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U.S. Individual Property/Casualty Insurers with Most Net Premiums Written

July 06, 2005, 10:08 a.m. EDT 1 Min Read
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U.S. Individual Property/Casualty Insurers with Most Net Premiums Written

U.S. Individual Property/Casualty Insurers with Most Net Premiums Written
In the first quarter of 2005. Dollars in thousands
Published July 6, 2005
Related Table: P&C Leaders in Volume and Percent Growth
Rank   First quarter Year earlier Change
1 State Farm Mutual Auto Insurance Co. Bloomington, Ill. $8,076,267 $8,280,787 -2.47%
2 Allstate Insurance Co. Northbrook, Ill. 6,029,597 5,772,040 4.46
3 Nationwide Mutual Insurance Co. Columbus, Ohio 2,962,964 2,816,125 5.21
4 State Farm Fire and Casualty Co. Bloomington, Ill. 2,406,333 2,274,403 5.80
5 Liberty Mutual Insurance Co. Boston 1,814,519 1,924,442 -5.71
6 Government Employees Insurance Co. Washington 1,788,634 1,628,045 9.86
7 Federal Insurance Co. Warren, N.J. 1,747,845 1,737,315 0.61
8 Continental Casualty Co. Chicago 1,726,958 1,801,265 -4.13
9 National Indemnity Co. Omaha 1,530,326 1,288,134 18.80
10 American Family Mutual Insurance Co. Madison, Wis. 1,445,119 1,410,404 2.46
11 Zurich American Insurance Co. Schaumburg, Ill. 1,434,560 1,980,618 -27.57
12 Farmers Insurance Exchange Los Angeles 1,288,221 1,125,308 14.48
13 Progressive Casualty Insurance Co. Mayfield Village, Ohio 1,227,386 1,063,576 15.40
14 United Services Auto Association San Antonio 1,158,333 1,131,197 2.40
15 Travelers Casualty and Surety Co. Hartford, Conn. 1,047,355 920,912 13.73
16 Hartford Fire Insurance Co. Conn. 1,010,115 940,906 7.36
17 Erie Insurance Exchange Pa. 915,594 919,780 -0.46
18 Travelers Indemnity Co. Hartford, Conn. 858,923 755,827 13.64
19 Motors Insurance Corp Southfield, Mich. 807,879 776,074 4.10
20 Cincinnati Insurance Co. 798,922 792,409 0.82
21 Hartford Accident and Indemnity Co. Conn. 795,678 741,162 7.36
22 USAA Casualty Insurance Co. San Antonio 775,496 751,626 3.18
23 Transatlantic Reinsurance Co. New York 762,853 804,786 -5.21
24 Fireman’s Fund Insurance Co. Novato, Calif. 739,850 698,574 5.91
25 Geico Indemnity Co. Washington 738,833 591,257 24.96
26 Metropolitan Property and Casualty Insurance Co. Warwick, R.I. 708,294 714,578 -0.88
27 St. Paul Fire and Marine Insurance Co. 681,540 1,230,953 -44.63
28 Progressive Halcyon Insurance Co. Mayfield Village, Ohio 654,360 778,640 -15.96
29 Anthem Insurance Cos. Inc. Indianapolis 634,575 565,152 12.28
30 Everest Reinsurance Co. Liberty Corner, N.J. 613,975 874,179 -29.77
31 Factory Mutual Insurance Co. Johnston, R.I. 613,431 589,809 4.00
32 Auto-Owners Insurance Co. Lansing, Mich. 612,375 668,415 -8.38
33 Swiss Reinsurance America Corp. Armonk, N.Y. 582,775 500,938 16.34
34 California State Auto Association Inter-Insurance San Francisco 534,980 508,737 5.16
35 Interinsurance Exchange of The Automobile Club Santa Ana, Calif. 533,912 508,621 4.97
36 Employers Reinsurance Corp. Overland Park, Kan 524,299 682,317 -23.16
37 Odyssey America Reinsurance Co. Stamford, Conn. 510,024 488,147 4.48
38 Berkley Insurance Co. Greenwich, Conn. 493,653 465,769 5.99
39 Safeco Insurance Co. of America Seattle 480,829 453,971 5.92
40 Country Mutual Insurance Co. Bloomington, Ill. 477,862 351,468 35.96
41 Trinity Universal Insurance Co. Dallas 455,918 443,481 2.80
42 Employers Insurance of Wausau Wis. 436,577 463,024 -5.71
43 State Farm General Insurance Co. Bloomington, Ill. 418,416 393,345 6.37
44 Pacific Indemnity Co. Warren, N.J. 403,378 405,168 -0.44
45 Nationwide Mutual Fire Insurance Co. Columbus, Ohio 400,007 380,194 5.21
