Delaware Car Insurance Calculator: Cost & Coverage Estimates

• MoneyGeek collects rate data from actual insurer filings through Quadrant Information Services, the same source insurance companies use to set the prices they charge. No estimated figures. No modeled projections.
• The ZIP-code calculator pulls real rates for Delaware's 70 tracked ZIP codes, ranging from $83 per month in Bethany Beach to $161 per month in Wilmington's 19801 ZIP. That's a $78-per-month spread within a state smaller than most counties.
• Mark Fitzpatrick, a licensed Property and Casualty insurance producer in Connecticut with nearly a decade of auto insurance market analysis, produced this page. Mark Friedlander of the Insurance Information Institute reviewed it.
• No insurance company pays to influence MoneyGeek's rankings or recommendations. Rate rankings reflect only the data.

The insurance company you choose has the biggest impact on Delaware car insurance rates. Travelers averages about $74 per month for full coverage, while Dairyland charges $415 for the same driver and coverage. A Delaware driver switching from Dairyland to Travelers saves about $341 per month, or $4,092 per year, without changing cars, addresses or coverage limits.

Delaware’s carrier price gap is wide because the cheapest available insurer prices far below the rest of the market, not just because one company charges more. Among the lowest-cost Delaware insurers, Travelers is $46 per month cheaper than Farmers, $47 cheaper than GEICO, $65 cheaper than California Casualty and $70 cheaper than State Farm for full coverage. California Casualty doesn't beat the cheapest national carrier in this data, but including it shows why Delaware drivers should compare the full carrier list before choosing a policy.

Not every insurer available in Delaware appears on national comparison websites. Regional companies, such as California Casualty, may not show up at all, so drivers who shop only through large quote tools aren't seeing the full market. Compare the cheapest car insurance companies in Delaware, national and regional insurers, to get a clearer picture of what Delaware drivers pay on average.

Where you live in Delaware can change your insurance rate. The price gap between the state's highest- and lowest-priced ZIP codes is $78 per month for minimum coverage, with beach towns in southern Delaware among the state's lowest-rate areas.

Most of that difference is within Wilmington itself. Some neighborhoods cost nearly $50 more per month than others in the same city. Wilmington’s vehicle theft trend explains why some ZIP codes cost more to insure. Motor vehicle theft increased 51% in Wilmington in 2023 compared with 2022, according to the latest data from the Delaware Criminal Justice Council.

Insurers rate policies based on where the vehicle is usually parked overnight. Using a mailing address, parents’ address, or an old apartment address instead of the car’s garaging address can direct the policy to the wrong ZIP code. If the car is kept in a higher-priced Wilmington ZIP, the quote should be based on that location.

Age affects Delaware insurance rates more than most drivers expect. Young drivers pay higher premiums than adults, but the biggest savings happen well before age 25. A 16-year-old male pays about $431 per month for full coverage on a family plan, compared with $235 at age 25 and $167 at age 40.

The largest rate drop comes at age 21. At age 20, the monthly rate is $346. At 21, it falls to $302, a $44 monthly drop or $532 per year. The 18-to-19 drop is $31 per month, from $391 to $360. The 24-to-25 drop is $28 per month, from $263 to $235, so the earlier drop is about 1.1 times larger.

Drivers should re-shop after the larger birthday drops instead of waiting until 25. Between 19 and 25, re-shop triggers include age 20 ($14 less per month), age 21 ($44 less), age 22 ($11 less), age 23 ($20 less) and age 25 ($28 less). The only smaller change in that range is age 24, where the rate drops $8 per month.

Credit score is one of the biggest reasons Delaware drivers pay different rates for the same coverage. Drivers with poor credit pay $201 more per month than drivers with excellent credit on average.

Delaware also has some insurer-specific pricing patterns that require quote comparison. At certain insurers, drivers with excellent credit pay slightly more than drivers with good credit. That means improving your score doesn't always lower your rate automatically unless you compare quotes again.

Carrier choice matters even more for drivers with poor credit. Some insurers charge far above the market average for drivers with poor credit, while others charge them much lower rates. In many cases, switching insurers can lower premiums faster than waiting for a credit score to improve further.

A DUI raises average full coverage rates by more than $130 per month, though some insurers add far smaller increases than others. Delaware doesn't require SR-22 filings after a DUI, which means drivers don't need to wait for a filing period to end before shopping again. Compare quotes as soon as the violation appears on your record because each insurer prices violations differently.

Delaware violations usually stay on insurance records for three years. Re-shop right after the incident, then compare quotes again after 36 months have passed. That second quote check can help drivers avoid staying with an insurer that still prices them as higher risk.

