Top 10 Writers Of Homeowners Insurance In Maryland By Direct Premiums Written, 2017 (1)
Rank Group/company Direct premiums written ($000) Market share
1 State Farm  $320,103 18.2%
2 Allstate Corp. 213,837 12.2
3 Erie Insurance Group 198,956 11.3
4 USAA Insurance Group 188,564 10.7
5 Travelers Companies Inc. 171,084 9.7
6 Liberty Mutual 148,009 8.4
7 Nationwide Mutual Group 137,712 7.8
8 American Family Insurance Group 63,617 3.6
9 Chubb Ltd. 46,104 2.6
10 Hartford Financial Services 25,234 1.4
(1) Before reinsurance transactions. Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.