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2015 年人口普查测试 (NCT) 将利用代表全国约 120 万的住户样本,以对不同的人口普查内容进行评估和对比,并测试不同的联系策略,从而优化“自己回答”。2015 NCT 将对未来的 2020 人口普查和“美国社区问卷调查”中可能出现的各类问题进行测试。资料收集将于 2015 年 8 月至 11 月进行。官方的“人口普查日”将在 2015 年 9 月 1 日。
测试范围包括:
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