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O Fallon,IL Car Insurance

  • Mercury has the cheapest car insurance rates in O Fallon, at $26 per month for minimum coverage. At $75 per month, AutoOwners Insurance Co offers the best rates for full coverage.
  • Compare rates to save on car insurance and find the cheapest car insurance quotes in or near O Fallon, Illinois with Way.  
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O Fallon Car Insurance
$ 26

/mo

Sara Sam
Written by Sara Sam
Edited by Renee Martin

Why you can trust Way?

The auto insurance rates published in this guide are based on the results of research completed by Way’s data team. Using a mix of public and internal data, we analyzed millions of rate averages across U.S. ZIP codes. These rates were publicly sourced from insurer filings and should be used for comparative purposes only — your own quotes will differ. Given this, it’s important to go through our insurance steps form to find how much you can save with Way.

Cost of Car Insurance in O Fallon

The car insurance rate in the O Fallon is $816, which is $16 higher than the state average. AutoOwners Insurance Co offers the cheapest insurance rates in the city at $455 for a six-month policy.

Avg. Car Insurance in O Fallon

$816

Avg. Car Insurance in Illinois

$800

National Average

$1146

Cheapest Car Insurance Companies in O Fallon

1st place: AutoOwners Insurance Co

At $455 for a six month policy, AutoOwners Insurance Co offers the cheapest auto insurance rates in the city. 

2nd place: Westfield

Westfield offers auto insurance rates at $515 for a six-month policy, making it one of the cheapest to insure with. 

3rd place: Country Financial

Country Financial offers auto insurance rates at $540 for six months, making it the third cheapest auto insurance company in O Fallon.

O Fallon Car Insurance Rates by Company

Based on our research, the cheapest car insurance companies in O Fallon IL include AutoOwners Insurance Co, offering $455 for a six-month policy. This is followed by Westfield, with an average six-month premium of $515. Allstate is the most expensive, at $1545.

Cheap Car Insurance Companies in O Fallon, IL

Company Avg. 6 Mo. Premium Avg. Monthly Premium
Auto-Owners Insurance Co $455 $75
Westfield $515 $88
Country Financial $540 $91
Mercury $540 $92
Secura $552 $92
Travelers $594 $100
American Family $746 $125
Erie $781 $131
Hastings Mutual $824 $140
Progressive $884 $149
USAA $939 $158
Hanover $958 $159
State Farm $958 $161
Farmers $1418 $239
Allstate $1545 $260
Key Takeaways

Way's key takeaways about car insurance in O Fallon

  • The auto insurance costs in O Fallon fall around $455 for six months. 
  • The cheapest auto insurance company in O Fallon is Mercury.
  • Teen drivers pay the highest rate in O Fallon at $1228 per month.

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Cheapest Minimum Liability Car Insurance in O Fallon

Since car insurance is a critical requirement for owning a car, you must have minimum liability car insurance. The cheapest car insurance companies for minimum coverage in O Fallon are given below. 

Mercury provides the cheapest minimum car insurance coverage in O Fallon. Their Average 6 Month Premium is $152. Farmers is the most expensive at $758 for the same period. 

Cheapest Liability Coverage in O Fallon, IL

Company Avg. 6 Mo. Premium Avg. Monthly Premium
Mercury $152 $26
Westfield $163 $28
Hanover $182 $31
Secura $182 $31
Auto-Owners Insurance Co $194 $33
First Chicago $200 $34
Country Financial $206 $35
Erie $231 $39
Travelers $243 $41
Auto-Owners $254 $43
AAA $260 $44
American Family $321 $54
USAA $327 $55
State Farm $334 $56
Progressive $394 $66
Allstate $600 $101
Farmers $758 $129

Cheapest Full Coverage Car Insurance in O Fallon

One might think that minimum coverage is only required when insuring your car insurance. However, having full coverage car insurance in any city is certainly a wise choice as it offers better coverage and protection. Our best pick for the cheapest auto insurance quotes in O Fallon is AutoOwners Insurance Co at $75 per month and $455 for six months. 

Cheapest Full Coverage Car Insurance Quotes in O Fallon, IL

Company Avg. 6 Mo. Premium Avg. Monthly Premium
Auto-Owners Insurance Co $455 $75
Westfield $515 $88
Country Financial $540 $91
Mercury $540 $92
Secura $552 $92
Travelers $594 $100
American Family $746 $125
Erie $781 $131
Hastings Mutual $824 $140
Progressive $884 $149
USAA $939 $158
Hanover $958 $159
State Farm $958 $161
Farmers $1418 $239
Allstate $1545 $260

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Average Car Insurance in O Fallon by Rating Factor

The car insurance rates for two people under the same ZIP code will mostly be different. This is mostly because insurance rates are calculated based on several rating factors. These rating factors include the driver's age, gender, marital status, driving and claims history, credit score, location, type of vehicle, and coverage levels.

