Current Table

Top 10 Writers Of Private Passenger Auto Insurance In Iowa By Direct Premiums Written, 2018 (1)

 

Rank Group/company Direct premiums written ($000) Market share
1 State Farm $386,433 21.0%
2 Progressive 323,463 17.6
3 Nationwide Mutual Group 168,276 9.2
4 Farm Bureau Financial Services 124,634 6.8
5 American Family Insurance Group 117,824 6.4
6 Grinnell Mutual Reinsurance Co 89,120 4.9
7 Berkshire Hathaway Inc. 68,664 3.7
8 IMT Mutual Holding Co. 61,453 3.3
9 Allstate Corp. 60,256 3.3
10 Auto-Owners Insurance Co. 45,441 2.5

(1) Before reinsurance transactions.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 
Top 10 Writers Of Private Passenger Auto Insurance In Iowa By Direct Premiums Written, 2016 (1)
Rank Group/company Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $368,898 23.5%
2 Progressive Corp. 259,288 12.5
3 Nationwide Mutual Group 181,279 12.3
4 Farm Bureau Mutual Holding Co. 112,854 9.4
5 American Family Insurance Group 103,657 6.6
6 Grinnell Mutual Group 70,199 5.5
7 Berkshire Hathaway Inc. 58,105 5.0
8 Allstate Corp. 56,783 4.3
9 IMT Mutual Holding Co. 54,744 3.5
10 Farmers Insurance Group of Companies (2) 33,921 3.0

(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.

 
Top 10 Writers Of Private Passenger Auto Insurance In Iowa By Direct Premiums Written, 2017 (1)
Rank Group/company Direct premiums written ($000) Market share
1 State Farm  $389,032 22.1%
2 Progressive  285,107 16.2
3 Nationwide Mutual Group 180,621 10.3
4 Farm Bureau Financial Services 119,308 6.8
5 American Family Insurance Group 111,227 6.3
6 Grinnell Mutual 78,945 4.5
7 Berkshire Hathaway Inc. 64,044 3.6
8 IMT 57,498 3.3
9 Allstate Corp. 56,702 3.2
10 West Bend Mutual Insurance Co. 38,498 2.2

(1) Before reinsurance transactions.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.