2020-2024 American Community Survey (ACS) 5-year Age and Sex Estimates by County
收藏资源简介：
County-level age and sex estimates for total population, including age categories, female and male populations, and median age estimates. Estimates are accompanied by margins of error, coefficients of variation, and percentages. Geometry source: 2020 Census. Attribute source: 2020-2024 American Community Survey 5-year estimates, tables B01001 and B01002. Date of last data update: 2026-01-29 This is official RLIS data. Contact Person: Joe Gordon joe.gordon@oregonmetro.gov 503-797-1587 RLIS Metadata Viewer: https://gis.oregonmetro.gov/rlis-metadata/#/details/3885 RLIS Terms of Use: https://rlisdiscovery.oregonmetro.gov/pages/terms-of-use
本数据集提供县级尺度的总人口年龄与性别分布估算数据，涵盖年龄分组、男女分群人口数及年龄中位数估算值。该类估算附带误差边际、变异系数及百分比占比指标。几何数据源：2020年人口普查（2020 Census）。属性数据源：2020-2024年美国社区调查（American Community Survey）5年周期估算数据集，对应表格B01001与B01002。最新数据更新日期：2026年1月29日。本数据集为官方RLIS公开数据。联系人：乔·戈登（Joe Gordon），联系邮箱：joe.gordon@oregonmetro.gov，联系电话：503-797-1587。RLIS元数据查看器：https://gis.oregonmetro.gov/rlis-metadata/#/details/3885。RLIS使用条款：https://rlisdiscovery.oregonmetro.gov/pages/terms-of-use
