6:37 p.m.: CPS 14-day case rate surpasses 53.1. The Columbia Public Schools 14-day case rate per 10,000 people is at 53.1. The updated CPS student tracker shows 452 students in the district currently in quarantine and 54 active student cases. To break the student cases down: Elementary schools: 286 quarantined, 20 positive cases, 18 out of 21 schools affected Middle schools: 91 quarantined, 20 positive case, 7 out of 7 schools affected High schools: 74 quarantined, 20 positive cases, 3 out of 4 schools affected Other: 1 quarantined The district has seen 2,242 quarantined student cases and 544 positive student cases since June 2020. The updated CPS staff tracker also shows 59 staff members currently in quarantine and 7 active staff cases. 2 staff members are out due to EFMLA laws.