Best Car Insurance in Sullivan, IL

Compare the top car insurance companies serving Sullivan. Find the best rates, coverage, and customer satisfaction scores side by side.
Data last updated: May 2026 · Sources: NAIC, J.D. Power, AM Best

Compare Rates From Top Sullivan Insurers

Car Insurance — Company Comparison

InsurerNAIC Complaint IndexJ.D. Power Score AM Best RatingEst. MonthlyBest For
SF
State Farm
Largest U.S. insurer
0.77
710 / 1,000 A++ $179 Local agent support, bundling discounts
GE
GEICO
Berkshire Hathaway
0.93
685 / 1,000 A++ $159 Lowest rates, military discounts, online convenience
PR
Progressive
2nd largest U.S. insurer
1.23
665 / 1,000 A+ $200 Most coverage options, Name Your Price tool
AL
Allstate
Est. 1931
0.77
690 / 1,000 A+ $216 Pay-per-mile, Drivewise app, new car replacement
LM
Liberty Mutual
Fortune 100
1.08
670 / 1,000 A $204 Accident forgiveness, new car replacement
FM
Farmers
Zurich Group
0.89
695 / 1,000 A $208 Bundling discounts, Signal app savings
US
USAA
Military families only
0.42
890 / 1,000 A++ $148 Best overall satisfaction (military/veterans only)
NW
Nationwide
On Your Side
0.68
700 / 1,000 A+ $183 Vanishing deductible, pet coverage, SmartRide
$195
Avg. Monthly Premium (IL)
25/50/20
IL Minimum Liability
#21 Most Expensive
Cost Ranking
13.6%
Uninsured Drivers (IL)

Illinois Car Insurance Requirements

Illinois law requires drivers to carry minimum liability insurance. Here are the current state minimums — most experts recommend higher limits:

Bodily Injury / Person
$25,000
Minimum per person for injuries you cause
Bodily Injury / Accident
$50,000
Total per accident for all injuries
Property Damage
$20,000
Per accident for property you damage

Car Insurance Tips for Sullivan

For drivers in Sullivan, Illinois, understanding car insurance requires a close look at the unique blend of rural and small-town driving conditions in Moultrie County. With a population of roughly 4,348, Sullivan experiences far less congestion than nearby cities like Decatur or Champaign, but its roads present their own challenges. Many residents commute to larger hubs for work, relying on two-lane highways and county roads that can be narrow, poorly lit, and prone to wildlife crossings, especially deer during dawn and dusk. The state minimum liability requirement of 25/50/20—$25,000 for bodily injury per person, $50,000 per accident, and $20,000 for property damage—is the legal floor, but given these local conditions, it may leave drivers exposed. The average annual premium in Illinois is about $2,340, but Sullivan’s lower population density can sometimes temper rates compared to urban centers, though that benefit is offset by other risk factors.

Weather and climate pose significant risks for Sullivan drivers. The region sits in a zone where severe thunderstorms, hail, and tornadoes are common, particularly in spring and summer. Hail can cause extensive damage to vehicles, leading to comprehensive claims, while flash flooding on low-lying roads near the Kaskaskia River and local creeks can strand drivers or cause water damage. Winter brings ice and snow, making rural roads treacherous and increasing collision risks. Although Sullivan is far from hurricane zones, remnants of tropical systems can bring heavy rain. These weather patterns mean comprehensive coverage is often a wise choice, even if not legally required, as a single hailstorm can result in thousands of dollars in repairs.

A unique local factor is the proximity to major highways like Interstate 57, which runs just east of Sullivan. While this offers convenient access, it also brings higher-speed traffic and a greater chance of out-of-town drivers unfamiliar with local roads. The uninsured driver rate in Illinois stands at 13.6%, meaning roughly one in seven drivers on the road lacks coverage. In a small community, a single collision with an uninsured motorist can be financially devastating if you lack uninsured motorist coverage. Theft rates in Moultrie County are relatively low compared to urban Illinois, but rural areas are not immune, especially for unattended vehicles on farm properties or in small-town parking lots. Given the combination of moderate premiums, weather exposure, and the uninsured driver risk, Sullivan residents should consider policies that exceed state minimums, including comprehensive, collision, and uninsured motorist protection, to ensure they are not left vulnerable on the road.

Frequently Asked Questions

What are the minimum car insurance requirements for drivers in Sullivan, Illinois?
In Sullivan, drivers must carry at least 25/50/20 liability coverage, meaning $25,000 per person for bodily injury, $50,000 per accident for bodily injury, and $20,000 for property damage. This minimum meets both city and state legal requirements for operating a vehicle on public roads.
How does Sullivan’s average car insurance premium compare to the state average?
The average annual premium in Illinois is about $2,340, and rates in Sullivan may vary slightly due to its small population of roughly 4,348. Local factors like traffic density and accident rates in Moultrie County can influence whether your premium falls above or below that state figure.
Does Sullivan’s small population affect my car insurance rates compared to larger Illinois cities?
Yes, because Sullivan has around 4,348 residents, insurers often see lower traffic congestion and fewer claims than in cities like Chicago or Springfield. This can result in more competitive rates, but your personal driving history and vehicle type still play major roles in your final premium.
Data Sources: NAIC Complaint Index from the National Association of Insurance Commissioners Consumer Information Source (content.naic.org). Customer satisfaction scores from J.D. Power 2025 U.S. Auto Insurance Study. Financial strength ratings from AM Best. Average premium data from the NAIC Auto Insurance Database Report and the Illinois Department of Insurance. All data is publicly available. This page does not constitute insurance advice. Data last verified May 2026.
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