Percentage of the Population 3 to 4 Years of Age, by School Enrollment
Santa Clara & San Mateo Counties, San Francisco, California, and the United States | 2017
Silicon Valley Institute for Regional Studies
Data for preschool enrollment are for San Mateo and Santa Clara Counties, California, and the United States. The data are from the United States Census Bureau, American Community Survey 1-Year Estimates. Percentages were calculated from the number of children ages three and four that are enrolled in either public or private school, and the number that are not enrolled in school.
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