Hongnan Community is located in the south of the old city, east to Hongqiao South Road, south to Jiangyan East Road, north to Fandaqiao Street and Suotan Street, and west to Posts and Telecommunications South Road.

At present, there are 3 155 households and 9266 residents in the community. Party member 27 1 person.

There are four branches under the General Party Branch, Community Neighborhood Committee and Community Deliberation and Consultation Committee, including "five rooms", "three stations" and "two columns". The organizational network within the jurisdiction is sound, basically forming an all-round management system.

Hongnan Community is adjacent to Wangjiang Community, Binjiang Community, Dianxiang Community, Yongshengmen Community, Binyangmen Community, Shui Xin Community, Jiang Yan Community, Zhenhaimen Community, Zhong Yi Street Community and Dongzhen Community.