ISO (Insurance Service Organization) Rating
The fire insurance protection classification for the City of Oak Grove improved to "7" effective March 1, 1997. Formerly class "9" applied; the new classification resulted in a decrease in the property insurance premium calculations for many insured properties within the city. Some insurance companies use other than the ISO (Insurance Service Organization) property insurance premium calculations, so the effect of this chanage in class may be different for their policy holders. Residents should check with their Homeowners type policy insurance providers.