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Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2024

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive $10,787,378 15.1%
2 Travelers Companies Inc. 3,850,278 5.4
3 Old Republic International Corp. 2,947,613 4.1
4 Liberty Mutual 2,744,815 3.8
5 Berkshire Hathaway Inc. 2,630,493 3.7
6 Zurich Insurance Group 2,285,036 3.2
7 Auto-Owners Insurance Co. 2,096,516 2.9
8 State Farm 2,005,850 2.8
9 W.R. Berkley Corp. 1,485,991 2.1
10 Hartford Financial Services 1,437,575 2.0

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, excluding territories.

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

Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2023

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive $9,716,927 15.2%
2 Travelers Companies Inc. 3,434,638 5.4
3 Liberty Mutual 2,682,166 4.2
4 Old Republic International Corp. 2,502,027 3.9
5 Zurich Insurance Group 2,093,941 3.3
6 Berkshire Hathaway Inc. 1,945,491 3.1
7 Auto-Owners Insurance Co. 1,815,912 2.9
8 State Farm 1,674,411 2.6
9 W.R. Berkley Corp. 1,362,540 2.1
10 Nationwide Mutual Group 1,241,900 2.0

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, excluding territories.

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

Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2022

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive Corp. $9,267,311 15.6%
2 Travelers Companies Inc. 3,130,175 5.3
3 Liberty Mutual 2,305,469 3.9
4 Old Republic International Corp. 2,249,146 3.8
5 Zurich Insurance Group 1,765,034 3.0
6 Berkshire Hathaway Inc. 1,703,879 2.9
7 Nationwide Mutual Group 1,642,006 2.8
8 Auto-Owners Insurance Co. 1,578,893 2.7
9 Allstate Corp. 1,293,790 2.2
10 Chubb 1,284,528 2.2

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

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

Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2021

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive Corp. $8,674,980 16.2%
2 Travelers Companies Inc. 2,973,806 5.6
3 Liberty Mutual 2,055,875 3.8
4 Old Republic International Corp. 2,019,243 3.8
5 Nationwide Mutual Group 1,683,255 3.1
6 Berkshire Hathaway Inc. 1,681,737 3.1
7 Zurich Insurance Group 1,612,363 3.0
8 Auto-Owners Insurance Co. 1,412,449 2.6
9 Allstate Corp. 1,146,522 2.1
10 W.R. Berkley Corp. 1,098,849 2.1

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

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

Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2020

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive Corp. $5,572,154 12.1%
2 Travelers Companies Inc. 2,860,332 6.2
3 Old Republic International Corp. 1,883,081 4.1
4 Liberty Mutual 1,689,377 3.7
5 Nationwide Mutual Group 1,659,268 3.6
6 Zurich Insurance Group 1,622,780 3.5
7 Berkshire Hathaway Inc. 1,466,046 3.2
8 Auto-Owners Insurance Co. 1,233,088 2.7
9 Allstate Corp. 1,068,177 2.3
10 Chubb Ltd. 895,288 2.0

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

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

Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2019

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive Corp. $5,578,099 12.3%
2 Travelers Companies Inc. 2,798,420 6.2
3 Liberty Mutual 1,888,126 4.2
4 Nationwide Mutual Group 1,673,431 3.7
5 Old Republic International Corp. 1,613,671 3.6
6 Berkshire Hathaway Inc. 1,568,586 3.5
7 Zurich Insurance Group 1,426,525 3.2
8 Auto-Owners Insurance Co. 1,116,121 2.5
9 Chubb Ltd. 966,797 2.1
10 Allstate Corp. 917,778 2.0

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

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

Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2018

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive Corp. $4,405,316 10.8%
2 Travelers Companies Inc. 2,564,685 6.3
3 Liberty Mutual 1,798,487 4.4
4 Nationwide Mutual Group 1,634,230 4.0
5 Berkshire Hathaway Inc. 1,514,213 3.7
6 Old Republic International Corp. 1,439,949 3.5
7 Zurich Insurance Group 1,372,901 3.4
8 Auto-Owners Insurance Co. 1,002,642 2.5
9 Tokio Marine Group 763,161 1.9
10 Chubb Ltd. 741,141 1.8

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

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

Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2017

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive Corp. $3,178,656 8.8%
2 Travelers Companies Inc. 2,263,886 6.3
3 Liberty Mutual 1,733,726 4.8
4 Zurich Insurance Group (3) 1,690,000 4.7
5 Nationwide Mutual Group 1,678,785 4.7
6 Old Republic International Corp. 1,278,020 3.5
7 Berkshire Hathaway Inc. 1,184,554 3.3
8 Auto-Owners Insurance Co. 852,601 2.4
9 Chubb Ltd. 826,718 2.3
10 AmTrust Financial Services 720,774 2.0

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) 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 Commercial Auto Insurance By Direct Premiums Written, 2016

