Caldwell District Court is the district court of Canyon county and is located in the third judicial district of Idaho.

Caldwell is home to the College of Idaho, a four year with a graduate school. The Caldwell Night rodeo is held each year in August and includes a junior rodeo. Another great annual event held in this city is the Canyon County fair in July. During this event their are musical performances by well known groups. In addition to the 4H exhibitors there are exhibitions in many categories such as photography, quilting and flowers where the exhibitors vie for prizes. There is all kinds of food available for your satisfaction. The residents in Caldwell have over a dozen parks to choose from with soccer fields, nature trails, softball fields, basketball courts, picnic tables and many other amenities.