Dropping from full coverage to Delaware’s minimum coverage saves $73 per month on average, but changing insurers can often save much more while keeping the same protection. The carrier gap between Travelers at $74 per month and Dairyland at $415 per month is $341 per month, which is about 4.7 times larger than the savings from dropping coverage.

Delaware’s minimum liability limits can also run out quickly in a serious accident. The state requires $25,000 per person and $50,000 per accident in bodily injury liability, $10,000 in property damage liability and $15,000 in PIP. In a multi-car crash, the $10,000 property damage limit may not cover the cost of replacing or repairing more than one vehicle. Because Delaware is an at-fault state, drivers are personally responsible for damages above their policy limits.

Delaware drivers should compare cost-reduction options in this order: switch carriers first, adjust deductibles second and reduce coverage only if the vehicle value and loan status allow it. If your vehicle is financed or leased, your lender will usually require full coverage until the loan is paid off.

The value of your vehicle and where you park it both affect whether full coverage makes financial sense in Delaware. Dropping from full coverage to minimum coverage saves about $73 per month on average, or $876 per year.

Vehicle theft rates in Wilmington give drivers a reason to review comprehensive coverage before dropping full coverage. Motor vehicle theft increased 51% in latest data, which increases the value of comprehensive insurance because it covers theft, vandalism and other non-collision damage.

Drivers with older vehicles should compare the car’s current market value against the annual cost of collision insurance and comprehensive coverage before renewing full coverage. Financed and leased vehicles usually require full coverage regardless of the car’s value. Drivers who own their vehicles outright have more flexibility, but the premium-to-value comparison should come first: if full coverage costs $876 per year and the car is worth only a few thousand dollars, the possible payout needs to justify the annual premium.

Bodily injury liability coverage pays for injuries you cause to other people in an at-fault accident, including medical bills, lost wages and legal costs. Delaware requires minimum limits of $25,000 per person and $50,000 per accident, but serious injury claims can exceed those amounts quickly, especially in multi-vehicle crashes. Higher liability limits help reduce the risk of paying large expenses out of pocket after a serious accident.

Property damage liability coverage pays for damage you cause to another person’s vehicle, home or other property. Delaware’s required minimum is $10,000, which may not fully cover the value of a newer vehicle in a major crash. Drivers carrying only the minimum can still be personally responsible for damage above their policy limits.

Uninsured and underinsured motorist coverage helps cover injuries and vehicle damage when the driver who caused the accident has little or no insurance. Delaware requires insurers to offer this coverage at limits matching your bodily injury liability coverage unless you reject it in writing.

Because Delaware has a relatively high uninsured driver rate compared to nearby states, many drivers keep UM/UIM coverage in place for additional financial protection. Delaware also applies a deductible to UM/UIM property damage claims.

Collision insurance pays for damage to your own vehicle after a crash regardless of fault, while comprehensive insurance covers theft, vandalism, fire and other non-collision damage.

Comprehensive coverage is especially important in higher-risk areas such as Wilmington, where vehicle theft rates are well above the national average. While Delaware law doesn't require collision or comprehensive coverage, lenders and leasing companies usually require both until the loan or lease is fully paid off.

Gap insurance covers the difference between your vehicle’s actual cash value and the remaining balance on your loan if the vehicle is totaled. It is most useful during the first few years of ownership, when vehicles lose value faster than loan balances decline.

Delaware doesn't require SR-22 filings after a DUI. Instead, the state uses an Ignition Interlock Device (IID) program for DUI-related driving requirements.

An IID is a breathalyzer installed in your vehicle that prevents it from starting if alcohol is detected. Delaware allows some first-time DUI offenders to apply for limited driving privileges through the IID program after part of the suspension period is completed. Drivers are responsible for installation, monthly rental and reinstatement costs, along with any required alcohol treatment or evaluation programs.

1. Compare quotes from both national and regional insurers, including companies that may not appear on large comparison sites. Delaware rates vary between carriers, even for the same driver and coverage level.
2. Take advantage of Delaware's defensive driving discount. Completing a Delaware-approved course can lower your premium for several years. Bundling auto insurance with homeowners or renters coverage adds savings on top of that, though the amount varies by insurer.
3. Re-shop at the right times. Young drivers often see major rate drops at ages 19 and 21. Drivers with violations should compare quotes once the three-year insurance record window clears, and again right after any new accident or violation, since insurers reprice at different intervals.
4. Drivers with poor credit should compare insurers now rather than waiting for their score to improve. Some Delaware insurers charge much higher rates for poor-credit drivers than others. Switching carriers can cut premiums right away while you continue rebuilding credit.