PLACES: County Data (GIS Friendly Format), 2024 release

This dataset contains model-based county-level estimates in GIS-friendly format. PLACES covers the entire United States—50 states and the District of Columbia—at county, place, census tract, and ZIP Code Tabulation Area levels. It provides information uniformly on this large scale for local areas at four geographic levels. Estimates were provided by the Centers for Disease Control and Prevention (CDC), Division of Population Health, Epidemiology and Surveillance Branch. Project was funded by the Robert Wood Johnson Foundation in conjunction with the CDC Foundation. Data sources used to generate these model-based estimates are Behavioral Risk Factor Surveillance System (BRFSS) 2022 or 2021 data, Census Bureau 2022 county population estimates, and American Community Survey (ACS) 2018–2022 estimates. The 2024 release uses 2022 BRFSS data for 36 measures and 2021 BRFSS data for 4 measures (high blood pressure, high cholesterol, cholesterol screening, and taking medicine for high blood pressure control among those with high blood pressure) that the survey collects data on every other year. These data can be joined with the census 2022 county boundary file in a GIS system to produce maps for 40 measures at the county level. An ArcGIS Online feature service is also available for users to make maps online or to add data to desktop GIS software. https://cdcarcgis.maps.arcgis.com/home/item.html?id=3b7221d4e47740cab9235b839fa55cd7

本数据集收录了基于模型的县级行政区域估算，并以地理信息系统友好的格式提供。PLACES项目涵盖了整个美利坚合众国，包括50个州及哥伦比亚特区，在县、地方、人口普查区和邮政编码统计区域等多个地理层级上提供了一致的信息。估算数据由疾病控制与预防中心（Centers for Disease Control and Prevention，简称CDC）的人口健康司、流行病学与监测分支提供。项目资金由罗伯特·伍德·约翰逊基金会（Robert Wood Johnson Foundation）联合疾病控制与预防中心基金会（CDC Foundation）资助。生成这些基于模型估算的数据来源包括行为风险因素监测系统（Behavioral Risk Factor Surveillance System，简称BRFSS）2022年或2021年的数据、人口普查局2022年的县人口估算以及美国社区调查（American Community Survey，简称ACS）2018至2022年的估算。2024年发布的版本使用了2022年BRFSS数据对36项指标进行估算，以及2021年BRFSS数据对4项指标（高血压、高胆固醇、胆固醇筛查以及高血压患者中服用药物控制高血压）进行估算，这些指标的调查数据每两年收集一次。这些数据可以与2022年县边界文件相结合，在地理信息系统（GIS）中生成40项指标在县级行政区域层面的地图。同时，ArcGIS Online特征服务也向用户开放，便于在线制作地图或将数据添加至桌面GIS软件中。详情请访问：https://cdcarcgis.maps.arcgis.com/home/item.html?id=3b7221d4e47740cab9235b839fa55cd7