group |
271,978 |
10.2 |
5 |
Travelers Companies Inc. |
232,555 |
8.7 |
6 |
Liberty Mutual |
187,575 |
7.1 |
7 |
Chubb Corp. |
78,758 |
3.0 |
8 |
USAA Insurance Group |
75,219 |
2.8 |
9 |
Donegal Insurance Group |
50,507 |
1.9 |
10 |
Farmers Insurance Group of Cos. (2) |
39,718 |
1.5 |
(1) Before reinsurance transactions.
(2) Data for Farmers Group and Zurich Financial Group (which owns Farmers’ management company) are reported separately by SNL Financial.
Source: SNL Financial LC. |