Two drivers can have nearly identical driving records and still pay dramatically different auto insurance premiums based in part on where they live.
Consumer advocates call the practice ‘insurance redlining’ when pricing factors tied to geography and socioeconomic conditions result in disproportionately higher costs for residents of predominantly Black communities.
A 2024 study by the District of Columbia Department of Insurance, Securities and Banking found that Black drivers in the District paid an average of $1,031 annually for auto insurance, compared with $705 for White drivers—a difference of about 46%.
Researchers found that disparities remained even after accounting for factors including age, driving record and claims history.
he findings have renewed questions about how insurers calculate premiums and whether factors unrelated to driving ability can perpetuate longstanding racial and economic disparities.
The term ‘redlining’ dates to discriminatory housing practices of the 20th century, when predominantly Black neighborhoods were frequently classified as financially risky, making it more difficult for residents to obtain mortgages, insurance and other services.
Federal fair-housing laws eventually prohibited racial discrimination in housing and lending, but advocates contend that some of the effects of those practices remain embedded in modern financial systems.
In auto insurance, companies generally do not use race as a rating factor. Instead, insurers may consider where a customer lives along with other information that has little or nothing to do with the driver’s performance behind the wheel.
Depending on the state and insurer, those factors can include credit history, occupation, education, marital status and homeownership.
nsurers maintain that geographic information reflects legitimate differences in risk. Areas with more crashes, vehicle thefts, vandalism or expensive insurance claims can generate higher premiums.
Consumer advocates, however, argue that using geography and socioeconomic information can produce substantially different rates for drivers who otherwise present similar risks.
The issue extends beyond automobile coverage. The Consumer Federation of America has reported that homeowners in predominantly Black neighborhoods can pay substantially more for homeowners insurance than those in predominantly White communities.
Some state regulators have begun taking a closer look at how insurers use consumer data and algorithms to determine rates.
Colorado has been among the states at the forefront of those efforts. Regulations implementing the state’s protections against unfair discrimination require insurers using certain external consumer data and predictive models to evaluate whether those systems produce unfairly discriminatory results.
The effort represents a broader shift toward examining not only whether insurers explicitly consider race, but also whether seemingly race-neutral data can produce significant racial disparities.
The distinction is important. Charging someone a higher premium specifically because of race is illegal. Using factors such as ZIP code and credit-based insurance scores, however, remains permissible in many states.
California, Hawaii and Massachusetts prohibit insurers from using credit-based insurance scores in setting auto insurance rates.
rivers have limited control over the formulas insurers use, but they can take steps to reduce their premiums.
Shopping among multiple insurers can make a significant difference because companies do not weigh every risk factor the same way. Consumers should consider obtaining quotes from at least three companies, asking about available discounts and comparing rates again when policies come up for renewal.
Drivers should also review the information being used to calculate their premiums and keep copies of quotes and correspondence from insurers.
Consumers who believe they have been subjected to unfair insurance practices can file complaints with their state insurance department. Documentation, including policy information, quotes and correspondence with the insurer, can help regulators evaluate complaints and identify broader patterns.
Credit information can also affect premiums in states where credit-based insurance scores are permitted. Under federal law, consumers generally must receive notice when information in a credit report results in an adverse action.
Another option for some drivers is usage-based insurance. These programs can use smartphone applications or devices installed in vehicles to monitor factors such as mileage, braking and driving behavior. Depending on the program and the driver’s habits, participation can result in lower premiums, although consumers should understand how their information will be used and whether poor driving results could increase their rates.
At the center of the insurance redlining debate is a basic question: How much should a driver’s address and financial circumstances matter when determining the price of auto insurance? Insurers argue that accurate pricing requires considering factors that predict the likelihood and cost of future claims. Consumer advocates counter that some of those factors can penalize people for circumstances unrelated to how safely they drive.
For Black consumers, the debate carries particular significance because many of the neighborhoods facing higher insurance costs are communities that were historically affected by housing and lending discrimination.
As regulators increasingly scrutinize the data and algorithms behind insurance premiums, consumers may get a clearer picture of why two drivers with similar records can receive very different prices for essentially the same protection.
