Community Standards District (CSD)

The Community Standards Districts (CSDs) are established as supplemental districts to provide a means of implementing special development standards contained in adopted neighborhood, community, area, specific and local coastal plans within the UNINCORPORATED areas of Los Angeles County, or to provide a means of addressing special problems which are unique to certain geographic areas within the UNINCORPORATED areas of Los Angeles County. For detailed development standards for each CSD, please refer to the Community Standards District portion of the Los Angeles County Code (click here). Please note that recently adopted area plans have re-organized the structure of the county code in that some CSDs are listed individually, and some are now listed within individual Planning Area Standards Districts (East San Gabriel Valley, South Bay, Metro, West San Gabriel Valley, Westside). LAST UPDATED: 4/9/25 for several changes related to the West San Gabriel Area Plan update. These updates took effect on 4/10/25. NEED MORE FUNCTIONALITY? If you are looking for more layers or advanced tools and functionality, then try our suite of GIS Web Mapping Applications.社区标准区（Community Standards Districts，缩写CSDs）是作为补充性行政区划设立的，旨在为落实洛杉矶县未合并区域内已获批的邻里、社区、片区、专项及地方沿海规划中包含的特殊开发标准提供实施途径，或为解决洛杉矶县未合并区域内部分特定地理区域所独有的特殊问题提供解决方案。如需查阅各CSDs的详细开发标准，请参阅《洛杉矶县法典》中的社区标准区章节（点击此处）。请注意，近期获批的片区规划已对县法典的结构进行了重组：部分CSDs已单独列出，其余则归入各规划片区标准区划，包括东圣盖博谷（East San Gabriel Valley）、南湾（South Bay）、都会区（Metro）、西圣盖博谷（West San Gabriel Valley）及西区（Westside）。最后更新时间：2025年4月9日，本次更新涉及西圣盖博片区规划更新相关的多项变更，并于2025年4月10日正式生效。需更多功能？若您需要更多图层、高级工具及功能，请试用我们的地理信息系统（Geographic Information System，简称GIS）网络地图应用套件。