Of course the cataclysm of the World Wars and other major events impacted the Baháʼí community as it did the citizenry in generally.
In 2005 the Association of Religion Data Archives (relying mostly on World Christian Encyclopedia) estimated the Baháʼí population of Hong Kong at about 1100.
Hong Kong was a frequent transit hub throughout the early 1900s for western Baháʼís travelling to China and other parts of Asia.
Charles Duncan, Knight of Baháʼu'lláh to Brunei, recorded of this period that pioneers moved there and that slowly a community was built in Hong Kong consisting of longtime residents.
[5] The Hong Kong and Macau Baháʼí communities had a close relationship fostered by their proximity and similar circumstances.
In the years since the formation of the national assembly, the Hong Kong Baháʼí community continued to expand.
These consist of: "meetings that strengthen the devotional character of the community; classes that nurture the tender hearts and minds of children; groups that channel the surging energies of junior youth; circles of study, open to all, that enable people of varied backgrounds to advance on equal footing and explore the application of the teachings to their individual and collective lives.
")[7] In 2005 the Association of Religion Data Archives (relying mostly on World Christian Encyclopedia) estimated the Baháʼí population of Hong Kong at about 1100.