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Illinois Valley Central Unit School District 321 Historical School Enrollment Data
ACS 2010-2014 data
Total population: 13,507
| Illinois Valley Central Unit School District 321 | Illinois | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 333 | 83.78% | 16.22% | 71.39% | 28.61% | 71.30% | 28.70% |
| Elementary School (Grades 1-8) | 1,225 | 87.92%, see rank | 12.08%, see rank | 88.78% | 11.22% | 89.86% | 10.14% |
| High School (Grades 9-12) | 583 | 91.42%, see rank | 8.58%, see rank | 90.75% | 9.25% | 90.60% | 9.40% |
| College | 439 | 71.07%, see rank | 28.93%, see rank | 73.17% | 26.83% | 78.37% | 21.63% |
| Graduate School | 137 | 73.72%, see rank | 26.28%, see rank | 48.20% | 51.80% | 58.86% | 41.14% |
ACS 2008-2012 data
Total population: 13,630
| Illinois Valley Central Unit School District 321 | Illinois | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 383 | 66.06% | 33.94% | 70.63% | 29.37% | 70.05% | 29.95% |
| Elementary School (Grades 1-8) | 1,294 | 83.46%, see rank | 16.54%, see rank | 88.60% | 11.40% | 89.62% | 10.38% |
| High School (Grades 9-12) | 918 | 93.36%, see rank | 6.64%, see rank | 90.75% | 9.25% | 90.52% | 9.48% |
| College | 441 | 69.84%, see rank | 30.16%, see rank | 72.51% | 27.49% | 77.79% | 22.21% |
| Graduate School | 133 | 51.88%, see rank | 48.12%, see rank | 47.44% | 52.56% | 58.62% | 41.38% |
ACS 2006-2010 data
Total population: 13,582
| Illinois Valley Central Unit School District 321 | Illinois | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 447 | 76.29% | 23.71% | 70.18% | 29.82% | 69.28% | 30.72% |
| Elementary School (Grades 1-8) | 1,439 | 91.59%, see rank | 8.41%, see rank | 88.09% | 11.91% | 89.31% | 10.69% |
| High School (Grades 9-12) | 998 | 88.38%, see rank | 11.62%, see rank | 90.15% | 9.85% | 90.48% | 9.52% |
| College | 523 | 73.42%, see rank | 26.58%, see rank | 72.21% | 27.79% | 77.07% | 22.93% |
| Graduate School | 150 | 56.67%, see rank | 43.33%, see rank | 47.77% | 52.23% | 58.85% | 41.15% |
ACS 2005-2009 data
Total population: 11,870
| Illinois Valley Central Unit School District 321 | Illinois | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 382 | 78.53% | 21.47% | 69.53% | 30.47% | 68.32% | 31.68% |
| Elementary School (Grades 1-8) | 1,292 | 90.87%, see rank | 9.13%, see rank | 87.53% | 12.47% | 88.96% | 11.04% |
| High School (Grades 9-12) | 904 | 89.38%, see rank | 10.62%, see rank | 89.84% | 10.16% | 90.33% | 9.67% |
| College | 470 | 75.74%, see rank | 24.26%, see rank | 71.35% | 28.65% | 76.92% | 23.08% |
| Graduate School | 104 | 57.69%, see rank | 42.31%, see rank | 48.32% | 51.68% | 58.97% | 41.03% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.