My husband and I own one car, a 1998 Mercury Grand Marquis. He is Australian and didn't have a U.S. license but only an Australian driver's license. Geico and Progressive are two insurance companies that agreed to insure him anyway. Not all insurance companies will insure a foreigner without a U.S. driver's licence. I have an excellent driving record.
With Geico, our policy was $460 for 6 months for only uninsured motorists and liability insurance, a 100/200/100 policy. We didn't buy collision since our car is over 10 years old. We were told that this rate would be reduced considerably once he obtained a U.S. driver's license. The day he got his driver's license, I called Geico to get a discount but we were told by Geico that there would be no discount, that the price would reamain the same, $460 for six months.
I then decided to go to Progressive for a quote. The difference in price was amazing at only $140 for 6 months, and a better policy of 100/300/100 for liability and uninsured motorists.
Moral of the story, shop around online. It can save you a lot of money.