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive Corp. $2,625,929 7.9%
2 Travelers Companies Inc. 2,124,182 6.4
3 Nationwide Mutual Group 1,735,614 5.2
4 Zurich Insurance Group (3) 1,624,621 4.9
5 Liberty Mutual 1,604,461 4.8
6 Old Republic International Corp. 1,123,042 3.4
7 Berkshire Hathaway Inc. 951,775 2.9
8 American International Group (AIG) 867,567 2.6
9 Auto-Owners Insurance Co. 739,495 2.2
10 Chubb Ltd. 695,210 2.1

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) 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 Commercial Auto Insurance By Direct Premiums Written, 2015

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive Corp. $2,187,740 7.0%
2 Travelers Companies Inc. 2,026,479 6.5
3 Nationwide Mutual Group 1,721,820 5.5
4 Liberty Mutual 1,512,741 4.8
5 Zurich Insurance Group (3) 1,487,295 4.8
6 American International Group (AIG) 1,128,691 3.6
7 Berkshire Hathaway Inc. 1,072,074 3.4
8 Old Republic International Corp. 1,071,187 3.4
9 Auto-Owners Insurance Co. 677,075 2.2
10 AmTrust Financial Services 646,737 2.1

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) 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 COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2014

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Travelers Companies Inc. $1,969,790 6.7%
2 Progressive Corp. 1,910,682 6.5
3 Nationwide Mutual Group 1,665,217 5.7
4 Liberty Mutual 1,526,578 5.2
5 Zurich Insurance Group (3) 1,313,106 4.5
6 American International Group (AIG) 1,118,789 3.8
7 Old Republic International Corp. 977,453 3.3
8 Berkshire Hathaway Inc. 863,112 3.0
9 Auto-Owners Insurance Co. 610,600 2.1
10 Tokio Marine Group 572,975 2.0

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial.

Source: SNL Financial LC.

TOP 10 WRITERS OF COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2013

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Travelers Companies Inc. $1,978,649 7.4%
2 Progressive Corp. 1,779,528 6.6
3 Nationwide Mutual Group 1,527,501 5.7
4 Liberty Mutual 1,524,882 5.7
5 Zurich Insurance Group (3) 1,238,757 4.6
6 American International Group 930,862 3.5
7 Old Republic International Corp. 875,705 3.3
8 Auto-Owners Insurance Co. 571,399 2.1
9 Hartford Financial Services 552,768 2.1
10 Cincinnati Financial Corp. 513,603 1.9

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial.

Source: SNL Financial LC.

Percent Of Mortgaged Owners Occupied Units Spending 30 Percent Or More Of Their Income On Monthly Owner Costs, 2024

State Percent Rank (1) State Percent Rank (1)
Alabama 25.4% 36 Montana 32.0% 8
Alaska 26.8 29 Nebraska 24.4 39
Arizona 29.9 16 Nevada 32.9 6
Arkansas 22.9 46 New Hampshire 27.9 23
California 39.2 2 New Jersey 31.9 9
Colorado 31.8 10 New Mexico 27.8 24
Connecticut 30.2 15 New York 33.4 5
Delaware 27.2 26 North Carolina 26.3 31
D.C. 25.6 34 North Dakota 20.2 51
Florida 38.1 3 Ohio 22.5 48
Georgia 28.6 19 Oklahoma 25.5 35
Hawaii 39.5 1 Oregon 31.3 11
Idaho 28.0 22 Pennsylvania 24.0 40
Illinois 27.2 26 Puerto Rico 32.1 7
Indiana 22.0 49 Rhode Island 33.8 4
Iowa 21.1 50 South Carolina 27.2 26
Kansas 23.1 44 South Dakota 23.9 41
Kentucky 22.8 47 Tennessee 25.3 37
Louisiana 29.7 18 Texas 30.7 12
Maine 26.6 30 Utah 27.5 25
Maryland 28.1 21 Vermont 28.5 20
Massachusetts 30.6 14 Virginia 26.2 32
Michigan 23.9 41 Washington 30.7 12
Minnesota 24.6 38 West Virginia 19.4 52
Mississippi 26.0 33 Wisconsin 23.0 45
Missouri 23.4 43 Wyoming 29.9 16
United States 29.3%

(1) Percent of mortgaged owner-occupied housing units spending 30 percent or more of household income on selected owner costs such as all mortgage payments (first mortgage, home equity loans, etc.), real estate taxes, property insurance, utilities, fuel and condominium fees if applicable.
(2) States with the same percentages receive the same rank.

Source: U.S. Department of Commerce, Census Bureau; American Community Survey.

Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2025

($000)
Rank Group/company Direct premiums written (1) Market share (2)
1 Progressive $10,175,076 13.2%
2 Travelers 4,201,784 5.5
3 Berkshire Hathaway Inc. 3,878,149 5.0
4 Old Republic International Corp. 3,353,362 4.4
5 Liberty Mutual 2,751,950 3.6
6 Zurich Insurance Group 2,415,054 3.1
7 State Farm 2,298,875 3.0
8 Auto-Owners Insurance 2,152,197 2.8
9 American International Group (AIG) 1,733,935 2.3
10 The Hartford 1,678,031 2.2

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, excluding territories

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