Warren, Michigan is Detroit’s largest suburb. Much of the city’s economy surrounds the automobile and defense industries. Like the rest of the surrounding area, the city’s population has been slowly decreasing. This can have some interesting affects on your auto insurance. The less drivers there are on the road, the lower your rates should be, but if crime goes up (as it has in Detroit), then rates will probably increase. If you’re a resident, we recommend taking a few minutes to explore the options for cheap insurance Warren can offer. Insurance companies have had to constantly revise their rates in the Detroit area, due to the rapid demographic changes.