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Contra Costa County Historical School Enrollment Data
ACS 2010-2014 data
Total population: 1,081,232
| Contra Costa County | California | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 34,503 | 62.33% | 37.67% | 71.91% | 28.09% | 71.30% | 28.70% |
| Elementary School (Grades 1-8) | 118,103 | 89.24%, see rank | 10.76%, see rank | 91.40% | 8.60% | 89.86% | 10.14% |
| High School (Grades 9-12) | 63,587 | 90.95%, see rank | 9.05%, see rank | 92.33% | 7.67% | 90.60% | 9.40% |
| College | 64,223 | 82.55%, see rank | 17.45%, see rank | 83.91% | 16.09% | 78.37% | 21.63% |
| Graduate School | 12,348 | 50.35%, see rank | 49.65%, see rank | 55.14% | 44.86% | 58.86% | 41.14% |
ACS 2008-2012 data
Total population: 1,052,047
| Contra Costa County | California | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 33,649 | 62.61% | 37.39% | 71.35% | 28.65% | 70.05% | 29.95% |
| Elementary School (Grades 1-8) | 116,282 | 88.90%, see rank | 11.10%, see rank | 91.23% | 8.77% | 89.62% | 10.38% |
| High School (Grades 9-12) | 64,000 | 90.97%, see rank | 9.03%, see rank | 92.19% | 7.81% | 90.52% | 9.48% |
| College | 61,844 | 82.42%, see rank | 17.58%, see rank | 84.00% | 16.00% | 77.79% | 22.21% |
| Graduate School | 11,442 | 51.56%, see rank | 48.44%, see rank | 56.31% | 43.69% | 58.62% | 41.38% |
ACS 2006-2010 data
Total population: 1,024,809
| Contra Costa County | California | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 32,769 | 62.74% | 37.26% | 70.81% | 29.19% | 69.28% | 30.72% |
| Elementary School (Grades 1-8) | 114,940 | 89.01%, see rank | 10.99%, see rank | 90.90% | 9.10% | 89.31% | 10.69% |
| High School (Grades 9-12) | 64,107 | 90.86%, see rank | 9.14%, see rank | 92.05% | 7.95% | 90.48% | 9.52% |
| College | 56,899 | 81.98%, see rank | 18.02%, see rank | 83.99% | 16.01% | 77.07% | 22.93% |
| Graduate School | 10,768 | 56.41%, see rank | 43.59%, see rank | 57.34% | 42.66% | 58.85% | 41.15% |
ACS 2005-2009 data
Total population: 1,015,571
| Contra Costa County | California | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 31,698 | 61.92% | 38.08% | 69.90% | 30.10% | 68.32% | 31.68% |
| Elementary School (Grades 1-8) | 115,589 | 88.14%, see rank | 11.86%, see rank | 90.60% | 9.40% | 88.96% | 11.04% |
| High School (Grades 9-12) | 63,190 | 90.60%, see rank | 9.40%, see rank | 91.88% | 8.12% | 90.33% | 9.67% |
| College | 57,200 | 82.35%, see rank | 17.65%, see rank | 83.99% | 16.01% | 76.92% | 23.08% |
| Graduate School | 10,043 | 57.04%, see rank | 42.96%, see rank | 57.39% | 42.61% | 58.97% | 41.03% |
US Census 2000 data
Total population: 948,816
| Contra Costa County | California | U.S. | |||||
| Total | Public | Private | Public | Private | Public | Private | |
| Nursery School, Preschool, Kindergarten | 32,943 | 60.34% | 39.66% | 70.02% | 29.98% | 68.05% | 31.95% |
| Elementary School (Grades 1-8) | 119,161 | 88.60%, see rank | 11.40%, see rank | 90.14% | 9.86% | 89.11% | 10.89% |
| High School (Grades 9-12) | 56,052 | 91.19%, see rank | 8.81%, see rank | 92.25% | 7.75% | 90.65% | 9.35% |
| College | 50,718 | 82.46%, see rank | 17.54%, see rank | 84.57% | 15.43% | 77.59% | 22.41% |
| Graduate School | 11,257 | 59.05%, see rank | 40.95%, see rank | 59.86% | 40.14% | 60.73% | 39.27% |
* 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.