St. Mary's County Public School Enrollment Historical 2025 and Projected 2026 - 2035 - Projected Enrollment
| Grades |
2025 |
2026 |
2027 |
2028 |
2029 |
2030 |
2031 |
2032 |
2033 |
2034 |
2035 |
| K |
1,142 |
1,180 |
1,210 |
1,130 |
1,120 |
1,120 |
1,140 |
1,150 |
1,160 |
1,160 |
1,170 |
| 1st |
1,135 |
1,200 |
1,240 |
1,270 |
1,190 |
1,170 |
1,170 |
1,200 |
1,210 |
1,210 |
1,220 |
| 2nd |
1,136 |
1,160 |
1,230 |
1,260 |
1,300 |
1,220 |
1,200 |
1,200 |
1,220 |
1,230 |
1,240 |
| 3rd |
1,204 |
1,160 |
1,190 |
1,260 |
1,290 |
1,330 |
1,250 |
1,230 |
1,230 |
1,250 |
1,260 |
| 4th |
1,227 |
1,220 |
1,180 |
1,210 |
1,270 |
1,310 |
1,350 |
1,260 |
1,250 |
1,250 |
1,270 |
| 5th |
1,310 |
1,250 |
1,240 |
1,200 |
1,220 |
1,290 |
1,330 |
1,370 |
1,280 |
1,270 |
1,270 |
| 6th |
1,255 |
1,310 |
1,240 |
1,240 |
1,190 |
1,220 |
1,290 |
1,330 |
1,370 |
1,280 |
1,260 |
| 7th |
1,253 |
1,270 |
1,320 |
1,250 |
1,250 |
1,200 |
1,230 |
1,300 |
1,340 |
1,380 |
1,290 |
| 8th |
1,202 |
1,250 |
1,260 |
1,310 |
1,250 |
1,240 |
1,200 |
1,220 |
1,290 |
1,330 |
1,370 |
| 9th |
1,390 |
1,360 |
1,410 |
1,430 |
1,490 |
1,410 |
1,410 |
1,360 |
1,390 |
1,470 |
1,510 |
| 10th |
1,318 |
1,250 |
1,230 |
1,270 |
1,290 |
1,340 |
1,270 |
1,270 |
1,220 |
1,250 |
1,320 |
| 11th |
1,245 |
1,200 |
1,140 |
1,120 |
1,160 |
1,180 |
1,220 |
1,160 |
1,160 |
1,120 |
1,140 |
| 12th |
1,251 |
1,250 |
1,210 |
1,150 |
1,120 |
1,170 |
1,180 |
1,230 |
1,170 |
1,160 |
1,120 |
| Elementary School (K-5) |
7,154 |
7,170 |
7,290 |
7,330 |
7,390 |
7,440 |
7,440 |
7,410 |
7,350 |
7,370 |
7,430 |
| Middle School (6-8) |
3,710 |
3,830 |
3,820 |
3,800 |
3,690 |
3,660 |
3,720 |
3,850 |
4,000 |
3,990 |
3,920 |
| High School (9-12) |
5,204 |
5,060 |
4,990 |
4,970 |
5,060 |
5,100 |
5,080 |
5,020 |
4,940 |
5,000 |
5,090 |
| Total School Enrollment |
16,068 |
16,060 |
16,100 |
16,100 |
16,140 |
16,200 |
16,240 |
16,280 |
16,290 |
16,360 |
16,440 |