1970 Census Fourth Count (Population) School District Data Tapes

<p>These data were originally created by the U.S. Office of Education, National Center for Educational Statistics (NCES) in order to aid school administrators. The data were recompiled from the 1970 Census Fourth Count data, providing data tables for each school district in the country with 300 or more students, although some districts with fewer than 300 students are also recorded. The variables include school district population, ethnic and minority makeup, and family income.</p>

本数据集最初由美国教育部国家教育统计中心（National Center for Educational Statistics, NCES）编制，旨在协助学校行政管理人员开展工作。该数据集基于1970年人口普查第四次计数数据重新汇编，为全美学生人数不少于300人的各学区提供了对应的数据表格；不过部分学生人数不足300人的学区数据也被纳入收录范围。数据集涵盖的变量包括学区人口、族裔与少数群体构成以及家庭收入水平。