SED_TAZTier2_Prelim_poly_scag

The preliminary growth forecast for Connect SoCal 2050 is developed for the period of 2024-50 and at multiple spatial scales. The demographic and economic forecast of population, households, and employment is first developed at the regional and county levels and was guided by SCAG’s demographic panel of experts. County-level household and employment growth is then disaggregated to the jurisdictional and TAZ levels. This dataset reflects the preliminary TAZ-level household and employment growth over 2024-50 developed by SCAG following the guiding principles of being rooted in local planning policies, aligned with state policy, and steered by a regional vision. This data will be reviewed and edited by local jurisdictions during the Local Data Exchange process with an input deadline of November 20, 2026. As such these plan data represent a snapshot in time and may not reflect subsequently available information. Please contact local jurisdictions directly to ensure the most up-to-date planning, development, and construction information. TAZ-level growth projection data are a tool to understand how regional policies and strategies may be reflected at the neighborhood level. They reflect one set of future growth assumptions that would be consistent with the Sustainable Communities Strategy (SCS); however, there are other development assumptions and growth patterns that would also be consistent with the SCS. As such they may not be used to show project inconsistency with Connect SoCal 2050. TAZ-level growth forecast data are advisory and non-binding and there is no obligation by a jurisdiction to change its land use policies, General Plan, or regulations to be consistent with them.Connect SoCal 2050初步增长预测针对2024至2050年时段，涵盖多空间尺度。首先在区域及县级层面开展人口、家庭与就业的人口经济预测，该预测由南加州政府协会（SCAG）的专家人口研究小组提供指导。随后将县级层面的家庭与就业增长数据拆解至管辖区级与交通分析区（TAZ）层级。 本数据集呈现了SCAG制定的2024至2050年TAZ层面家庭与就业初步增长预测，其制定遵循三大核心原则：根植于地方规划政策、契合州级政策导向、并以区域愿景为引领。该数据将由各地方管辖区在本地数据交换流程中完成审核与修订，数据提交截止日期为2026年11月20日。因此，本次规划数据仅为某一时点的快照，未纳入后续可获取的相关信息。如需获取最新的规划、开发与建设信息，请直接联系对应地方管辖区。 TAZ层面的增长预测数据可用于解析区域政策与战略在社区层面的落地路径。该数据仅体现了与可持续社区战略（Sustainable Communities Strategy）相符的一类未来增长假设，而与SCS相符的发展假设与增长模式并非仅此一种。因此，本数据不得用于证明某项目与Connect SoCal 2050规划存在冲突。TAZ层面的增长预测数据仅为咨询参考性质，不具有约束力，各管辖区无义务为契合该数据而调整其土地使用政策、总体规划或相关法规。