There will be a change in days of service for court staff at the Plymouth County Courthouse and annex building Monday.
All state of Iowa court offices will be closed due to the observance of Martin Luther King Jr. Day.
The closings include the clerk of court's office, district court, district associate court and juvenile court.
The holiday will also be observed by the U.S. Postal Service.
Mail will not be sorted into post office boxes or delivered by city or rural letter carriers on Monday.
City of Le Mars offices, the Le Mars Public Library, county offices at the Plymouth County Courthouse and the Plymouth County Landfill will be open regular hours on Monday.
There will also be classes at Le Mars Community and Gehlen Catholic Schools, in Le Mars.