(KMOV) -- Most St. Charles residents support a county-wide smoking ban.
In a survey of registered voters in St. Charles County by the American Cancer Society 68-percent support a county-wide ban.
The ban was opposed by 28-percent and 4-percent are undecided.
According to the same report, the ban would not hurt business for bars and restaurants.
A smoking ban in the city of Lake St. Louis takes effect on October 1st.