Top 10 Writers Of Homeowners Insurance In California By Direct Premiums Written, 2016 (1)
Rank Group/company Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $1,504,930 19.5%
2 Farmers Insurance Group of Companies (2) 1,246,135 16.2
3 CSAA Insurance Exchange 514,101 6.7
4 Allstate Corp.  493,412 6.4
5 Auto Club Exchange Group 483,982 6.3
6 Liberty Mutual 453,302 5.9
7 USAA Insurance Group 359,418 4.7
8 Mercury General Corp. 352,599 4.6
9 Nationwide Mutual Group 328,058 4.3
10 Travelers Companies Inc. 238,481 3.1
(1) Before reinsurance transactions. (2) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence. Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.