I have a clean driving record. Why is my car insurance rate here in O Fallon, IL increasing?

Despite maintaining a clean driving record, your car insurance rates in O Fallon, Illinois, may be increasing due to several external factors. Illinois has experienced significant rate hikes recently, with average premiums rising by 25.5% in 2023, largely attributed to higher claims volumes and inflation.

Additionally, O Fallon's high urban population density, raised auto theft rates, and frequent natural disasters contribute to increased insurance costs. 

Car Insurance Premiums by Age in O Fallon

It is quite evident why teen drivers pay the highest car insurance rates in any city. Their lack of experience and increased accident rates make them a highly risky category.  However, as you grow older, your car insurance rates will decrease. So, it is better to not have separate policies for teens; instead, add them to their parents' policies.  

Cheapest Car Insurance Companies Based on Age Group

Age Group Cheapest Companies Avg. 6 Mo. Premium
20s Auto-Owners $721
30s Auto-Owners $499
40s Auto-Owners $490
50s Auto-Owners $462
60s Auto-Owners $486
70s Auto-Owners $616

Cheapest Car Insurance Rates for Teen Drivers in O Fallon,IL

If you are planning to get a car insurance policy for your teenage dependent, Westfield provides the cheapest car insurance in the O Fallon at $33 per month. At $7222 for a six-month premium, Farmers offers the most expensive rate for teen drivers.

Company Avg. 6 Mo. Premium Avg. Monthly Premium
Westfield $194 $33
Mercury $224 $38
Auto-Owners Insurance Co $243 $41
AAA $346 $57
Country Financial $824 $139
Erie $1006 $169
Travelers $1072 $181
USAA $1867 $314
American Family $2236 $376
State Farm $3217 $542
Progressive $3223 $543
Allstate $3744 $630
Farmers $7222 $1228

Teen Car Insurance Rates in IL by Age

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Way Tip

If you are in your twenties AutoOwners is the best choice for car insurance in O Fallon.

As young drivers face the highest rates in O Fallon, AutoOwners offers the cheapest auto insurance rates at $721 for six months.

Car Insurance Rates by Credit Score

Similar to your driving history, your financial history also plays a key role in determining your auto insurance rates. A low credit score would mean a lapse in payment and increased chances of filing claims, which results in higher auto insurance rates. Therefore, the higher the credit score, the lower the car insurance rates will be.

Cheapest Car Insurance Companies for Bad Credit

For those with poor credit scores in O Fallon, Mercury is the cheapest car insurance provider. At $231 for a six-month premium, they offer the best rates in the city. The most expensive auto insurance rate for drivers with bad credit in O Fallon is State Farm, offering rates of around $3169 for six months. 

Company Avg. 6 Mo. Premium Avg. Monthly Premium
Mercury $231 $39
Westfield $303 $51
Hanover $406 $69
Country Financial $606 $102
Travelers $672 $113
Progressive $963 $162
American Family $1181 $199
USAA $1569 $261
Allstate $2576 $438
Farmers $2963 $494
State Farm $3169 $539

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Car Insurance Rates with An Accident in O Fallon

Both accidents and the resulting increase in insurance rates are often beyond our control. When you’re involved in an accident, you become riskier to insure, consequently increasing the rates. In O Fallon, IL, accidents can lead to significant hikes in your premiums.

Cheapest Car Insurance Companies after an At-Fault Accident in O Fallon

The cheapest car insurance companies after an at-fault accident in O Fallon include Secura and AutoOwners Insurance Co, offering $218 and $254, respectively. Farmers is an expensive provider with an average six-month premium of $2726.

Company Avg. 6 Mo. Premium Avg. Monthly Premium
Secura $218 $37
Auto-Owners Insurance Co $254 $43
Westfield $260 $44
First Chicago $278 $47
Hastings Mutual $303 $52
Mercury $327 $55
AAA $430 $73
Travelers $521 $88
Erie $581 $98
Country Financial $594 $100
State Farm $878 $148
USAA $903 $152
American Family $1012 $170
Progressive $1461 $246
Allstate $2672 $450
Farmers $2726 $455

O Fallon Car Insurance Rates by Violation

Here is a list of driving violations that can increase your car insurance rates in O Fallon IL. For example, the car insurance in O Fallon after a DUI increases to $836 for a six month policy. While the rate increases by $224 for a six-month policy in the case of a speeding ticket.  

