* Updates for this data series are not available as of 2011. The NCES Elementary/Secondary Information System (ELSi) web application no longer releases new data for this data series.
Years Available: 1998–2010, 2017
Permanent Link: http://data.sagepub.com/sagestats/4565
General Notes: *Median value gives the value for the "average" county for this metric, the 50th percentile of all counties reporting data. **Pre-kindergarten is defined as a group or class that is part of a public school program, and is taught during the year or years prior to kindergarten. Public schools and public charter schools are sometimes administered out-of-state. SAGE Publications has excluded enrollment totals from those schools because they do not neatly fall under the umbrella of a county within the state that administers them, thus rendering county enrollment totals unreliable for comparison purposes. Data from some reporting schools in Alaska prior to 1992 were excluded due to complications involving changing geographic boundaries. Data as reported by the school district. ***Indicates the data are not applicable. ****Indicates the data do not meet NCES data quality standards.