San Angelo Independent School District is a public school district based in San Angelo, Texas, United States.
As of 2015, San Angelo ISD has received a rating of "Met Standard" by the Texas Education Agency.
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San Angelo ISD has 25 schools serving students Pre-K through 12th grade including one 5A (4A beginning in fall 2018[3][4]) and one 6A high school, three middle schools, 17 elementary schools, and two alternative campuses.
SAISD also serves children birth through age five at three Head Start/Early Head Start centers.