ACS Education by Veteran Status Centroids

Overview This feature service provides American Community Survey estimates for educational attainment among the civilian population age 25 and over, organized by veteran status. It combines counts and calculated percentages for veterans and nonveterans, showing how each group is distributed across four education categories: less than high school graduate, high school graduate or equivalency, some college or associate's degree, and bachelor's degree or higher. Feature Layers State: State-level polygon features with area and name identifiers, plus American Community Survey summary measures for veteran and nonveteran educational attainment. County: County-level polygon features with state and county names, geographic identifiers, and the same veteran and nonveteran education estimates and percentages. Tract: Census tract-level polygon features with state and county context, geographic identifiers, and the same American Community Survey education-by-veteran-status indicators. Geographic Coverage The service covers the United States at multiple administrative scales, including states, counties, and census tracts. Use Cases Compare educational attainment patterns between veterans and nonveterans. Map geographic variation in veteran population characteristics. Support demographic analysis, community planning, and policy research. Build choropleth maps and dashboards using census-based socioeconomic indicators. Source and Content Notes The layers include Census Bureau-style geographic identifiers and American Community Survey estimates with calculated percentage fields for each education category. The service name indicates centroid-based views for education by veteran status.概述 本要素服务提供针对25岁及以上平民人口的美国社区调查（American Community Survey）受教育程度统计数据，按退伍军人身份进行分组。该服务整合了退伍军人与非退伍军人的人数统计结果与计算所得百分比，清晰展示了两类群体在四类教育层级中的分布格局：未高中毕业、高中毕业或同等学力、大学在读/副学士学位、学士学位及以上。 要素图层 - 州级图层：州级面要素，附带区域与名称标识符，以及针对退伍与非退伍群体的教育程度相关美国社区调查汇总统计指标。 - 县级图层：县级面要素，附带州、县名称及地理标识符，以及前述的退伍与非退伍群体教育程度统计值与百分比数据。 - 普查区图层：人口普查区（Census Tract）级面要素，附带州与县的上下文信息、地理标识符，以及前述的按退伍军人身份划分的教育程度相关统计指标。 地理覆盖范围 本服务覆盖美国多个行政尺度，包括州、县及人口普查区。 应用场景 1. 对比退伍军人与非退伍群体的受教育程度分布模式； 2. 可视化呈现退伍军人人口特征的地域差异； 3. 为人口统计分析、社区规划与政策研究提供支撑； 4. 基于普查类社会经济指标构建分级统计图与数据仪表盘。 来源与内容说明 各要素图层包含美国人口普查局标准格式的地理标识符，以及带有各教育类别计算百分比字段的美国社区调查统计数据。本服务名称表明其为基于质心的、按退伍军人身份划分的教育程度视图。