Average cost for auto insurance, 2005

1

$1,184

$751

$403

$183

3

$1,113

$724

$339

$139

4

$1,076

$665

$358

$208

5

$1,063

$757

$280

$111

6

$1,059

$714

$380

$130

7

$1,028

$713

$294

$113

8

$991

$626

$343

$127

9

$983

$636

$336

$146

10

$962

$596

$390

$165

11

$945

$556

$331

$149

12

$931

$487

$436

$166

13

$926

$511

$310

$242

14

$857

$532

$303

$193

15

$849

$508

$316

$131

16

$845

$487

$365

$117

17

$845

$476

$315

$155

18

$843

$547

$298

$114

19

$840

$541

$265

$132

20

$827

$471

$304

$198

21

$792

$431

$305

$114

22

$791

$460

$237

$190

23

$784

$420

$372

$168

24

$753

$471

$253

$151

25

$750

$489

$272

$137

26

$745

$419

$304

$171

27

$743

$410

$300

$121

28

$737

$484

$235

$110

29

$727

$449

$293

$167

30

$706

$427

$270

$122

31

$699

$368

$306

$134

32

$698

$398

$271

$127

33

$693

$391

$297

$165

34

$685

$381

$271

$152

35

$685

$409

$250

$207

36

$678

$367

$316

$134

37

$678

$395

$277

$174

38

$669

$390

$255

$110

39

$659

$363

$298

$126

40

$657

$372

$266

$120

41

$644

$368

$273

$111

42

$639

$336

$263

$224

43

$621

$337

$226

$208

44

$615

$339

$215

$133

45

$602

$336

$269

$125

46

$590

$301

$244

$205

47

$583

$339

$236

$133

48

$565

$298

$211

$214

49

$555

$290

$205

$169

50

$554

$259

$209

$254

** Average expenditure is not the total of liability, comprehensive and collision coverage. In making the average expenditure calculation, the NAIC assumes all "insured vehicles carry liability coverage but not necessarily collision or comprehensive coverage." -- Insurance Information Institute