| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
State Farm Mutual Automobile Insurance |
$15,891,131 |
21.3% |
| 2 |
Allstate Corp. |
6,972,558 |
9.4 |
| 3 |
Farmers Insurance Group of Companies (3) |
4,636,830 |
6.2 |
| 4 |
Liberty Mutual |
4,088,561 |
5.5 |
| 5 |
USAA Insurance Group |
3,462,529 |
4.6 |
| 6 |
Travelers Companies Inc. |
3,441,896 |
4.6 |
| 7 |
Nationwide Mutual Group |
2,743,126 |
3.7 |
| 8 |
Chubb Corp. |
1,802,046 |
2.4 |
| 9 |
Citizens Property Insurance Corp. |
1,567,341 |
2.1 |
| 10 |
American Family Mutual |
1,531,338 |
2.1 |
(1) Before reinsurance transactions, includes some state funds.
(2) Based on U.S. total including territories.
(3) Data for Farmers Group and Zurich Financial Group (which owns Farmers’ management company) are reported separately by SNL Financial.
Source: SNL Financial LC. |