Southeast Technical Institute is a small public associates college located in Sioux Falls, SD ranked 9th in South Dakota. It has a total of 2,995 full-time undergraduate students. Southeast Technical Institute offers 56 different majors. With an annual tuition of $3,146 per year, Southeast Technical Institute is quite affordable. 32.13% of students graduate starting the next stage of their lives, employment. Open graduating, alumni go on to earn near $38,200 per year, which is 8% less than the national median.