46 Mid-Century Insurance Co. Los Angeles 398,290 348,043 14.44
47 Ace American Insurance Co. Philadelphia 392,335 339,190 15.67
48 Commerce Insurance Co. Webster, Mass. 383,484 313,678 22.25
49 Ace Property and Casualty Insurance Co. Philadelphia 375,184 324,362 15.67
50 21st Century Insurance Co. Woodland Hills, Calif. 350,940 339,459 3.38
51 Hanover Insurance Co. Worcester, Mass. 346,884 344,440 0.71
52 American Reinsurance Co. Princeton, N.J. 346,040 220,973 56.60
53 Southern Farm Bureau Casualty Insurance Co. Ridgeland, Miss. 338,219 328,410 2.99
54 General Insurance Co. of America Seattle 335,123 316,404 5.92
55 Health Care Indemnity Inc. Nashville 327,234 363,459 -9.97
56 Berkley Regional Insurance Co. Urbandale, Iowa 315,299 287,571 9.64
57 Great American Insurance Co. Cincinnati 314,232 298,823 5.16
58 Zenith Insurance Co. Woodland Hills, Calif. 305,190 251,440 21.38
59 Amica Mutual Insurance Co. Providence, R.I. 304,110 299,215 1.64
60 Mercury Insurance Co. Los Angeles 303,987 288,544 5.35
61 Foremost Insurance Co. Grand Rapids, Mich. 301,460 268,188 12.41
62 Auto Club Insurance Association Dearborn, Mich. 298,856 316,181 -5.48
63 Mercury Casualty Co. Los Angeles 296,924 246,691 20.36
64 Allstate New Jersey Insurance Co. Northbrook, Ill. 296,474 255,373 16.09
65 Columbia Insurance Co. Omaha 295,310 191,018 54.60
66 State Farm Lloyds Inc. Dallas 290,351 285,322 1.76
67 Peerless Insurance Co. Boston 287,888 267,763 7.52
68 American States Insurance Co. Seattle 276,841 261,377 5.92
69 Mortgage Guaranty Insurance Corp. Milwaukee 276,663 288,994 -4.27
70 New Jersey Manufacturers Insurance Co. West Trenton 274,170 248,815 10.19
71 Liberty Mutual Fire Insurance Boston 272,860 289,390 -5.71
72 Federated Mutual Insurance Co. Owatonna, Minn. 270,701 275,212 -1.64
73 Sentry Insurance A Mutual Co. Stevens Point, Wis. 268,719 261,531 2.75
74 One Beacon Insurance Co. Boston 267,547 328,903 -18.65
75 Owners Insurance Co. Lansing, Mich. 259,808 219,792 18.21
76 Ambac Assurance Corp. New York 259,807 196,663 32.11
77 Hartford Insurance Co. of Illinois Hartford, Conn. 245,835 228,992 7.36
78 Westfield Insurance Co. Westfield Center, Ohio 243,539 223,505 8.96
79 State Farm Florida Insurance Co. Winter Haven 240,062 228,631 5.00
80 Partner Reinsurance Co. of the U.S. Greenwich, Conn. 233,175 308,658 -24.46
81 MBIA Insurance Corp. Armonk, N.Y. 226,185 168,314 34.38
82 Philadelphia Indemnity Insurance Co. Bala Cynwyd, Pa. 224,958 140,563 60.04
83 Selective Insurance Co. of America Branchville, N.J. 222,896 210,489 5.89
84 Grange Mutual Casualty Co. Columbus, Ohio 221,914 221,077 0.38
85 Shelter Mutual Insurance Co. Columbia, Mo. 217,732 218,533 -0.37
86 FCCI Insurance Co. Sarasota, Fla. 209,151 170,599 22.60
87 Electric Insurance Co. Beverly, Mass. 206,677 228,009 -9.36
88 American Economy Insurance Co. Seattle 203,988 192,594 5.92
89 Citizens Insurance Co. of America Howell, Mich. 201,298 217,242 -7.34
90 State Auto Property and Casualty Insurance Co. Columbus, Ohio 197,084 170,928 15.30
91 Texas Mutual Insurance Co. Austin 193,135 196,764 -1.84
92 Truck Insurance Exchange Los Angeles 192,922 168,524 14.48
93 Pacific Employers Insurance Co. Philadelphia 190,808 164,961 15.67
94 Executive Risk Indemnity Inc. Warren, N.J. 189,776 190,510 -0.39
95 Peerless Independent Insurance Co. Boston 189,387 175,653 7.82
96 Fire Insurance Exchange Los Angeles 186,699 162,663 14.78
97 Evanston Insurance Co. Deerfield, Ill. 182,107 177,296 2.71
98 Acuity A Mutual Insurance Co. Sheboygan, Wis. 181,851 164,932 10.26
99 Safety Insurance Co. Boston 174,987 167,670 4.36
100 Farmers Insurance Co. of Oregon Tigard 174,252 152,216 14.48
