The County Assemblies has announced dates in January for its annual Red and White Charity Balls for high school students in Fairfield, Westport, Weston and Wilton.

Attendance at the event, planned at the Stamford Plaza hotel, is by invitation only, the group said.

The ball for high school seniors is planned Friday, Jan. 13, from 7:30 to 11 p.m. The event for juniors is scheduled Friday, Jan. 20, during the same hours. Invitations will be mailed to young women the week of Nov. 10, the group said.

The event is in its 74th year, the assemblies said, and proceeds will be donated to organizations that benefit adolescents.

More information is available at www.thecountyassemblies.org . Questions can be emailed to info@countyassemblies.org.