O Fallon auto insurance quotes by violations

Accident/Violation Avg. 6 Mo Premium Avg. Monthly Premium
None $1000 $166
One Med/PIP claim $1006 $171
Not-at-fault accident $1061 $176
One comp claim $1084 $185
Two Med/PIP claims $1084 $181
Failure to wear a seat belt $1163 $198
Driving without lights $1175 $196
Child safety restraint $1181 $201
Two comp claims $1181 $197
Failure to show documents $1200 $204
Speeding 6 - 10 MPH over limit $1224 $204
Driving with expired registration $1230 $209
Speeding 11 - 15 MPH over limit $1255 $209
Driving too slowly $1261 $214
Failure to yield $1261 $210
Illegal turn $1261 $214
At-fault accident - less than $1000 $1272 $212
Failure to stop at a red light $1272 $216
Following too closely $1272 $212
Speeding 16 - 20 MPH over limit $1278 $217
Speeding in school zone $1278 $213
Improper passing $1284 $218
Wrong way/wrong lane $1284 $214
Cell phone violation $1309 $222
Texting while driving $1309 $218
Passing school bus $1321 $224
In 65 MPH zone $1327 $221
Speeding 21 - 25 MPH over limit $1339 $227
Operating a vehicle without permission $1364 $227
At-fault accident - $1000-$2000 $1448 $246
At-fault accident - greater than $2000 $1472 $246
Open container $1521 $259
Reckless driving $1764 $294
Racing $1781 $303
Driving with a suspended license $1818 $303
Refusal to submit to a chemical test $1830 $311
DUI $1836 $306
Leaving scene of an accident/hit and run $1854 $315

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Way Tip

Avoid Having A DUI On Your Driving Record.

A DUI can increase your car insurance rates—by $5,000 to $10,000 over five years. Speeding, reckless driving, and at-fault accidents also raise rates, staying on your record for 3–5 years, while DUIs/DWIs can impact you longer.

Car Insurance Rates in O Fallon after a DUI

There may have been times when you drank but chose not to drive—a smart and responsible decision, as most states treat DUIs as a serious offense. Your car insurance rates can double after a DUI charge, making it harder to find affordable coverage in O Fallon.

The cheapest car insurance premiums in O Fallon are offered by Mercury at $231 for a six-month policy. However, it can be as expensive as $2599 with companies like Farmers.

O Fallon car insurance quotes with a DUI

Company Avg. 6 Mo. Premium Avg. Monthly Premium
Mercury $231 $39
Travelers $618 $104
Erie $709 $119
Progressive $746 $125
Country Financial $933 $157
American Family $1145 $193
State Farm $1242 $209
USAA $1455 $245
Allstate $2284 $385
Farmers $2599 $434

Cheapest car insurance after a speeding ticket

One of the easiest ways to save money on car insurance is to stay within the speed limit. After a speeding violation, the cheapest car insurance premiums in O Fallon are offered by Westfield at $194. However, it can be as expensive as $4762 with companies like Farmers for a similar six-month premium.

Cheapest Car Insurance in O Fallon after Speeding ticket

Company Avg. 6 Mo. Premium Avg. Monthly Premium
Westfield $194 $33
Auto-Owners Insurance Co $218 $37
Mercury $237 $40
Erie $254 $43
Hanover $291 $49
Country Financial $612 $103
USAA $794 $133
State Farm $1084 $185
Travelers $1230 $205
Progressive $1272 $216
American Family $1412 $238
Allstate $4047 $689
Farmers $4762 $794

Car Insurance Price Trends in O Fallon, Illinois

Car insurance rates in O Fallon have fluctuated due to factors such as state regulations, inflation, and changing driving habits.

The average cost of full coverage in the O Fallon rose by $190 in March compared to $189 of February. In other words, there has been an increase by $1 when you compare March and February.

The average cost of liability insurance in the O Fallon remained steady at $49 in both March and February, indicating no change over the two month period.


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Frequently Asked Questions

How much is car insurance in O Fallon?

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The car insurance in O Fallon is $26 per month, which is lower than the national average.

What is the cheapest car insurance in O Fallon?

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The cheapest car insurance in O Fallon is $75 per month for full coverage.

How much is car insurance in O Fallon for teenagers?

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Car insurance for teenagers costs $194 per 6 months. The rates for teen drivers are higher due to their lack of experience as drivers.

What's the average cost of car insurance in O Fallon?

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The average cost of car insurance is $800 for a six-month policy. It will cost around $137 per month to insure your car in O Fallon.

Is car insurance expensive in O Fallon?

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Car insurance can be expensive in O Fallon if your rating factors are not favorable. However, with a clean driving record and good credit score, car insurance rates in O Fallon can be affordable.

What is the best car insurance in O Fallon, IL?

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The best car insurance company in O Fallon IL is AutoOwners Insurance Co, offering $455 for a six-month policy.

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