101 Farm Bureau Mutual Insurance Co. West Des Moines 171,191 171,959 -0.45
102 Kentucky Farm Bureau Mutual Insurance Co. Louisville 168,051 161,405 4.12
103 Radian Guaranty Inc. Philadelphia 166,573 172,221 -3.28
104 Liberty Insurance Corp. Boston 163,716 173,634 -5.71
105 Endurance Reinsurance Corp. of America White Plains, N.Y. 163,305 171,660 -4.87
106 West Bend Mutual Insurance Co. Wis. 163,166 155,586 4.87
107 North Carolina Farm Bureau Mutual Insurance Co. Raleigh 162,454 151,636 7.13
108 American National Property and Casualty Co. Springfield, Mo. 159,766 162,428 -1.64
109 United States Fire Insurance Co. Morristown, N.J. 158,790 152,900 3.85
110 Folksamerica Reinsurance Co. New York 158,174 215,177 -26.49
111 U.S. Fidelity and Guaranty Co. St. Paul 156,428 151,905 2.98
112 Norcal Mutual Insurance Co. San Francisco 155,441 163,352 -4.84
113 Westchester Fire Insurance Co. Philadelphia 155,223 133,969 15.86
114 Great West Casualty Co. South Sioux City, Neb. 151,345 135,419 11.76
115 Home-Owners Insurance Co. Lansing, Mich. 147,747 115,030 28.44
116 Medical Mutual Liability Insurance Society of Maryland Hunt Valley 145,837 114,698 27.15
117 Platinum Underwriters Reinsurance Co. New York 145,716 177,593 -17.95
118 American Bankers Insurance Co. of Florida Miami 145,557 125,760 15.74
119 Scottsdale Insurance Co. Ariz. 141,595 134,582 5.21
120 Medical Protective Co. Fort Wayne, Ind. 141,492 158,262 -10.60
121 Admiral Insurance Co. Cherry Hill, N.J. 141,426 137,775 2.65
122 State Farm Indemnity Co. Parsippany, N.J. 140,528 167,618 -16.16
123 Travelers Casualty Insurance Co. of America Hartford, Conn. 139,952 123,056 13.73
124 PMI Mortgage Insurance Co. Walnut Creek, Calif. 137,713 134,235 2.59
125 Amerisure Mutual Insurance Co. Farmington Hills, Mich. 135,350 132,799 1.92
126 Utica Mutual Insurance Co. N.Y. 135,309 140,495 -3.69
127 Balboa Insurance Co. Irvine, Calif. 134,397 143,560 -6.38
128 Doctors Co. An Interinsurance Exchange Napa, Calif. 134,012 136,844 -2.07
129 Accident Fund Insurance Co. of America Lansing, Mich. 133,910 135,770 -1.37
130 Hartford Casualty Insurance Co. Conn. 133,871 124,698 7.36
131 RSUI Indemnity Co. Atlanta 133,347 127,433 4.64
132 XL Reinsurance America Inc. Stamford, Conn. 129,407 116,261 11.31
133 Hartford Steam Boiler inspection and Insurance Co. Conn. 129,113 136,727 -5.57
134 Qbe Reinsurance Corp. New York 125,983 118,423 6.38
135 Canal Insurance Co. Greenville, S.C. 124,566 116,190 7.21
136 IDS Property Casualty Insurance Co. De Pere, Wis. 123,084 104,628 17.64
137 Houston Casualty Co. 122,787 107,595 14.12
138 United Farm Family Mutual Insurance Co. Indianapolis 120,674 114,531 5.36
139 Employers Mutual Casualty Co. Des Moines 119,225 167,745 -28.93
140 Arbella Mutual Insurance Quincy, Mass. 118,169 124,916 -5.40
141 Farmers Reinsurance Co. Los Angeles 117,892 165,184 -28.63
142 Cumis Insurance Society Inc. Madison, Wis. 116,961 102,765 13.81
143 Travelers Casualty and Surety Co. of America Hartford, Conn. 116,784 212,299 -44.99
144 American Insurance Co. Novato, Calif. 113,444 107,115 5.91
145 Motorists Mutual Insurance Co. Columbus, Ohio 111,180 114,233 -2.67
146 Farm Family Casualty Insurance Co. Albany, N.Y. 110,582 98,833 11.89
147 Church Mutual Insurance Co. Merrill, Wis. 106,298 91,560 16.10
148 American Agricultural Insurance Co. Schaumburg, Ill. 106,099 104,888 1.15
149 Central Mutual Insurance Co. Van Wert, Ohio 105,299 98,738 6.64
150 Safe Auto Insurance Co. Columbus, Ohio 105,295 57,283 83.82

Note: Data derived from companies' income statements.

Source: National Underwriter Insurance Data Services (877-305-6657)

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